Wearable electronic device and method for operating same

Abstract

A wearable electronic device according to one embodiment of the present disclosure comprises: a housing comprising a first housing structure, a second housing structure connected to the first housing structure, and a third housing structure; a first hinge driving module for connecting a first side of the first housing structure and the second housing structure such that the first housing structure and the second housing structure are folded and unfolded; a second hinge driving module for connecting a second side of the first housing structure and the third housing structure such that the first housing structure and the third housing structure are folded and unfolded; a hinge driving unit for driving the first hinge driving module and the second hinge driving module; a display disposed on the housing; a sensor module for sensing an angle between the housing structures and sensing a bending curvature of the display; a memory comprising one or more storage media for storing instructions; and at least one processor comprising a processing circuit. When the instructions are executed by the at least one processor, the electronic device may detect a state in which the wearable electronic device is worn on the wrist of a user by means of the sensor module. On the basis of having detected the state in which the wearable electronic device is worn on the wrist of the user, the activity state of the user can be identified by means of the sensor module. On the basis of a change in the activity state of the user, at least one of the angle between the housing structures and the bending curvature of the display may be adjusted. Various other embodiments are also possible.

Description

Wearable electronic device and method of operation thereof

[0001] Embodiments of the present disclosure relate to a wearable electronic device and a method of operating the same, which can adjust the wearing of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) to be loose or tight (e.g., adjusting the fit of a wearable electronic device) according to a user's activity state and external environmental conditions (e.g., temperature and humidity).

[0002] Electronic devices (e.g., wearable electronic devices, smartwatches, smart bands) are miniaturized and lightweight electronic devices that can be worn on a user's body. Wearable electronic devices can be highly portable, which can enhance their usability. Because they are in close proximity to the user's body, they can be utilized for a variety of purposes. Wearable electronic devices may include multiple sensors (e.g., motion sensors, proximity sensors, temperature sensors, biometric sensors) to measure the state of the wearable electronic device on the user's body (e.g., whether it is being worn) and the user's movements and biometric information. Wearable electronic devices can use these sensors to detect proximity (or contact) with the body, determine whether the wearable device is being worn, and determine the user's movements.

[0003] The above-described material is provided solely as background information to aid in understanding the embodiments of the present disclosure. No determination has been made, and no claims are made, as to whether any of the above material constitutes prior art in connection with the present disclosure.

[0004] A flexible display may be applied to an electronic device (e.g., a wearable electronic device, a smartwatch). The electronic device (e.g., a wearable electronic device, a smartwatch) may be configured to wrap around at least a portion of a user's wrist. The user may touch the display (e.g., a screen) of the electronic device (e.g., a wearable electronic device, a smartwatch) to execute a function. The fit desired by the user may vary depending on the user's activity state (e.g., sleep, rest, exercise, swimming), and in order to adjust the fit of the electronic device (e.g., a wearable electronic device, a smartwatch), the user directly shortens or lengthens the length of the strap (e.g., a band).

[0005] Embodiments of the present disclosure may provide a wearable electronic device and an operating method thereof that can adjust the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) to be loose or tight (e.g., tight) according to a user's activity state (e.g., sleep, rest, exercise, swimming) and external environmental conditions (e.g., temperature, humidity).

[0006] An embodiment of the present disclosure may provide a wearable electronic device and an operating method thereof that can display a user interface (e.g., content) on a display so that a user can intuitively recognize that the fit of the electronic device (e.g., a wearable electronic device, a smart watch, a smart band) is adjusted.

[0007] Embodiments of the present disclosure can provide an electronic device and an operating method thereof that provide a function to fine-tune the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) to a basic value and then adjust the fit according to a user's needs.

[0008] The technical tasks to be achieved in this document are not limited to the technical tasks mentioned above, and other technical tasks not mentioned will be clearly understood by those with ordinary skill in the technical field to which this document pertains from the description below.

[0009] An electronic device according to one embodiment of the present disclosure may include a housing including a first housing structure, a second housing structure connected to the first housing structure, and a third housing structure; a first hinge driving module connecting a first side of the first housing structure and the second housing structure so that the first housing structure and the second housing structure can be folded and unfolded; a second hinge driving module connecting a second side of the first housing structure and the third housing structure so that the first housing structure and the third housing structure can be folded and unfolded; a hinge driving unit that drives the first hinge driving module and the second hinge driving module; a display disposed in the housing; a sensor module that senses an angle between the housing structures and senses a bending curvature of the display; a processor that controls operations of the display and the sensor module; and a memory including instructions. When the above instructions are executed by the processor, the electronic device can detect the state of being worn on the user's wrist using the sensor module. Based on the detection of the state of being worn on the user's wrist, the user's activity state can be determined using the sensor module. Based on a change in the user's activity state, at least one of the angle between the housing structures and the bending curvature of the display can be adjusted.

[0010] In one embodiment of the present disclosure, a method for operating a wearable electronic device may include: a housing including a first housing structure, a second housing structure connected to the first housing structure, and a third housing structure; a display disposed in the housing; a sensor module for sensing an angle between the housing structures and sensing a bending curvature of the display; a memory including one or more storage media for storing instructions; and at least one processor including a processing circuit. In the method, when the instructions are executed by the at least one processor, the electronic device may detect a state in which the wearable electronic device is worn on a user's wrist using the sensor module. In the method, when the instructions are executed by the at least one processor, the wearable electronic device may determine an activity state of the user using the sensor module based on the detection of a state in which the wearable electronic device is worn on the user's wrist. The above method of operation may cause the wearable electronic device to adjust at least one of an angle between the housing structures and a bending curvature of the display based on a change in the activity state of the user when the instructions are executed by the at least one processor.

[0011] In one embodiment of the present disclosure, a recording medium storing instructions readable by at least one processor of a wearable electronic device may cause the instructions, when executed by the at least one processor, to detect a state in which the wearable electronic device is worn on a user's wrist using a sensor module. The instructions, when executed by the at least one processor, may cause the instructions, based on the detection of the state in which the wearable electronic device is worn on the user's wrist, to determine an activity state of the user using the sensor module. The instructions, when executed by the at least one processor, may cause the wearable electronic device to perform an operation of adjusting at least one of an angle between housing structures and a bending curvature of the display based on a change in the activity state of the user.

[0012] A wearable electronic device and an operating method thereof according to an embodiment of the present disclosure can display a user interface (e.g., content) on a display so that a user can intuitively recognize that the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) is adjusted.

[0013] A wearable electronic device and an operating method thereof according to an embodiment of the present disclosure can provide a function of adjusting the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) to a basic value and then fine-tuning the fit according to a user's needs.

[0014] The effects that can be obtained from the present disclosure are not limited to the effects mentioned above, and other effects that are not mentioned can be clearly understood by a person having ordinary skill in the technical field to which the present disclosure belongs from the description below.

[0015] In connection with the description of the drawings, the same or similar reference numerals may be used for the same or similar components.

[0016] FIG. 1 is a block diagram of an electronic device within a network environment according to one embodiment of the present disclosure.

[0017] FIG. 2A is a diagram illustrating an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0018] FIG. 2b is a drawing showing a housing and hinge of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band).

[0019] FIG. 3A is a block diagram of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0020] FIG. 3b is a view of the back (e.g., the surface that contacts the wrist) of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0021] Figure 4 is a block diagram of the display module illustrated in Figure 3a.

[0022] FIG. 5 is a diagram illustrating adjusting the degree of tightening (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch, smart band) according to one embodiment of the present disclosure when worn on a user's wrist.

[0023] FIG. 6 is a diagram showing (e.g., visually indicating) a user interface that adjusts the tightness (e.g., loosens or tightens) of an electronic device (e.g., wearable electronic device, smart watch, smart band) depending on the situation.

[0024] FIG. 7 is a diagram illustrating a feature that allows a user to manually fine-tune the tightness (e.g., loosen or tighten) of an electronic device (e.g., wearable electronic device, smartwatch).

[0025] FIG. 8 is a drawing showing that the degree of tightening (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted by changing the angle of a hinge.

[0026] FIG. 9 is a drawing showing that the degree of tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted by changing the bending curvature of a sub-display.

[0027] FIG. 10 is a drawing showing that the degree of tightening (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted by changing the angle of a hinge and changing the bending curvature of a sub-display.

[0028] FIG. 11 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0029] FIG. 12 is a diagram showing how the tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted when in sleep mode.

[0030] FIG. 13 is a diagram showing how the tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted during exercise mode.

[0031] FIG. 14 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0032] FIG. 15 is a diagram showing (e.g., visually indicating) a user interface that adjusts the tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch, smart band).

[0033] FIG. 16 is a diagram illustrating a fine-tuning menu that allows a user to manually fine-tune the tightness (e.g., loosen or tighten) of an electronic device (e.g., wearable electronic device, smartwatch).

[0034] FIG. 17 is a diagram illustrating storing a fine adjustment value of a tightening degree (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) applied by a user, and automatically adjusting the tightening degree (e.g., loosening or tightening) of the electronic device (e.g., wearable electronic device, smart watch) by utilizing the fine adjustment value under the same conditions.

[0035] FIG. 18 is a diagram illustrating a function that can release the tightness (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) when in sleep mode.

[0036] FIG. 19 is a diagram illustrating a function that can release the tightness (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) during exercise mode.

[0037] FIG. 20 is a diagram illustrating a function that can release the tightness (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) when in swimming mode.

[0038] FIG. 21 is a diagram illustrating a function that can release the degree of tightening (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) when in a biometric data (e.g., biometric information) measurement mode.

[0039] FIG. 22 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0040] FIG. 23 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0041] FIG. 24 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0042] FIG. 25 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0043] It should be noted that throughout the drawings, the same reference numbers are used to describe identical or similar elements, features and structures.

[0044] The following description, with reference to the accompanying drawings, is provided to facilitate a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. While it includes numerous specific details to aid understanding, these are to be considered merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the disclosure. Furthermore, descriptions of well-known functions and configurations may be omitted for clarity and brevity.

[0045] The terms and words used in the following description and claims are not limited to their literary meanings and are merely used by the applicant to facilitate a clear and consistent understanding of this document. Therefore, it should be apparent to those skilled in the art that the following description of various embodiments of this document is provided for illustrative purposes only, and is not intended to limit this document as defined by the appended claims and their equivalents.

[0046] Singular forms should be understood to include plural referents unless the context clearly dictates otherwise. Thus, for example, a reference to "component surfaces" may include reference to one or more of such surfaces.

[0047] FIG. 1 is a block diagram of an electronic device (101) within a network environment (100) according to various embodiments.

[0048] Referring to FIG. 1, in a network environment (100), an electronic device (101) may communicate with an electronic device (102) via a first network (198) (e.g., a short-range wireless communication network), or may communicate with an electronic device (104) or a server (108) via a second network (199) (e.g., a long-range wireless communication network). According to one embodiment, the electronic device (101) may communicate with the electronic device (104) via the server (108). According to one embodiment, the electronic device (101) may include a processor (120), a memory (130), an input module (150), an audio output module (155), a display module (160), an audio module (170), a sensor module (176), an interface (177), a connection terminal (178), a haptic module (179), a camera module (180), a power management module (188), a battery (189), a communication module (190), a subscriber identification module (196), or an antenna module (197). In some embodiments, the electronic device (101) may omit at least one of these components (e.g., the connection terminal (178)), or may have one or more other components added. In some embodiments, some of these components (e.g., the sensor module (176), the camera module (180), or the antenna module (197)) may be integrated into one component (e.g., the display module (160)).

[0049] The processor (120) may, for example, execute software (e.g., a program (140)) to control at least one other component (e.g., a hardware or software component) of the electronic device (101) connected to the processor (120) and perform various data processing or calculations. According to one embodiment, as at least a part of the data processing or calculations, the processor (120) may store commands or data received from other components (e.g., a sensor module (176) or a communication module (190)) in a volatile memory (132), process the commands or data stored in the volatile memory (132), and store result data in a non-volatile memory (134). According to one embodiment, the processor (120) may include a main processor (121) (e.g., a central processing unit or an application processor) or a secondary processor (123) (e.g., a graphics processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor)) that can operate independently or together therewith. For example, if the electronic device (101) includes a main processor (121) and a secondary processor (123), the secondary processor (123) may be configured to use less power than the main processor (121) or to be specialized for a specified function. The secondary processor (123) may be implemented separately from the main processor (121) or as a part thereof.

[0050] The auxiliary processor (123) may control at least a portion of functions or states associated with at least one component (e.g., a display module (160), a sensor module (176), or a communication module (190)) of the electronic device (101), for example, on behalf of the main processor (121) while the main processor (121) is in an inactive (e.g., sleep) state, or together with the main processor (121) while the main processor (121) is in an active (e.g., application execution) state. In one embodiment, the auxiliary processor (123) (e.g., an image signal processor or a communication processor) may be implemented as a part of another functionally related component (e.g., a camera module (180) or a communication module (190)). In one embodiment, the auxiliary processor (123) (e.g., a neural network processing unit) may include a hardware structure specialized for processing artificial intelligence models. The artificial intelligence models may be generated through machine learning. This learning can be performed, for example, in the electronic device (101) itself where artificial intelligence is performed, or can be performed through a separate server (e.g., server (108)). The learning algorithm can include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but is not limited to the examples described above. The artificial intelligence model can include multiple artificial neural network layers.The artificial neural network may be one of a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted Boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), a deep Q-network, or a combination of two or more of the above, but is not limited to the examples described above. In addition to, or alternatively to, a hardware structure, an artificial intelligence model may include a software structure.

[0051] The memory (130) can store various data used by at least one component (e.g., processor (120) or sensor module (176)) of the electronic device (101). The data can include, for example, software (e.g., program (140)) and input data or output data for commands related thereto. The memory (130) can include volatile memory (132) or non-volatile memory (134).

[0052] The program (140) may be stored as software in the memory (130) and may include, for example, an operating system (142), middleware (144), or an application (146).

[0053] The input module (150) can receive commands or data to be used in a component of the electronic device (101) (e.g., a processor (120)) from an external source (e.g., a user) of the electronic device (101). The input module (150) can include, for example, a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., a stylus pen).

[0054] The audio output module (155) can output audio signals to the outside of the electronic device (101). The audio output module (155) can include, for example, a speaker or a receiver. The speaker can be used for general purposes, such as multimedia playback or recording playback. The receiver can be used to receive incoming calls. In one embodiment, the receiver can be implemented separately from the speaker or as part of the speaker.

[0055] The display module (160) can visually provide information to an external party (e.g., a user) of the electronic device (101). The display module (160) may include, for example, a display, a holographic device, or a projector and a control circuit for controlling the device. In one embodiment, the display module (160) may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of a force generated by the touch.

[0056] The audio module (170) can convert sound into an electrical signal, or vice versa, convert an electrical signal into sound. According to one embodiment, the audio module (170) can acquire sound through the input module (150), output sound through the sound output module (155), or an external electronic device (e.g., electronic device (102)) (e.g., speaker or headphone) directly or wirelessly connected to the electronic device (101).

[0057] The sensor module (176) can detect the operating status (e.g., power or temperature) of the electronic device (101) or the external environmental status (e.g., user status) and generate an electrical signal or data value corresponding to the detected status. According to one embodiment, the sensor module (176) can include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, a temperature sensor, a humidity sensor, or an illuminance sensor.

[0058] The interface (177) may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device (101) with an external electronic device (e.g., the electronic device (102)). In one embodiment, the interface (177) may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

[0059] The connection terminal (178) may include a connector through which the electronic device (101) may be physically connected to an external electronic device (e.g., electronic device (102)). According to one embodiment, the connection terminal (178) may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (e.g., a headphone connector).

[0060] A haptic module (179) can convert electrical signals into mechanical stimuli (e.g., vibration or movement) or electrical stimuli that a user can perceive through tactile or kinesthetic sensations. In one embodiment, the haptic module (179) can include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

[0061] The camera module (180) can capture still images and videos. According to one embodiment, the camera module (180) may include one or more lenses, image sensors, image signal processors, or flashes.

[0062] The power management module (188) can manage power supplied to the electronic device (101). According to one embodiment, the power management module (188) can be implemented, for example, as at least a part of a power management integrated circuit (PMIC).

[0063] A battery (189) may power at least one component of the electronic device (101). In one embodiment, the battery (189) may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

[0064] The communication module (190) may support the establishment of a direct (e.g., wired) communication channel or a wireless communication channel between the electronic device (101) and an external electronic device (e.g., electronic device (102), electronic device (104), or server (108)), and the performance of communication through the established communication channel. The communication module (190) may operate independently from the processor (120) (e.g., application processor) and may include one or more communication processors that support direct (e.g., wired) communication or wireless communication. According to one embodiment, the communication module (190) may include a wireless communication module (192) (e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module (194) (e.g., a local area network (LAN) communication module, or a power line communication module). Among these communication modules, the corresponding communication module can communicate with an external electronic device (104) via a first network (198) (e.g., a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network (199) (e.g., a long-range communication network such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., a LAN or WAN)). These various types of communication modules can be integrated into a single component (e.g., a single chip) or implemented as multiple separate components (e.g., multiple chips). The wireless communication module (192) can verify or authenticate the electronic device (101) within a communication network such as the first network (198) or the second network (199) by using subscriber information (e.g., an international mobile subscriber identity (IMSI)) stored in the subscriber identification module (196).

[0065] The wireless communication module (192) can support 5G networks and next-generation communication technologies following the 4G network, such as NR access technology (new radio access technology). The NR access technology can support high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and connection of multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low-latency communications)). The wireless communication module (192) can support, for example, a high-frequency band (e.g., mmWave band) to achieve a high data transmission rate. The wireless communication module (192) can support various technologies for securing performance in a high-frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, or large scale antenna. The wireless communication module (192) can support various requirements specified in the electronic device (101), an external electronic device (e.g., the electronic device (104)), or a network system (e.g., the second network (199)). According to one embodiment, the wireless communication module (192) can support a peak data rate (e.g., 20 Gbps or more) for eMBB realization, a loss coverage (e.g., 164 dB or less) for mMTC realization, or a U-plane latency (e.g., 0.5 ms or less for downlink (DL) and uplink (UL), or 1 ms or less for round trip) for URLLC realization.

[0066] The antenna module (197) can transmit or receive signals or power to or from an external device (e.g., an external electronic device). In one embodiment, the antenna module (197) may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (e.g., a PCB). In one embodiment, the antenna module (197) may include a plurality of antennas (e.g., an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network, such as the first network (198) or the second network (199), may be selected from the plurality of antennas by, for example, the communication module (190). A signal or power may be transmitted or received between the communication module (190) and an external electronic device through the selected at least one antenna. In one embodiment, in addition to the radiator, another component (e.g., a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module (197).

[0067] According to various embodiments, the antenna module (197) may form a mmWave antenna module. According to one embodiment, the mmWave antenna module may include a printed circuit board, an RFIC disposed on or adjacent to a first side (e.g., a bottom side) of the printed circuit board and capable of supporting a designated high-frequency band (e.g., a mmWave band), and a plurality of antennas (e.g., an array antenna) disposed on or adjacent to a second side (e.g., a top side or a side side) of the printed circuit board and capable of transmitting or receiving signals in the designated high-frequency band.

[0068] At least some of the above components can be interconnected and exchange signals (e.g., commands or data) with each other via a communication method between peripheral devices (e.g., a bus, GPIO (general purpose input and output), SPI (serial peripheral interface), or MIPI (mobile industry processor interface)).

[0069] According to one embodiment, commands or data may be transmitted or received between the electronic device (101) and an external electronic device (104) via a server (108) connected to a second network (199). Each of the external electronic devices (102 or 104) may be the same or a different type of device as the electronic device (101). According to one embodiment, all or part of the operations executed in the electronic device (101) may be executed in one or more of the external electronic devices (102, 104, or 108). For example, when the electronic device (101) is to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device (101) may, instead of or in addition to executing the function or service itself, request one or more external electronic devices to perform the function or at least a part of the service. One or more external electronic devices that receive the request may execute at least a portion of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device (101). The electronic device (101) may process the result as is or additionally and provide it as at least a portion of a response to the request. For this purpose, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used, for example. The electronic device (101) may provide an ultra-low latency service by using distributed computing or mobile edge computing, for example. In one embodiment, the external electronic device (104) may include an Internet of Things (IoT) device. The server (108) may be an intelligent server using machine learning and / or a neural network. According to one embodiment, the external electronic device (104) or the server (108) may be included in the second network (199).The electronic device (101) can be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.

[0070] Electronic devices according to the various embodiments disclosed in this document may take various forms. Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances. Electronic devices according to the embodiments of this document are not limited to the aforementioned devices.

[0071] The various embodiments of this document and the terminology used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, similar reference numerals may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the items, unless the context clearly indicates otherwise. In this document, each of the phrases "A or B", "at least one of A and B", "at least one of A or B", "A, B, or C", "at least one of A, B, and C", and "at least one of A, B, or C" can include any one of the items listed together in the corresponding phrase among those phrases, or all possible combinations thereof. Terms such as "first," "second," or "first" or "second" may be used merely to distinguish one component from another, and do not limit the components in any other respect (e.g., importance or order). When a component (e.g., a first component) is referred to as "coupled" or "connected" to another component (e.g., a second component), with or without the terms "functionally" or "communicatively," it means that the component can be connected to the other component directly (e.g., wired), wirelessly, or through a third component.

[0072] The term "module" used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit. A module may be an integral component, or a minimum unit or part of such a component that performs one or more functions. For example, according to one embodiment, a module may be implemented in the form of an application-specific integrated circuit (ASIC).

[0073] Various embodiments of the present document may be implemented as software (e.g., a program (140)) including one or more instructions stored in a storage medium (e.g., an internal memory (136) or an external memory (138)) readable by a machine (e.g., an electronic device (101)). For example, a processor (e.g., a processor (120)) of the machine (e.g., an electronic device (101)) may call at least one instruction among the one or more instructions stored from the storage medium and execute it. This enables the machine to operate to perform at least one function according to the at least one called instruction. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The machine-readable storage medium may be provided in the form of a non-transitory storage medium. Here, 'non-transitory' simply means that the storage medium is a tangible device and does not contain signals (e.g., electromagnetic waves), and the term does not distinguish between cases where data is stored semi-permanently or temporarily on the storage medium.

[0074] According to one embodiment, the method according to various embodiments disclosed in this document may be provided as a computer program product. The computer program product may be traded between sellers and buyers as a product. The computer program product may be distributed in the form of a device-readable storage medium (e.g., compact disc read-only memory (CD-ROM)) or may be provided through an application store (e.g., Play Store). TM ) or directly between two user devices (e.g., smart phones), online distribution (e.g., downloading or uploading). In the case of online distribution, at least a portion of the computer program product may be at least temporarily stored or temporarily created in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or an intermediary server.

[0075] According to various embodiments, each component (e.g., a module or a program) of the above-described components may include one or more entities, and some of the entities may be separated and placed in other components. According to various embodiments, one or more components or operations of the aforementioned components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (e.g., a module or a program) may be integrated into a single component. In such a case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. According to various embodiments, the operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, omitted, or one or more other operations may be added.

[0076] According to one embodiment, the processor (120) (e.g., processing circuit) may be implemented as one or more IC (integrated circuit (or circuitry)) chips and may perform various data processing. The processor (120) may include at least one electrical circuit and may individually or collectively perform distributed processing of instructions (or programs, data) stored in the memory (130). The processor (120) may include a processor assembly including one or more processing circuits. The processor (120) may include any processing circuit operative to control the performance and operations of one or more components of the electronic device (101) (e.g., the memory (130), the display module (160), the sensor module (176) (e.g., a sensor), the camera module (180) (e.g., an image sensor), and / or the communication module (190) (e.g., a communication circuit)). For example, the processor (120) (e.g., an application processor (AP)) may be implemented as a system on chip (SoC) (e.g., a single chip or chipset). For example, the processor (120) may be implemented as multiple cores (or at least one core circuit), multiple chips, or multiple chipsets. For example, the processor (120) may include one or more processing circuits. For example, the processor (120) may include one or more processing circuits configured to individually and / or collectively perform various functions of the present disclosure. As a non-limiting example, at least a portion of the processor (120) may be included in a first chip of the electronic device (101), and at least another portion of the processor (120) may be included in a second chip of the electronic device (101) that is different from the first chip of the electronic device (101).

[0077] According to one embodiment, the electronic device (101) illustrated in FIG. 1 may include a wearable electronic device, a smart watch, an augmented reality (AR) electronic device, a virtual reality (VR) electronic device, a mobile phone (e.g., a smart phone), a personal computer (laptop PC), a tablet PC, and / or an audio electronic device (e.g., wired earphones, wireless earphones).

[0078] According to one embodiment, the display module (160) illustrated in FIG. 1 may include a display (e.g., display (220) of FIG. 2A). For example, the display (220) may include a first display (e.g., first display (221) of FIG. 2A, main display, center display, main display area), a second display (e.g., second display (222) of FIG. 2A, first sub-display, first sub-display area, outer display), and a third display (e.g., third display (223) of FIG. 2A, second sub-display, second sub-display area, inner display).

[0079] For example, the first display (221) may include a bar type or plate type display (e.g., an organic light emitting diode (OLED) display). For example, the first display (221) may include a flexible display (e.g., a flexible OLED display) configured such that the screen (e.g., a display screen) can be folded or unfolded.

[0080] For example, the second display (222) may include a bar type or plate type display (e.g., an OLED display). For example, the second display (222) may include a flexible display (e.g., a flexible OLED display) configured such that the screen (e.g., a display screen) can be folded or unfolded.

[0081] For example, the third display (223) may include a bar type or plate type display (e.g., an OLED display). For example, the third display (223) may include a flexible display (e.g., a flexible OLED display) configured such that the screen (e.g., a display screen) can be folded or unfolded.

[0082] According to one embodiment, the sensor module (176) may include an electrical proximity sensor (e.g., an electrode sensor (361) of FIG. 3A). For example, the sensor module (176) may include an optical proximity sensor (e.g., a photoplethysmogram sensor) (e.g., an IR sensor (362) of FIG. 3A). For example, the sensor module (176) may include a temperature sensor (e.g., a temperature sensor (363) of FIG. 3A) capable of measuring a user's skin temperature, body temperature, and external temperature. For example, the sensor module (176) may include a motion sensor (e.g., a motion sensor (364) of FIG. 3A) capable of measuring a movement of the electronic device (101) (e.g., the electronic device (200) of FIG. 2A, a wearable electronic device). The motion sensor (364) may include a 6-axis sensor or an acceleration sensor that can measure the movement of the electronic device (101, 200) (e.g., a wearable electronic device) and the angle at which the electronic device (101, 200) is worn on the user's body (e.g., wrist).

[0083] According to one embodiment, the sensor module (176) can sense the angle between the structures of the housing (210) and sense the curvature of the second display (222) (e.g., the first sub-display, the outer display).

[0084] For example, the curvature of the second display (222) (e.g., the first sub-display, the outer display) can be measured using a motion sensor (6-axis sensor & acceleration sensor) and a curvature value can be obtained. The electronic device (101, 200) (e.g., a wearable electronic device) can change the curvature of the second display (222) (e.g., the first sub-display, the outer display) based on the curvature value of the second display (222) (e.g., the first sub-display, the outer display).

[0085] According to one embodiment, the sensor module (176) can sense the angle between the housing (210) structures and sense the curvature of the third display (223) (e.g., the second sub-display, the inner display).

[0086] For example, a curvature of a third display (223) (e.g., a second sub-display, an inner display) can be measured using a motion sensor (6-axis sensor & acceleration sensor) and a curvature value can be obtained. The electronic device (101, 200) (e.g., a wearable electronic device) can change the curvature of the third display (223) (e.g., a second sub-display, an inner display) based on the curvature value of the third display (223) (e.g., a second sub-display, an inner display). For example, the motion sensor (364) can include a position measurement sensor (e.g., a global positioning system (GPS) sensor) that can measure the position of the electronic device (101, 200) (e.g., a wearable electronic device). For example, the sensor module (176) may include a humidity sensor (e.g., a humidity sensor (365) of FIG. 3A) capable of measuring the humidity of the user's skin and external humidity. For example, the sensor module (176) may include a hinge sensor (e.g., a hinge sensor (366) of FIG. 3A) capable of measuring a movement angle of a first hinge (e.g., a first hinge drive module (231) of FIGS. 2A and 2B) connecting a first housing (e.g., a first housing (211) of FIGS. 2A and 2B) and a second housing (e.g., a second housing (212) of FIGS. 2A and 2B) of an electronic device (101, 200) (e.g., a wearable electronic device). For example, the sensor module (176) may include a hinge sensor (e.g., hinge sensor (366) of FIG. 3a) capable of measuring a movement angle of a second hinge driving module (e.g., second hinge driving module (232) of FIGS. 2a and 2b) connecting a first housing (e.g., first housing (211) of FIGS. 2a and 2b) and a third housing (e.g., third housing (213) of FIGS. 2a and 2b) of an electronic device (101, 200) (e.g., wearable electronic device).For example, the sensor module (176) may include a magnetic field sensor (e.g., a magnetic field sensor (367) of FIG. 3A, a hall sensor) capable of measuring an angle between the first housing (211) and the second housing (212) (e.g., an angle formed by unfolding and folding the first housing (211) and the second housing (212). For example, the sensor module (176) may include a magnetic field sensor (e.g., a magnetic field sensor (367) of FIG. 3A, a hall sensor) capable of measuring an angle between the first housing (211) and the third housing (213) (e.g., an angle formed by unfolding and folding the first housing (211) and the third housing (213). For example, the sensor module (176) may include a depth sensor (e.g., depth sensor (368) of FIG. 3A) capable of measuring the depth of water when the electronic device (101, 200) (e.g., wearable electronic device) is positioned in water. For example, the sensor module (176) may include an altitude sensor capable of measuring the height of a location where the electronic device (101, 200) (e.g., wearable electronic device) is positioned. For example, the sensor module (176) may include a barometric pressure sensor capable of measuring the barometric pressure of a location where the electronic device (101, 200) (e.g., wearable electronic device) is positioned.

[0087] FIG. 2A is a diagram illustrating an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0088] FIG. 2b is a drawing showing a housing and hinge of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band).

[0089] Referring to FIGS. 2A and 2B , an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may include a first surface (e.g., a surface on which a screen of a display (220) is displayed), a second surface (e.g., a back surface, a surface in contact with a person's skin), and a third surface (e.g., a side surface) arranged to surround a space between the first surface (e.g., a surface on which a screen of a display (220) is displayed) and the second surface (e.g., a back surface, a surface in contact with a person's skin).

[0090] An electronic device (200) according to one embodiment of the present disclosure (e.g., electronic device (101) of FIG. 1, wearable electronic device, smart watch, smart band) may include a housing (210), a display module including a display (220) (e.g., display module (160) of FIG. 1, display module (380) of FIG. 3A), a fastening member (240) for fixing the electronic device (200) to a user's wrist, and driving circuits for operating the electronic device (200). The driving circuits of the electronic device (200) may be described in detail with reference to FIGS. 3A and 3B.

[0091] According to one embodiment, the electronic device (200) (e.g., wearable electronic device, smart watch, smart band) illustrated in FIG. 2A may include a wearable electronic device (e.g., smart watch).

[0092] According to one embodiment, the electronic device (200) (e.g., wearable electronic device, smart watch, smart band) illustrated in FIG. 2A may include an augmented reality (AR) electronic device, a virtual reality (VR) electronic device, a mobile phone (e.g., a smart phone), a personal computer (laptop PC), a tablet PC, and / or an audio electronic device (e.g., wired earphones, wireless earphones).

[0093] According to one embodiment, the housing (210) may include a first housing (211) (e.g., main housing, center housing), a second housing (212) (e.g., first sub-housing, outer housing), and a third housing (213) (e.g., second sub-housing, inner housing).

[0094] For example, a first housing (211) (e.g., a main housing) may be positioned between a second housing (212) (e.g., a first sub-housing) and a third housing (213) (e.g., a second sub-housing).

[0095] For example, a first side (201) of a first housing (211) (e.g., main housing) and a second housing (212) (e.g., first sub-housing) may be connected. The first housing (211) (e.g., main housing) and the second housing (212) (e.g., first sub-housing) may be connected by a first hinge drive module (231).

[0096] For example, the second side (202) of the first housing (211) (e.g., the main housing) and the third housing (213) (e.g., the second sub-housing) may be connected. The first housing (211) (e.g., the main housing) and the third housing (213) (e.g., the second sub-housing) may be connected by a second hinge drive module (232).

[0097] According to one embodiment, the hinge (230) may include a first hinge driving module (231) and a second hinge driving module (232).

[0098] For example, the first hinge driving module (231) can connect the first housing (211) (e.g., the main housing) and the second housing (212) (e.g., the first sub-housing). The angle formed by the first housing (211) (e.g., the main housing) and the second housing (212) (e.g., the first sub-housing) can be changed by the first hinge driving module (231). The first housing (211) (e.g., the main housing) and the second housing (212) (e.g., the first sub-housing) can be unfolded or folded by the first hinge driving module (231). For example, the first hinge driving module (231) can be driven by a hinge driving unit (e.g., the hinge driving unit (340) of FIG. 3A).

[0099] For example, the second hinge driving module (232) can connect the first housing (211) (e.g., the main housing) and the third housing (213) (e.g., the second sub-housing). The angle formed by the first housing (211) (e.g., the main housing) and the third housing (213) (e.g., the second sub-housing) can be changed by the second hinge driving module (232). The first housing (211) (e.g., the main housing) and the third housing (213) (e.g., the second sub-housing) can be unfolded or folded by the second hinge driving module (232). For example, the second hinge driving module (232) can be driven by a hinge driving unit (e.g., the hinge driving unit (340) of FIG. 3A).

[0100] According to one embodiment, the fastening member (240) may include a strap that wraps around and secures the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) to the user's wrist.

[0101] For example, a strap-shaped fastening member (240) may have a first side (241) connected to a second housing (212) (e.g., a first sub-housing). A strap-shaped fastening member (240) may have a second side (242) connected to a third housing (213) (e.g., a second sub-housing). For example, the first side (241) and the second side (242) of the fastening member (240) may be separate straps that are separated from each other but can be connected by a connecting means.

[0102] In one embodiment, the fastening member (240) may include a band (e.g., an elastic band) that wraps around and secures the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) to the user's wrist.

[0103] For example, a fastening member (240) in the form of an elastic band may have a first side (241) connected to a second housing (212) (e.g., a first sub-housing). A fastening member (240) in the form of an elastic band may have a second side (242) connected to a third housing (213) (e.g., a second sub-housing). For example, the first side (241) and the second side (242) of the fastening member (240) may be a single elastic band that are connected to each other.

[0104] According to one embodiment, the display (220) may include a first display (221) (e.g., a main display, a center display), a second display (222) (e.g., a first sub-display, an outer display), and a third display (223) (e.g., a second sub-display, an inner display).

[0105] For example, a first display (221) (e.g., main display, center display) may be placed in a first space (211a) formed by a first housing (211) (e.g., main housing, center housing). For example, the first display (221) (e.g., main display, center display) may be supported by the first housing (211) (e.g., main housing, center housing).

[0106] For example, a second display (222) (e.g., a first sub-display) may be placed in a second space (212a) formed by a second housing (212) (e.g., a first sub-housing). For example, the second display (222) (e.g., a first sub-display) may be supported by the second housing (212) (e.g., a first sub-housing).

[0107] For example, a third display (223) (e.g., a second sub-display) may be placed in a third space (213a) formed by a third housing (213) (e.g., a second sub-housing). For example, the third display (223) (e.g., a second sub-display) may be supported by the third housing (213) (e.g., a second sub-housing).

[0108] According to one embodiment, a first display (221) (e.g., main display, center display, main display area), a second display (222) (e.g., first sub-display, first sub-display area), and a third display (223) (e.g., second sub-display, second sub-display area) may be manufactured as a single flexible display and placed in a housing (210). By dividing the area of ​​a single flexible display, each of the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) may operate as independent displays.

[0109] For example, the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) each operate as independent displays and can display different content.

[0110] For example, a first display (221) (e.g., main display, center display, main display area), a second display (222) (e.g., first sub-display, first sub-display area), and a third display (223) (e.g., second sub-display, second sub-display area) operate in conjunction with each other, thereby allowing a single content to be displayed in a divided manner.

[0111] According to one embodiment, each of the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) may be manufactured as separate displays and placed in the housing (210).

[0112] For example, when viewed from the outside, the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) may be viewed as a single connected display.

[0113] For example, when viewed from the outside, the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) may each be viewed as separate displays.

[0114] For example, each of the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) can operate as an independent display.

[0115] For example, the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) each operate as independent displays and can display different content.

[0116] For example, a first display (221) (e.g., main display, center display, main display area), a second display (222) (e.g., first sub-display, first sub-display area), and a third display (223) (e.g., second sub-display, second sub-display area) operate in conjunction with each other, thereby allowing a single content to be displayed in a divided manner.

[0117] For example, the first display (221) (e.g., main display, center display, main display area) may include a bar type or plate type display (e.g., organic light emitting diode (OLED) display). For example, the first display (221) (e.g., main display, center display, main display area) may include a flexible display (e.g., flexible OLED display) configured such that the screen (e.g., display screen) can be folded or unfolded.

[0118] For example, the second display (222) (e.g., the first sub-display, the first sub-display area) may include a bar-type or plate-type display (e.g., an OLED display). For example, the second display (222) (e.g., the first sub-display, the first sub-display area) may include a flexible display (e.g., a flexible OLED display) configured such that the screen (e.g., the display screen) can be folded or unfolded.

[0119] For example, the third display (223) (e.g., the second sub-display, the second sub-display area) may include a bar-type or plate-type display (e.g., an OLED display). For example, the third display (223) (e.g., the second sub-display, the second sub-display area) may include a flexible display (e.g., a flexible OLED display) configured such that the screen (e.g., the display screen) can be folded or unfolded.

[0120] According to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can adjust the bending curvature of a first display (221) (e.g., a main display, a center display, a main display area), a second display (222) (e.g., a first sub-display, a first sub-display area), and a third display (223) (e.g., a second sub-display, a second sub-display area).

[0121] For example, the electronic device (200) (e.g., wearable electronic device, smart watch, smart band) can adjust the bending curvature of the first display (221) (e.g., main display, center display, main display area) so that the first display (221) (e.g., main display, center display, main display area) has a flat shape. For example, the electronic device (200) (e.g., wearable electronic device, smart watch, smart band) can adjust the bending curvature of the first display (221) (e.g., main display, center display, main display area) so that the first display (221) (e.g., main display, center display, main display area) has a curved shape (e.g., curved to fit the shape of the wrist). For example, the first display (221) (e.g., main display, center display, main display area) can have its bending curvature controlled by a bending driving unit (e.g., bending driving unit (350) of FIG. 3A).

[0122] For example, the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can adjust the bending curvature of the second display (222) (e.g., a first sub-display, a first sub-display area) so that the second display (222) (e.g., a first sub-display, a first sub-display area) has a flat shape. For example, the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can adjust the bending curvature of the second display (222) (e.g., a first sub-display, a first sub-display area) so that the second display (222) (e.g., a first sub-display, a first sub-display area) has a curved shape (e.g., a curved shape to fit the shape of a wrist). For example, the second display (222) (e.g., the first sub-display, the first sub-display area) may have its bending curvature controlled by a bending driver (e.g., the bending driver (350) of FIG. 3A).

[0123] For example, the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can adjust the bending curvature of the third display (223) (e.g., a second sub-display, a second sub-display area) so that the third display (223) (e.g., a second sub-display, a second sub-display area) has a flat shape. For example, the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can adjust the bending curvature of the third display (223) (e.g., a second sub-display, a second sub-display area) so that the third display (223) (e.g., a second sub-display, a second sub-display area) has a curved shape (e.g., a curved shape to fit the shape of the wrist). For example, the third display (223) (e.g., the second sub-display, the second sub-display area) may have its bending curvature controlled by a bending driver (e.g., the bending driver (350) of FIG. 3A).

[0124] In this way, by adjusting the bending curvature of at least a portion of the display (220), when the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is worn on the user's wrist, the electronic device (200) can be adjusted to be worn loosely or tightly.

[0125] According to one embodiment, the electronic device (200) (e.g., wearable electronic device, smart watch, smart band) can drive the first hinge driving module (231) to adjust the angle formed by the first housing (211) (e.g., main housing) and the second housing (212) (e.g., first sub-housing). The electronic device (200) (e.g., wearable electronic device, smart watch, smart band) can drive the second hinge driving module (232) to adjust the angle formed by the first housing (211) (e.g., main housing) and the third housing (213) (e.g., second sub-housing).

[0126] In this way, when an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is worn on a user's wrist, the hinge (230) is driven to adjust the angle of the housing (210), thereby controlling the electronic device (200) to be worn loosely or tightly.

[0127] According to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can be controlled to be worn loosely or tightly by driving a hinge (230) to adjust an angle of a housing (210) and a bending curvature of at least a portion of a display (220).

[0128] FIG. 3A is a block diagram of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0129] FIG. 3b is a view of the back (e.g., the surface that contacts the wrist) of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0130] Referring to FIGS. 3A and 3B , according to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may include driving circuits.

[0131] According to one embodiment, the driving circuits of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) may include a processor (320) (e.g., the processor (120) of FIG. 1), a memory (330) (e.g., the memory (130) of FIG. 1), a hinge driving unit (340), a bending driving unit (350), a sensor module (176) (e.g., the sensor module (176) of FIG. 1, a sensor circuit), a curvature control module (370), a display module (380) (e.g., the display module (160) of FIG. 1), and a communication module (390) (e.g., the communication module (190) of FIG. 1).

[0132] According to one embodiment, a processor (320), a memory (330), a sensor module (176), a hinge driving unit (340), a banding driving unit (350), a display module (380), and a communication module (390) may be placed in an internal space formed by a housing (210) of an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band).

[0133] According to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may include a battery (e.g., a battery (189) of FIG. 1) that supplies power for the operation of the electronic device. For example, the battery (189) may include a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell. The battery (189) may be integrally disposed within the electronic device (200) or may be detachably disposed with the electronic device (200).

[0134] According to one embodiment, the sensor module (176) may include an electrical proximity sensor (e.g., an electrode sensor (361) of FIG. 3A).

[0135] For example, the sensor module (176) may include an optical proximity sensor (e.g., a light sensor) (e.g., a photoplethysmogram sensor) (e.g., an IR sensor (362) of FIG. 3A).

[0136] For example, the sensor module (176) may include a temperature sensor (e.g., temperature sensor (363) of FIG. 3A) that can measure the user's skin temperature, body temperature, and external temperature.

[0137] For example, the sensor module (176) may include a motion sensor (e.g., a motion sensor (364) of FIG. 3A) capable of measuring the movement of the electronic device (101) (e.g., the electronic device (200) of FIG. 2A, a wearable electronic device, a smart watch, a smart band). The motion sensor (364) may include a six-axis sensor or an acceleration sensor capable of measuring the movement of the electronic device (101, 200) and the angle at which the electronic device (101, 200) is worn on the user's body (e.g., a wrist). The motion sensor (364) may include a position measurement sensor (e.g., a global positioning system (GPS) sensor) capable of measuring the position of the electronic device (101, 200).

[0138] For example, the sensor module (176) may include a humidity sensor 365) capable of measuring the humidity of the user's skin and external humidity.

[0139] For example, the sensor module (176) may include a hinge sensor (366) capable of measuring a movement angle of a first hinge driving module (e.g., the first hinge driving module (231) of FIGS. 2A and 2B) connecting a first housing (e.g., the first housing (211) of FIGS. 2A and 2B) and a second housing (e.g., the second housing (212) of FIGS. 2A and 2B) of an electronic device (101, 200) (e.g., a wearable electronic device, a smart watch, a smart band). For example, the hinge sensor (366) may be built into a first hinge driving module (e.g., the first hinge driving module (231) of FIGS. 2A and 2B) to measure a movement angle of the first hinge driving module (231). For example, the sensor module (176) may include a hinge sensor (366) capable of measuring a movement angle of a second hinge (e.g., the second hinge driving module (232) of FIGS. 2A and 2B) connecting a first housing (e.g., the first housing (211) of FIGS. 2A and 2B) and a third housing (e.g., the third housing (213) of FIGS. 2A and 2B) of the electronic device (101, 200).

[0140] For example, the hinge sensor (366) may be built into a second hinge driving module (e.g., the second hinge driving module (232) of FIGS. 2A and 2B) to measure the movement angle of the second hinge driving module (232).

[0141] For example, the sensor module (176) may include a magnetic field sensor (367) (e.g., a hall sensor) capable of measuring an angle between the first housing (211) and the second housing (212) (e.g., an angle formed by unfolding and folding the first housing (211) and the second housing (212).

[0142] For example, the sensor module (176) may include a magnetic field sensor (367) (e.g., a Hall sensor) capable of measuring an angle between the first housing (211) and the third housing (213) (e.g., an angle formed by unfolding and folding the first housing (211) and the third housing (213).

[0143] For example, the sensor module (176) may include a depth sensor (368) capable of measuring the depth of water when an electronic device (101, 200) (e.g., a wearable electronic device, a smart watch, a smart band) is positioned in water.

[0144] For example, the sensor module (176) may include an altitude sensor capable of measuring the height of a location where an electronic device (101, 200) (e.g., a wearable electronic device, a smart watch, a smart band) is located. For example, the sensor module (176) may include a barometric pressure sensor capable of measuring the barometric pressure of a location where an electronic device (101, 200) is located.

[0145] For example, at least a portion of the sensor module (176) may be arranged to face a first side (e.g., a front side, a side on which a screen is displayed) of the electronic device (101, 200) (e.g., a wearable electronic device, a smart watch, a smart band). For example, at least a portion of the sensor module (176) may be arranged to face a second side (e.g., a back side, a side in contact with a user's skin) of the electronic device (101, 200). For example, at least a portion of the sensor module (176) may be arranged in the first housing (211). For example, at least a portion of the sensor module (176) may be arranged in the second housing (212). For example, at least a portion of the sensor module (176) may be arranged in the third housing (213). For example, at least a portion of the sensor module (176) may be arranged in the first display (221). For example, at least a portion of the sensor module (176) may be disposed on the second display (222). For example, at least a portion of the sensor module (176) may be disposed on the third display (223).

[0146] According to one embodiment, the electrode sensor (361) (e.g., an electrical proximity sensor), the IR sensor (362) (e.g., an optical proximity sensor), and the temperature sensor (363) (e.g., a non-contact temperature sensor) may be positioned to face a second side (e.g., a rear side, a side in contact with human skin) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band).

[0147] For example, an electrode sensor (361) (e.g., an electrical proximity sensor), an IR sensor (362) (e.g., an optical proximity sensor), and a temperature sensor (363) (e.g., a non-contact temperature sensor) may be positioned adjacent to the rear plate of the electronic device (200).

[0148] According to one embodiment, the motion sensor (364) may be placed in an internal space of an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smartwatch) and may not be visible from the outside.

[0149] According to one embodiment, the display of the display module (380) (e.g., the display (210) of FIG. 2A) may be positioned to face a second side (e.g., a side on which a screen is displayed) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band). For example, the display (210) may be exposed so as to be visually visible. The shape of the display (210) may be formed to correspond to the front shape of the housing (210).

[0150] For example, the first display (221) (e.g., main display, center display, main display area) may have a circular, oval, or polygonal shape.

[0151] For example, the second display (222) (e.g., the first sub-display, the first sub-display area) may be in the shape of a circle, an oval, or a polygon.

[0152] For example, the third display (223) (e.g., second sub-display, second sub-display area) may be in the shape of a circle, an oval, or a polygon.

[0153] According to one embodiment, the display module (380) may include a touch circuit (e.g., a touch circuit (450) of FIG. 4). The presence or absence of a touch and the intensity (pressure) of the touch may be measured through the touch circuit (450). The touch sensor of the touch circuit (450) (e.g., a touch sensor (451) of FIG. 4) may be combined with or disposed adjacent to a pressure sensor and / or a fingerprint sensor.

[0154] According to one embodiment, the processor (320) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may include one or more of a central processing unit, an application processor, a graphic processing unit (GPU), an application processor, a sensor processor, or a communication processor. For example, the processor (320) may control the operation of the communication module (390) to operate in conjunction with an external electronic device and / or an external wearable electronic device.

[0155] According to one embodiment, the processor (320) (e.g., processing circuit) may be implemented as one or more IC (integrated circuit (or circuitry)) chips and may perform various data processing operations. The processor (320) may include at least one electrical circuit and may individually or collectively distribute and process instructions (or programs, data) stored in the memory (330). For example, the processor (320) may include at least some of the components of the processor (120) of FIG. 1 and may perform at least some of the operations of the processor (120) of FIG. 1.

[0156] According to one embodiment, the memory (330) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may include volatile memory and / or non-volatile memory. For example, the memory (330) may include instructions for performing operations of the processor (320). In addition, the memory (330) may include instructions for performing operations of the electrode sensor (361), the IR sensor (362), the temperature sensor (363), the motion sensor (364), the humidity sensor (365), the hinge sensor (366), the magnetic field sensor (367), the depth sensor (368), the display module (380), and / or the communication module (390).

[0157] According to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may be worn on a user's body (e.g., a wrist). The electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) may operate in conjunction with an external electronic device (e.g., a smart phone, a tablet PC, a notebook PC) and / or an external wearable electronic device (e.g., an audio electronic device, a wireless earphone).

[0158] According to one embodiment, the processor (320) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may control the operation of at least one of an electrode sensor (361), an IR sensor (362), a temperature sensor (363), a motion sensor (364), a humidity sensor (365), a hinge sensor (366), a magnetic field sensor (367), and a depth sensor (368), thereby obtaining at least one of a user's movement signal, an angle at which the electronic device (200) is worn on the user's wrist, an exercise signal, a health-related signal, a biosignal (e.g., heart rate, blood pressure, oxygen saturation, blood sugar, skin temperature and / or body temperature), a humidity signal, a depth signal, and an altitude signal.

[0159] According to one embodiment, the processor (320) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure may adjust the wearing of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) to be loose or tight (e.g., a fit adjustment of the wearable electronic device) based on at least one of a movement signal obtained by operation of an electrode sensor (361), an IR sensor (362), a temperature sensor (363), a motion sensor (364), a humidity sensor (365), a hinge sensor (366), a magnetic field sensor (367), and a depth sensor (368), an angle signal at which the electronic device (200) is worn on the user's wrist, an exercise signal, a health-related signal, a biosignal (e.g., a heart rate, blood pressure, oxygen saturation, blood sugar, skin temperature and / or body temperature), a humidity signal, a depth signal, and an altitude signal.

[0160] According to one embodiment, the electrode sensor (361) may include at least one of an electrocardiograph (ECG) sensor, an electrical wearable sensor, and an electrical proximity sensor. The electrode sensor (361) may obtain a user's biosignal based on the electrical signal in a circuit that detects the biosignal. The biosignal obtained from the electrode sensor (361) may be provided to the processor (320). For example, the processor (320) may determine whether the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is worn based on the biosignal from the electrode sensor (361).

[0161] According to one embodiment, the IR sensor (362) may include at least one of an optical proximity sensor, an optical sensor, and a photoplethysmography (PPG) sensor. For example, the IR sensor (362) may include a light emitting unit composed of a plurality of LEDs that emit light, and a light receiving unit composed of a plurality of PDs (Photodiodes) that receive light and convert it into an electrical signal. For example, the processor (220) may operate the IR sensor (362) to obtain a user's bio-signal. The processor (320) may determine whether the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is worn based on the bio-signal from the IR sensor (362).

[0162] According to one embodiment, the temperature sensor (363) may include at least one of a contact temperature sensor and a non-contact temperature sensor. The temperature sensor (363) may measure the user's skin temperature or body temperature by reflecting the characteristics of electromagnetic waves radiated by an object according to its temperature. For example, the temperature sensor (363) (e.g., a non-contact temperature sensor) may include a non-contact IR temperature sensor. For example, the temperature sensor (363) (e.g., a non-contact temperature sensor) may include a temperature sensor that measures the internal temperature of the temperature sensor (363) because the temperature inside the sensor may have an effect due to the characteristics of the non-contact temperature sensor. The temperature sensor that measures the internal temperature of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) may include a thermistor. The internal temperature of the electronic device (200) may be measured using a thermistor. The temperature sensor may measure the internal temperature of the electronic device (200) and generate a device temperature signal. The device temperature signal generated from the temperature sensor can be provided to the processor (320).

[0163] For example, the temperature sensor (363) can obtain a bio-signal according to the user's skin temperature or body temperature. The bio-signal can include data on the user's skin temperature or body temperature. For example, a bio-signal obtained from the temperature sensor (363) (e.g., a non-contact temperature sensor) can be provided to the processor (320). For example, the processor (320) can determine whether the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is worn based on the bio-signal from the temperature sensor (363).

[0164] According to one embodiment, the motion sensor (364) can detect the state (or posture, direction) of the electronic device (200) (e.g., wearable electronic device, smart watch, smart band), the angle, movement, and inertia of the state (or posture, direction) of the electronic device (200) (e.g., wearable electronic device, smart watch) worn on the user's wrist.

[0165] For example, the motion sensor (364) can detect an angle, a speed, an acceleration, an angular velocity, and / or an angular acceleration due to a movement of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band). The motion sensor (364) can generate a motion detection signal for the movement of the electronic device (200) (e.g., a wearable electronic device, a smart watch) and provide the motion detection signal to the processor (320). For example, the processor (320) can determine the state (or posture, direction) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band), the angle, movement, and inertia of the state (or posture, direction) of the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) worn on the user's wrist, based on the motion detection signal from the motion sensor (364).

[0166] For example, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) may include a 6-axis sensor (e.g., an acceleration sensor and a gyro sensor). The 6-axis sensor may sense whether a user is in motion and the magnitude of the motion. A motion sensing value of the 6-axis sensor may be provided to a processor (320). The processor (320) may determine whether a user is in motion and the magnitude of the motion based on the motion sensing value from the 6-axis sensor. For example, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) may include a global positioning system (GPS) sensor for detecting a current location.

[0167] In one embodiment, the humidity sensor (365) can measure the humidity of the user's skin and the external humidity. The humidity sensor (365) can provide a humidity signal (e.g., humidity data, humidity information) based on the result to the processor (320).

[0168] According to one embodiment, the hinge sensor (366) can measure the movement angle of the first hinge driving module (231) connecting the first housing (211) and the second housing (212). The hinge sensor (366) can provide a first hinge angle signal (e.g., first hinge angle data, first hinge angle information) according to the measurement result of the movement angle of the first hinge driving module (231) to the processor (320). For example, the hinge sensor (366) can be included in a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit). For example, the hinge sensor (366) can be built into the first hinge driving module (231) to measure the movement angle of the first hinge driving module (231).

[0169] According to one embodiment, the hinge sensor (366) can measure the movement angle of the second hinge driving module (232) connecting the first housing (211) and the third housing (213). The hinge sensor (366) can provide a second hinge angle signal (e.g., second hinge angle data, second hinge angle information) according to the measurement result of the movement angle of the second hinge driving module (232) to the processor (320). For example, the hinge sensor (366) can be included in a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit). For example, the hinge sensor (366) can be built into the second hinge driving module (232) to measure the movement angle of the second hinge driving module (232).

[0170] According to one embodiment, the magnetic field sensor (367) (e.g., a Hall sensor) can measure an angle between the first housing (211) and the second housing (212) (e.g., an angle formed by unfolding and folding the first housing (211) and the second housing (212). The magnetic field sensor (367) (e.g., a Hall sensor) can provide a first housing angle signal (e.g., first housing angle data, first housing angle information) to the processor (320) based on a measurement result of the angle between the first housing (211) and the second housing (212) (e.g., an angle formed by unfolding and folding the first housing (211) and the second housing (212).

[0171] According to one embodiment, the magnetic field sensor (367) (e.g., a Hall sensor) can measure an angle between the first housing (211) and the third housing (213) (e.g., an angle formed by unfolding and folding the first housing (211) and the second housing (213). The magnetic field sensor (367) (e.g., a Hall sensor) can provide a second housing angle signal (e.g., second housing angle data, second housing angle information) to the processor (320) based on the measurement result of the angle between the first housing (211) and the third housing (213) (e.g., an angle formed by unfolding and folding the first housing (211) and the second housing (213).

[0172] According to one embodiment, the depth sensor (368) can measure the depth of water when the electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is placed in water. The depth sensor (368) can provide a depth signal (e.g., depth data, depth information) based on the depth measurement result to the processor (320).

[0173] According to one embodiment, the altitude sensor can measure the height of a location where an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is located. The altitude sensor can provide an altitude signal (e.g., altitude data, altitude information) based on the measurement result of the height of a location where the electronic device (200) (e.g., a wearable electronic device, a smart watch) is located to the processor (320).

[0174] According to one embodiment, the barometric pressure sensor can measure the barometric pressure at a location where an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) is located. The barometric pressure sensor can provide a barometric pressure signal (e.g., barometric pressure data, barometric pressure information) based on the measurement result of the barometric pressure at a location where the electronic device (200) (e.g., a wearable electronic device, a smart watch) is located to the processor (320).

[0175] According to one embodiment, the curvature adjustment module (370) may include a first curvature adjustment module (371) and a second curvature adjustment module (372). For example, a second housing structure (e.g., a second housing (212)) may include a first curvature adjustment module (371). For example, a third housing structure (e.g., a third housing (212)) may include a second curvature adjustment module (372). For example, the first curvature adjustment module (371) may adjust a curvature of a second display (e.g., a second display (222) of FIG. 2A, a first sub-display, a first sub-display area, an outer display). For example, the second curvature adjustment module (372) may adjust a curvature of a third display (e.g., a third display (223) of FIG. 2A, a second sub-display, a second sub-display area, an inner display).

[0176] According to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch, a smart band) can adjust the bending curvature of at least a portion of a second display (222) and at least a portion of a third display portion (223) using a first curvature adjustment module (371) and a second curvature adjustment module (372) based on a change in a user's activity state.

[0177] According to one embodiment, the first curvature control module (371) may include an actuator (e.g., an electroactive polymer (EAP) strip) for changing the curvature of the second display (e.g., the second display (222) of FIG. 2A, the first sub-display, the first sub-display area, the outer display).

[0178] According to one embodiment, the second curvature adjustment module (372) may include an actuator (e.g., an electroactive polymer (EAP) strip) for changing the curvature of the third display (e.g., the third display (223) of FIG. 2A, the second sub-display, the second sub-display area, the inner display). For example, the actuator (e.g., the electroactive polymer (EAP) strip) may be attached to the back surface (e.g., the rear surface) of the second display (222) and the third display (223). The actuator (e.g., the electroactive polymer (EAP) strip) may change its size and / or shape when stimulated by an electric field. The actuator (e.g., the electroactive polymer (EAP) strip) may change the curvature of the back surface (e.g., the rear surface) of the second display (222) and the third display (223), and may provide various curved profiles.

[0179] Figure 4 is a block diagram of the display module illustrated in Figure 3a.

[0180] Referring to FIG. 4, a display module (380) (e.g., display module (160) of FIG. 1) of an electronic device (200) (e.g., wearable electronic device, smart watch, smart band) according to one embodiment of the present disclosure may include a display (220), a display driver IC (430, display driver IC) (e.g., display driver) for driving the display (220), a touch circuit (450) for detecting a touch on the display (220), a digitizer (460) for detecting an input of an electronic pen (e.g., stylus pen), and a digitizer driver (470) for driving the digitizer (460). Hereinafter, the display driver IC (430) may be referred to as 'DDIC (430)'.

[0181] According to one embodiment, the display (220) may include a first display (e.g., the first display (221) of FIG. 2A, a main display, a center display, a main display area), a second display (e.g., the second display (222) of FIG. 2A, a first sub-display, a first sub-display area, an outer display), and a third display (e.g., the third display (223) of FIG. 2A, a second sub-display, a second sub-display area, an inner display).

[0182] According to one embodiment, the DDIC (430) can separately drive each of the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area). For example, the DDIC (430) can control each of the first display (221) (e.g., main display, center display, main display area), the second display (222) (e.g., first sub-display, first sub-display area), and the third display (223) (e.g., second sub-display, second sub-display area) to display content as separate displays.

[0183] According to one embodiment, the DDIC (430) can drive a first display (221) (e.g., a main display, a center display, a main display area), a second display (222) (e.g., a first sub-display, a first sub-display area), and a third display (223) (e.g., a second sub-display, a second sub-display area) in conjunction with each other. For example, the DDIC (430) can control the first display (221) (e.g., a main display, a center display, a main display area), the second display (222) (e.g., a first sub-display, a first sub-display area), and the third display (223) (e.g., a second sub-display, a second sub-display area) to display content as a single integrated display.

[0184] According to one embodiment, the DDIC (430) may operate under the control of a processor (e.g., processor (320) of FIG. 3A). For example, the DDIC (430) may include an interface module (431), a memory (433) (e.g., a buffer memory), an image processing module (435), or a mapping module (437).

[0185] According to one embodiment, the DDIC (430) can receive image information including image data or an image control signal corresponding to a command for controlling the image data from another component of an electronic device (e.g., the electronic device (101) of FIG. 1, the electronic device (200) of FIG. 3) through an interface module (431).

[0186] According to one embodiment, the image information may be received from a processor (320) (e.g., the main processor (121) of FIG. 1) (e.g., an application processor) or an auxiliary processor (e.g., the auxiliary processor (123) of FIG. 1) (e.g., a graphics processing unit) that operates independently of the functions of the main processor (121).

[0187] According to one embodiment, the DDIC (430) may communicate with the touch circuit (450) and / or the sensor module (176) using the interface module (431). In addition, the DDIC (430) may store at least some of the received image information in the memory (433). As an example, the DDIC (430) may store at least some of the received image information in the memory (433) on a frame-by-frame basis.

[0188] According to one embodiment, the image processing module (435) may perform preprocessing or postprocessing (e.g., resolution, brightness, or size adjustment) on at least a portion of the image data based at least on characteristics of the image data or characteristics of the display (220).

[0189] According to one embodiment, the mapping module (437) may generate a voltage value or a current value corresponding to the image data pre-processed or post-processed through the image processing module (435). According to one embodiment, the generation of the voltage value or the current value may be performed at least in part based on, for example, properties of the pixels of the display (220) (e.g., arrangement of pixels (RGB stripe or pentile structure), or size of each sub-pixel).

[0190] According to one embodiment, at least some pixels of the display (220) may be driven based at least in part on, for example, the voltage value or current value, so that visual information (e.g., text, an image, or an icon) corresponding to the image data may be displayed through the display (220).

[0191] According to one embodiment, the touch circuit (450) may include a touch sensor (451) (e.g., a touch screen) and a touch sensor IC (453, touch fingerprint sensor integrated circuit).

[0192] According to one embodiment, the touch circuit (450) can detect a touch input or hovering input for a specific location of the display (220). The touch sensor IC (453) can control the touch sensor (451) (e.g., a touch screen) to detect the touch input or hovering input. For example, the touch sensor IC (453) can detect the touch input or hovering input by measuring a change in a signal (e.g., voltage, light quantity, resistance, or charge quantity) for a specific location of the display (220). The touch sensor IC (453) can provide information (e.g., location, area, pressure, or time) about the detected touch input or hovering input to the processor (320) (e.g., transmit to the processor (320), input to the processor (320).

[0193] According to one embodiment, the touch sensor (451) (e.g., a touch screen) may be applied in an add-on manner in which the touch sensor (451) is manufactured separately and separately placed on the upper part (e.g., above) of the display (220).

[0194] According to one embodiment, the touch sensor (451) (e.g., a touch screen) may be applied in an on cell manner in which the touch sensor (451) is placed on the upper portion of the display (220).

[0195] According to one embodiment, the touch sensor (451) (e.g., a touch screen) may be applied in an in-cell manner in which the touch sensor (451) is arranged together with the pixels of the display (220).

[0196] According to one embodiment, at least a portion of the touch circuit (450) (e.g., the touch sensor IC (453)) may be included as part of the DDIC (430) or the display (220).

[0197] According to one embodiment, at least a portion of the touch circuit (450) (e.g., touch sensor IC (453)) may be included as part of another component (e.g., auxiliary processor (123)) disposed external to the display module (380).

[0198] According to one embodiment, the display module (380) may further include at least one sensor of the sensor module (176), or a control circuit of the sensor module (176). In this case, the at least one sensor or the control circuit thereof may be embedded in a part of the display module (380) (e.g., the display (220) or the DDIC (430)) or a part of the touch circuit (450).

[0199] For example, if the sensor module (176) embedded in the display module (380) includes a pressure sensor, the pressure sensor can obtain (e.g., receive) pressure information associated with a touch input through a portion or the entire area of ​​the display (220).

[0200] According to one embodiment, the touch sensor (451) or sensor module (176) may be positioned between pixels of a pixel layer of the display (220), or above or below the pixel layer.

[0201] According to one embodiment, the display module (380) may include a digitizer (460) for detecting an input (e.g., a touch input or a hovering input) of an electronic pen (e.g., a stylus pen). For example, a digitizer driving unit (470) that drives the digitizer (460) may be included as a component of the display module (160). For example, the digitizer driving unit (470) that drives the digitizer (460) may be included as a separate component from the display module (160). For example, the digitizer (460) may convert analog coordinates (e.g., a position) of an electronic pen (e.g., a stylus pen) into digital coordinate data. The digitizer (460) may transmit the digital coordinate data to a processor (e.g., the processor (120) of FIG. 1) and / or a DDIC (430).

[0202] According to one embodiment, the processor (320) (e.g., the processor (120) of FIG. 1) may obtain (e.g., receive) digital coordinate data input from the digitizer (460). The processor (320) may detect an input (e.g., a touch input or a hovering input) through an electronic pen (e.g., a stylus pen) based on the digital coordinate data. For example, the digitizer (460) may include a plurality of x-axis channels and a plurality of y-axis channels. The processor (320) may sense the position of the electronic pen (e.g., the stylus pen) using sensing signals (e.g., electro magnetic resonance (EMR) signals) received from the x-axis channels and the y-axis channels arranged in the digitizer (460). For example, a digitizer (460) may have a plurality of x-axis channels and a plurality of y-axis channels sequentially arranged, and a processor (320) may sense the position of an electronic pen (e.g., a stylus pen) using sensing signals received from a plurality of consecutive channels (e.g., three adjacent channels).

[0203] In one embodiment, the digitizer (460) may be hidden from the outside by the display (220), electronic components, and mechanisms.

[0204] For example, the digitizer (460) may be disposed integrally with a flat panel display or a flexible display. For example, the digitizer (460) may be disposed adjacent to the flat panel display or the flexible display. For example, when the digitizer (460) is applied to the display (220), the digitizer (460) may include one EMR (electro magnetic resonance) sheet (or EMR film). A plurality of x-axis channels and a plurality of y-axis channels for detecting the position of the electronic pen may be disposed on one EMR sheet.

[0205] For example, the digitizer (460) may be disposed integrally with a flexible display (e.g., a rollable display) or adjacent to the flexible display. For example, the digitizer (460) may be disposed at the lower portion (e.g., bottom) of the display (220).

[0206] According to one embodiment, the electronic device (200) (e.g., wearable electronic device, smart watch) may further include an ultrasonic sensor (not shown) that uses ultrasonic waves to identify a user's touch, and an ultrasonic sensor driver (not shown) that drives the ultrasonic sensor.

[0207] FIG. 5 is a diagram illustrating adjusting the degree of tightening (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch, smart band) according to one embodiment of the present disclosure when worn on a user's wrist.

[0208] Referring to FIG. 5, the wearing of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) can be adjusted to be loose or tight (e.g., fit adjustment of a wearable electronic device) according to the user's activity status and external environmental conditions.

[0209] According to one embodiment, the electronic device (200) (e.g., a wearable electronic device, a smart watch) can drive a first hinge driving module (e.g., a first hinge driving module (231) of FIGS. 2A and 2B) to adjust an angle formed by a first housing (e.g., a first housing (211) of FIGS. 2A and 2B, a main housing) and a second housing (e.g., a second housing (212) of FIGS. 2A and 2B, a first sub-housing). The electronic device (200) (e.g., a wearable electronic device, a smart watch) can drive a second hinge driving module (232) to adjust an angle formed by a first housing (211) (e.g., a main housing) and a third housing (e.g., a third housing (213) of FIGS. 2A and 2B, a second sub-housing). As illustrated in “510”, when the electronic device (200) is worn on the user’s wrist, the hinge (e.g., the hinge (230) of FIGS. 2A and 2B) is driven to adjust the angle of the housing (e.g., the housing (210) of FIGS. 2A and 2B), thereby controlling the electronic device (200) to be worn loosely or tightly.

[0210] According to one embodiment, the electronic device (200) (e.g., a wearable electronic device, a smart watch) can adjust the bending curvature of the second display (222) (e.g., a first sub-display, a first sub-display area) so that the second display (222) (e.g., a first sub-display, a first sub-display area) has a curved shape (e.g., a curved shape to fit the shape of the wrist). The electronic device (200) (e.g., a wearable electronic device, a smart watch) can adjust the bending curvature of the third display (223) (e.g., a second sub-display, a second sub-display area) so that the third display (223) (e.g., a second sub-display, a second sub-display area) has a flat shape. As illustrated in “520”, by adjusting the bending curvature of at least a portion of the display (220), the electronic device (200) can be adjusted to be worn loosely or tightly when worn on the user’s wrist.

[0211] According to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) can be controlled to be worn loosely or tightened (e.g., tightly) by adjusting the angle of a housing (e.g., housing (210) of FIGS. 2A and 2B) and adjusting the bending curvature of at least a portion of a display (220) (530).

[0212] According to one embodiment, the electronic device (200) (e.g., wearable electronic device, smart watch) can detect a state of being worn on a user's wrist using the sensor module (176). The electronic device (200) (e.g., wearable electronic device, smart watch) can check the user's activity state using the sensor module (176) based on the detection of the state of being worn on the user's wrist. The electronic device (200) (e.g., wearable electronic device, smart watch) can adjust at least one of an angle between the housing (210) structures and a bending curvature of a display (e.g., a display (220) of FIGS. 2A and 2B) based on a change in the user's activity state.

[0213] For example, changing the angle between the housing (210) structures may include operating a first hinge drive module (e.g., the first hinge drive module (231) of FIGS. 2A and 2B) to change the angle between the first housing (e.g., the first housing (211) of FIGS. 2A and 2B) and the second housing (e.g., the second housing (212) of FIGS. 2A and 2B).

[0214] For example, changing the angle between the housing (210) structures may include operating a second hinge drive module (e.g., the second hinge drive module (232) of FIGS. 2A and 2B) to change the angle between the first housing (e.g., the first housing (211) of FIGS. 2A and 2B) and the third housing (e.g., the third housing (213) of FIGS. 2A and 2B).

[0215] FIG. 6 is a diagram showing (e.g., visually indicating) a user interface that adjusts the tightness (e.g., loosens or tightens) of an electronic device (e.g., wearable electronic device, smart watch, smart band) depending on the situation.

[0216] Referring to FIG. 6, according to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) may display (610) on a display (e.g., display (220) of FIGS. 2A and 2B) that the fit is loosely adjusted.

[0217] For example, a user interface (611) (or content) indicating that the fit is loosely adjusted can be displayed on the display (220) so that the user can intuitively recognize that the fit is loosely adjusted automatically depending on the situation.

[0218] In one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) may display on a display (220) that the fit is adjusted to be tight (e.g., tighter) (620).

[0219] For example, a user interface (621) (or content) indicating that the fit is being adjusted to be tightened (e.g., tighter) automatically depending on the situation can be intuitively recognized by the user, and the fit can be displayed on the display (220).

[0220] FIG. 7 is a diagram illustrating a feature that allows a user to manually fine-tune the tightness (e.g., loosen or tighten) of an electronic device (e.g., wearable electronic device, smartwatch).

[0221] Referring to FIG. 7, an electronic device (200) (e.g., a wearable electronic device, a smart watch) may provide a function that allows for fine adjustment of the degree of tightening (e.g., loosening or tightening) of the electronic device (e.g., wearable electronic device, smart watch).

[0222] According to one embodiment, when the fit of an electronic device (200) (e.g., a wearable electronic device, a smart watch) is adjusted to a preset value, the user may fine-tune the tightness (e.g., loosen or tighten) of the electronic device (e.g., wearable electronic device, smart watch) when the user desires to fine-tune the fit.

[0223] For example, when the fit of an electronic device (200) (e.g., a wearable electronic device, a smart watch) is adjusted to a preset value, the fit can be loosely and finely adjusted by the user's fine adjustment selection (710).

[0224] For example, when the fit of an electronic device (200) (e.g., a wearable electronic device, a smart watch) is adjusted to a preset value, the fit can be finely adjusted (e.g., made tighter) by a user's fine adjustment selection (720).

[0225] FIG. 8 is a drawing showing that the degree of tightening (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted by changing the angle of a hinge.

[0226] Referring to FIG. 8, according to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) can be controlled to be worn loosely or tightened (e.g., tightly) by adjusting the angle of a housing (e.g., the housing (210) of FIGS. 2A and 2B).

[0227] For example, when the fit of the electronic device (200) is adjusted to be loose, the length (e.g., width) of the band (e.g., fastening member (240)) can be substantially increased. For example, when the fit of the electronic device (200) is adjusted to be tight, the length (e.g., width) of the band (e.g., fastening member (240)) can be substantially decreased.

[0228] FIG. 9 is a drawing showing that the degree of tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted by changing the bending curvature of a sub-display.

[0229] Referring to FIG. 9, according to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) can be controlled to be worn loosely or tightened (e.g., tightly) by adjusting the bending curvature of a second display (222) (e.g., a first sub-display, a first sub-display area) and a third display (223) (e.g., a second sub-display, a second sub-display area).

[0230] For example, when the fit of the electronic device (200) is adjusted to be loose, the length (e.g., width) of the band (e.g., fastening member (240)) can be substantially increased. For example, when the fit of the electronic device (200) is adjusted to be tight, the length (e.g., width) of the band (e.g., fastening member (240)) can be substantially decreased.

[0231] FIG. 10 is a drawing showing that the degree of tightening (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted by changing the angle of a hinge and changing the bending curvature of a sub-display.

[0232] Referring to FIG. 10, according to one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) can be controlled to be worn loosely (1110) or tightly (1220) by adjusting the angle of a housing (e.g., the housing (210) of FIGS. 2A and 2B). In addition to adjusting the angle of the housing (e.g., the housing (210) of FIGS. 2A and 2B), the electronic device (200) can be controlled to be worn loosely (1130) or tightly (1140) by adjusting the bending curvature of a second display (222) (e.g., a first sub-display, a first sub-display area) and a third display (223) (e.g., a second sub-display, a second sub-display area).

[0233] For example, when the fit of the electronic device (200) is adjusted to be loose, the length (e.g., width) of the band (e.g., fastening member (240)) can be substantially increased. For example, when the fit of the electronic device (200) is adjusted to be tight, the length (e.g., width) of the band (e.g., fastening member (240)) can be substantially decreased.

[0234] FIG. 11 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0235] Referring to FIG. 11, according to one embodiment, an electronic device (electronic device (200) of FIGS. 2A and 3A) can determine whether the electronic device (200) (e.g., a wearable electronic device, a smart watch) is worn on a user's body (e.g., a wrist) by operating a sensor module (e.g., a sensor module (176) of FIG. 3A, a sensor circuit).

[0236] According to one embodiment, it is possible to determine whether an electronic device (200) (e.g., a wearable electronic device, a smart watch) is worn on a user's body (e.g., a wrist) by operating a processor (e.g., a processor (320) of FIG. 3A), a sensor module (e.g., a sensor module (176) of FIG. 3A, a sensor circuit) according to one embodiment of the present disclosure.

[0237] In operation 1105, according to one embodiment, the electronic device (200) may perform operation 1110 when the electronic device (200) (e.g., a wearable electronic device, a smart watch) is not worn on the user's body (e.g., wrist).

[0238] In operation 1105, according to one embodiment, the processor (320) may perform operation 1110 when the electronic device (200) (e.g., a wearable electronic device, a smart watch) is not worn on the user's body (e.g., wrist).

[0239] In operation 1110, according to one embodiment, the electronic device (200) can adjust the angle of the hinge (e.g., hinge (230) of FIG. 2A) to a maximum (e.g., 180 degrees).

[0240] According to one embodiment, the electronic device (200) can adjust the curvature between the first display (e.g., the first display (221) of FIG. 2A) and the second display (e.g., the second display (222) of FIG. 2A) to be at a maximum (e.g., 180 degrees). The electronic device (200) can adjust the curvature between the first display (221) and the third display (e.g., the third display (223) of FIG. 2A) to be at a maximum (e.g., 180 degrees).

[0241] In operation 1115, according to one embodiment, the electronic device (200) operates a sensor module (176) (e.g., a sensor circuit) to detect that the electronic device (200) (e.g., a wearable electronic device, a smart watch) is worn on the user's body (e.g., a wrist).

[0242] According to one embodiment, the processor (320) can operate a sensor module (176) (e.g., a sensor circuit) to detect that an electronic device (200) (e.g., a wearable electronic device, a smart watch) is worn on a user's body (e.g., a wrist).

[0243] In operation 1120, according to one embodiment, the electronic device (200) can adjust the fit by selectively applying one of a plurality of fit values ​​stored in a memory (e.g., memory (330) of FIG. 3A).

[0244] According to one embodiment, the processor (320) can adjust the fit by selectively applying one of a plurality of fit values ​​stored in a memory (e.g., memory (330) of FIG. 3A).

[0245] In operation 1125, according to one embodiment, the electronic device (200) may determine whether a situation exists in which it is necessary to adjust the fit.

[0246] According to one embodiment, the processor (320) can determine whether a situation exists in which it is necessary to adjust the fit.

[0247] In operation 1130, according to one embodiment, when the electronic device (200) detects an exercise state that requires fit adjustment, it can apply a fit value suitable for the exercise mode.

[0248] According to one embodiment, when the processor (320) detects an exercise state that requires fit adjustment, it can apply a fit value appropriate for the exercise mode.

[0249] In operation 1135, the electronic device (200) can adjust the fit of the electronic device (200) to be tighter to suit the exercise mode.

[0250] In one embodiment, the processor (320) can adjust the fit of the electronic device (200) to suit the exercise mode.

[0251] In operation 1140, according to one embodiment, the electronic device (200) can measure moisture (e.g., sweat) due to the user's movement. For example, the electronic device (200) can measure moisture (e.g., sweat) due to the user's movement using a humidity sensor (e.g., the humidity sensor (365) of FIG. 3A) and obtain a humidity value. If the humidity value exceeds a reference value, the electronic device (200) can determine that moisture has occurred on the user's body.

[0252] In one embodiment, the processor (320) may measure moisture (e.g., sweat) due to the user's movement. For example, the processor (320) may measure moisture (e.g., sweat) due to the user's movement using a humidity sensor (e.g., the humidity sensor (365) of FIG. 3A) and obtain a humidity value. If the humidity value exceeds a reference value, the processor (320) may determine that moisture has occurred on the user's body.

[0253] In operation 1145, according to one embodiment, if the measured moisture (e.g., sweat) exceeds a reference value as a result of measuring moisture (e.g., sweat), the electronic device (200) may loosen the fit of the electronic device (200).

[0254] According to one embodiment, if the measured moisture (e.g., sweat) exceeds a reference value as a result of the moisture (e.g., sweat) measurement, the processor (320) may loosen the fit of the electronic device (200).

[0255] In operation 1150, according to one embodiment, the electronic device (200) may operate a sensor module (176) (e.g., a sensor circuit) to determine whether the user's exercise has ended.

[0256] According to one embodiment, the processor (320) may operate a sensor module (176) (e.g., a sensor circuit) to determine whether the user's exercise has ended.

[0257] In operation 1155, according to one embodiment, the electronic device (200) may end the exercise mode in accordance with the user's end of exercise, and loosen the fit of the electronic device (200) so that moisture (e.g., sweat) can be easily evaporated (or removed).

[0258] In one embodiment, the processor (320) may terminate the exercise mode in accordance with the user's end of exercise and loosen the fit of the electronic device (200) so that moisture (e.g., sweat) can be easily evaporated (or removed).

[0259] According to one embodiment, the electronic device (200) can adjust the angle of the hinge (e.g., hinge (230) of FIG. 2A) in three steps and the bending curvature of the display (e.g., display (220) of FIG. 2A) in steps, as described in Table 1 below, so that the fit of the electronic device (200) can be adjusted from a loose state to a tight state, or from a tight state to a loose state, in a total of nine steps.

[0260] Tightness Step Auxiliary Display Curvature Small Medium Large Hinge Angle Small Very Tight Tight Medium Medium Tight Medium Loose Large Medium Loose Every Loose

[0261] FIG. 12 is a diagram showing how the tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted when in sleep mode.

[0262] Referring to FIG. 12, according to one embodiment, the electronic device (200) can determine whether the user is in a sleeping state by operating a sensor module (176) (e.g., a sensor circuit) to measure the user's movement. If the user is in a sleeping state, the electronic device (200) can adjust the fit from a tight state (1210) to a loose state (1220) to suit the sleeping mode. For example, the electronic device (200) can display a user interface (e.g., content) for releasing the sleeping mode on the display (220) (e.g., the display (220) of FIG. 2A) so that the user can release the sleeping mode and adjust the fit to another mode.

[0263] According to one embodiment, the processor (320) can determine whether the user is in a sleeping state by operating a sensor module (176) (e.g., a sensor circuit) to measure the user's movement. If the user is in a sleeping state, the processor (320) can adjust the fit from a tight state (1210) to a loose state (1220) to suit the sleeping mode. For example, the processor (320) can display a user interface (e.g., content) for deactivating the sleeping mode on the display (220) (e.g., the display (220) of FIG. 2A) so that the user can deactivate the sleeping mode and adjust the fit to another mode.

[0264] FIG. 13 is a diagram showing how the tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) is adjusted during exercise mode.

[0265] Referring to FIG. 13, according to one embodiment, the electronic device (200) can determine whether the user is in an exercise state by operating a sensor module (176) (e.g., a sensor circuit) to measure the user's movement. If the user is in an exercise state, the electronic device (200) can adjust the fit from a loose state (1310) to a tight state (1320) according to the exercise mode. For example, the electronic device (200) can display a user interface (e.g., content) for releasing the exercise mode on the display (220) (e.g., the display (220) of FIG. 2A) so that the user can release the exercise mode and adjust the fit to a different mode.

[0266] According to one embodiment, the processor (320) can determine whether the user is in an exercise state by operating a sensor module (176) (e.g., a sensor circuit) to measure the user's movement. If the user is in an exercise state, the processor (320) can adjust the fit from a loose state (1310) to a tight state (1320) according to the exercise mode. For example, the processor (320) can display a user interface (e.g., content) for releasing the exercise mode on the display (220) (e.g., the display (220) of FIG. 2A) so that the user can release the exercise mode and adjust the fit to a different mode.

[0267] FIG. 14 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0268] Referring to FIG. 14, according to one embodiment, an electronic device (e.g., electronic device (200) of FIGS. 2A and 3A) can determine whether the electronic device (200) is worn on a user's body (e.g., wrist) by operating a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit).

[0269] According to one embodiment, a processor (e.g., processor (320) of FIG. 3A) may operate a sensor module (176) (e.g., sensor circuit) to determine whether an electronic device (200) is worn on a user's body (e.g., wrist).

[0270] In operation 1405, according to one embodiment, when the electronic device (200) is worn on the user's body (e.g., wrist), the electronic device (200) may apply a default wearing fit.

[0271] According to one embodiment, when the electronic device (200) is worn on the user's body (e.g., wrist), the processor (320) may apply a default wearing fit.

[0272] According to one embodiment, the electronic device (200) can operate a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit) to determine the user's activity state (e.g., swimming, sleeping, exercising).

[0273] According to one embodiment, the processor (320) can operate a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit) to determine the user's activity state (e.g., swimming, sleeping, exercising).

[0274] In operation 1410, according to one embodiment, the electronic device (200) may release the water lock to detect moisture.

[0275] In one embodiment, the processor (320) can release the water lock to detect moisture.

[0276] In operation 1415, according to one embodiment, the electronic device (200) can detect moisture.

[0277] In operation 1415, according to one embodiment, the processor (320) may detect moisture.

[0278] If moisture is detected in operation 1415, the electronic device (200) may perform operation 1420. If moisture is not detected in operation 1415, the electronic device (200) may return to operation 1405 and perform the next operation.

[0279] If moisture is detected in operation 1415, the processor (320) may perform operation 1420. If moisture is not detected in operation 1415, the processor (320) may return to operation 1405 and perform the next operation.

[0280] In operation 1420, according to one embodiment, the electronic device (200) may determine whether there are fine-tuning values ​​that the user has manually adjusted the fit to in the past.

[0281] In one embodiment, the processor (320) may determine whether there are fine-tuning values ​​that the user has manually adjusted the fit to in the past.

[0282] As a result of the determination of operation 1420, if there is no fine adjustment value for which the user manually adjusted the fit in the past, the electronic device (200) can perform operation 1425. If there is a fine adjustment value for which the user manually adjusted the fit in the past, the electronic device (200) can perform operation 1430.

[0283] As a result of the judgment of operation 1420, if there is no fine adjustment value for which the user manually adjusted the fit in the past, the processor (320) can perform operation 1425. If there is a fine adjustment value for which the user manually adjusted the fit in the past, the processor (320) can perform operation 1430.

[0284] In operation 1425, according to one embodiment, the electronic device (200) can adjust the fit of the electronic device (200) by applying a fit value defined in the system (e.g., applying a preset fit value).

[0285] According to one embodiment, the processor (320) can adjust the fit of the electronic device (200) by applying a fit value defined in the system (e.g., applying a preset fit value).

[0286] In operation 1430, according to one embodiment, the electronic device (200) may adjust the fit of the electronic device (200) by applying a fine-tuning value that the user has manually adjusted the fit in the past.

[0287] In one embodiment, the processor (320) can adjust the fit of the electronic device (200) by applying fine-tuning values ​​that a user has manually adjusted the fit in the past.

[0288] In operation 1435, according to one embodiment, the electronic device (200) can operate the sensor module (176) (e.g., sensor circuit) to determine the user's sleep state. The electronic device (200) can adjust the fit of the electronic device (200) by applying a sleep mode. Thereafter, the electronic device (200) can perform operations 1420 to 1430.

[0289] According to one embodiment, the processor (320) can operate a sensor module (176) (e.g., a sensor circuit) to determine the user's sleep state. The processor (320) can adjust the fit of the electronic device (200) by applying a sleep mode. Thereafter, the processor (320) can perform operations 1420 to 1430.

[0290] In operation 1440, according to one embodiment, the electronic device (200) can operate a sensor module (176) (e.g., a sensor circuit) to determine the user's exercise status.

[0291] According to one embodiment, the processor (320) can operate a sensor module (176) (e.g., a sensor circuit) to determine the user's exercise status.

[0292] In operation 1445, according to one embodiment, the electronic device (200) can adjust the fit of the electronic device (200) by applying an exercise mode (e.g., walking, running, cycling).

[0293] In one embodiment, the processor (320) can adjust the fit of the electronic device (200) by applying an exercise mode (e.g., walking, running, cycling).

[0294] At operation 1450, according to one embodiment, the electronic device (200) may determine whether there are fine-tuning values ​​that the user has manually adjusted the fit to in the past.

[0295] In one embodiment, the processor (320) may determine whether there are fine-tuning values ​​that the user has manually adjusted the fit to in the past.

[0296] As a result of the judgment of operation 1450, if there is no fine adjustment value for which the user manually adjusted the fit in the exercise mode in the past, the electronic device (200) can perform operation 1425. If there is a fine adjustment value for which the user manually adjusted the fit in the exercise mode in the past, the electronic device (200) can perform operation 1430.

[0297] As a result of the judgment of operation 1450, if there is no fine adjustment value for which the user manually adjusted the fit in the exercise mode in the past, the processor (320) can perform operation 1425. If there is a fine adjustment value for which the user manually adjusted the fit in the exercise mode in the past, the processor (320) can perform operation 1430.

[0298] In operation 1425, according to one embodiment, the electronic device (200) can adjust the fit of the electronic device (200) by applying a fit value defined in the system (e.g., applying a preset fit value).

[0299] According to one embodiment, the processor (320) can adjust the fit of the electronic device (200) by applying a fit value defined in the system (e.g., applying a preset fit value).

[0300] In operation 1430, according to one embodiment, the electronic device (200) may adjust the fit of the electronic device (200) by applying a fine-tuning value that the user manually adjusted the fit in the exercise mode in the past.

[0301] In one embodiment, the processor (320) may adjust the fit of the electronic device (200) by applying fine-tuning values ​​that the user manually adjusted the fit in the exercise mode in the past.

[0302] In operation 1455, according to one embodiment, the electronic device (200) may operate a sensor module (176) (e.g., a sensor circuit) to measure the user's biometric data.

[0303] According to one embodiment, the processor (320) may operate a sensor module (176) (e.g., a sensor circuit) to measure a user's biometric data.

[0304] In operation 1460, according to one embodiment, the electronic device (200) may store the user's biometric data obtained by operating the sensor module (176) (e.g., sensor circuit) in a memory (e.g., memory (330) of FIG. 3A). For example, the electronic device (200) may adjust the fit of the electronic device (200) based on the user's biometric data obtained by operating the sensor module (176) (e.g., sensor circuit). For example, the electronic device (200) may transmit the user's biometric data obtained by operating the sensor module (176) (e.g., sensor circuit) to an external electronic device (e.g., an external smartphone, an external server (e.g., server (108) of FIG. 1).

[0305] According to one embodiment, the processor (320) may store the user's biometric data obtained by operating the sensor module (176) (e.g., sensor circuit) in a memory (e.g., memory (330) of FIG. 3A). For example, the processor (320) may adjust the fit of the electronic device (200) based on the user's biometric data obtained by operating the sensor module (176) (e.g., sensor circuit). For example, the processor (320) may transmit the user's biometric data obtained by operating the sensor module (176) (e.g., sensor circuit) to an external electronic device (e.g., an external smartphone, an external server (108)).

[0306] FIG. 15 is a diagram showing (e.g., visually indicating) a user interface that adjusts the tightness (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch, smart band).

[0307] Referring to FIG. 15, according to one embodiment, an electronic device (e.g., electronic device (200) of FIGS. 2A and 3A) (e.g., wearable electronic device, smart watch) may display on a display (e.g., display (220) of FIGS. 2A and 2B) that a fit is loosely adjusted (1510).

[0308] For example, a user interface (or content) indicating that the fit is loosened can be displayed on the display (220) so that the user can intuitively recognize that the fit is automatically loosened depending on the situation. For example, the electronic device (200) can display on the display (220) a concept of loosening from the center to the outside using an arrow line gradient. For example, the electronic device (200) can display on the display (220) a feeling of loosening through a green color so that the user can intuitively recognize the feeling of loosening.

[0309] In one embodiment, an electronic device (200) (e.g., a wearable electronic device, a smart watch) may display on a display (220) that the fit is adjusted to be tight (e.g., tighter) (1520).

[0310] For example, a user interface (or content) indicating that the fit is being adjusted to be tightened (e.g., tighter) may be displayed on the display (220) so that the user can intuitively recognize that the fit is being automatically adjusted to be tightened (e.g., tighter) depending on the situation. For example, the electronic device (200) may display on the display (220) a concept of tightening from the outside to the center using an arrow line gradient. For example, the electronic device (200) may display on the display (220) a feeling of being tightened (tight) through a red color so that the user can intuitively recognize the feeling of being tightened.

[0311] FIG. 16 is a diagram illustrating a fine-tuning menu that allows a user to manually fine-tune the tightness (e.g., loosen or tighten) of an electronic device (e.g., wearable electronic device, smartwatch).

[0312] Referring to FIG. 16, according to one embodiment, after the fit of the electronic device (200) is adjusted to a preset value (e.g., a default value for each mode), the electronic device (200) may provide a function to fine-tune the degree of tightening (e.g., loosen or tighten).

[0313] According to one embodiment, when the fit of an electronic device (200) (e.g., a wearable electronic device, a smart watch) is adjusted to a preset value, if a user desires to fine-tune the fit, the user may operate in a fit manual mode to fine-tune the degree of tightening (e.g., loosen or tighten) (1610).

[0314] In one embodiment, the electronic device (200) may display a fit adjustment bar menu (1615) (e.g., a digital buckle user interface) on the display (220) to allow fine adjustment of the degree of tightening (e.g., loosening or tightening).

[0315] According to one embodiment, when a fit adjustment bar menu (1615) (e.g., a digital buckle user interface) is activated and a user briefly touches (short touches) the fit adjustment bar menu (1615) (e.g., a digital buckle user interface), the user can adjust the fit to a recently adjusted item (e.g., a finely adjusted fit value) (1630).

[0316] In one embodiment, a fit adjustment bar menu (1615) (e.g., a digital buckle user interface) is activated, and when a user long-touches the fit adjustment bar menu (1615) (e.g., a digital buckle user interface), the fit adjustment bar menu (1615) (e.g., a digital buckle user interface) may be displayed (1640) to allow for new fine-tuning.

[0317] According to one embodiment, when the fit of an electronic device (200) (e.g., a wearable electronic device, a smart watch) is adjusted to a preset value, the fit can be finely adjusted (e.g., made tighter) by a user's fine adjustment selection (1650). For example, when the topmost part of the fit adjustment bar menu (1615) (e.g., a digital buckle user interface) is touched, the fit of the electronic device (200) can be adjusted to the tightest (e.g., made tighter).

[0318] According to one embodiment, when the fit of an electronic device (200) (e.g., a wearable electronic device, a smartwatch) is adjusted to a preset value, the fit can be loosely adjusted by a user's fine-tuning selection (1660). For example, when the bottommost part of the fit adjustment bar menu (1615) (e.g., a digital buckle user interface) is touched, the fit of the electronic device (200) can be adjusted to the loosest.

[0319] FIG. 17 is a diagram illustrating storing a fine adjustment value of a tightening degree (e.g., loosening or tightening) of an electronic device (e.g., wearable electronic device, smart watch) applied by a user, and automatically adjusting the tightening degree (e.g., loosening or tightening) of the electronic device (e.g., wearable electronic device, smart watch) by utilizing the fine adjustment value under the same conditions.

[0320] Referring to FIG. 17, an electronic device (e.g., electronic device (200) of FIGS. 2A and 3A) can measure a user's movement by operating a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit).

[0321] According to one embodiment, when the user is in a sleeping state, the electronic device (200) may operate in a sleep mode (1710) to adjust the fit of the electronic device (200).

[0322] In one embodiment, for example, the electronic device (200) may operate in a fit manual mode to fine-tune the degree of tightness (e.g., loosen or tighten) when the user desires to fine-tune the fit while in sleep mode (1720).

[0323] For example, the fit of the electronic device (200) can be adjusted by adjusting the angle of the hinge (e.g., hinge (230) of FIG. 2A) of the electronic device (200) (1740).

[0324] For example, the fit of the electronic device (200) can be adjusted by adjusting the bending curvature of the display of the electronic device (200) (e.g., the display (220) of FIG. 2A) (1750).

[0325] For example, the electronic device (200) may store a fine-tuned fine-tuning value in a memory (e.g., memory (330) of FIG. 3A) in a sleep mode. When the electronic device (200) is subsequently applied to the sleep mode, the electronic device (200) may obtain the fine-tuning value in the sleep mode stored in the memory (e.g., memory (330) of FIG. 3A) and apply the fine-tuning value in the sleep mode to adjust the fit (1730).

[0326] FIG. 18 is a diagram illustrating a function that can release the tightness (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) when in sleep mode.

[0327] Referring to FIG. 18, according to one embodiment, an electronic device (e.g., the electronic device (200) of FIGS. 2A and 3A) can determine whether a user is in a sleeping state by operating a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movement. If the user is in a sleeping state, the electronic device (200) can adjust the fit from a tight state (1810) to a loose state (1820) to suit the sleeping mode.

[0328] According to one embodiment, the processor (320) (e.g., the processor (320) of FIG. 3A) can determine whether the user is in a sleeping state by operating a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movements. If the user is in a sleeping state, the processor (320) can adjust the fit from a tight state (1810) to a loose state (1820) to suit the sleeping mode.

[0329] According to one embodiment, the electronic device (200) may display a user interface (e.g., content) for waking up the sleep mode on the display (220) so that the user can wake up the sleep mode and adjust the fit to another mode.

[0330] According to one embodiment, the processor (320) may display a user interface (e.g., content) for waking up the sleep mode on the display (220) so that the user can wake up the sleep mode and adjust the fit to another mode.

[0331] FIG. 19 is a diagram illustrating a function that can release the tightness (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) during exercise mode.

[0332] Referring to FIG. 19, according to one embodiment, an electronic device (e.g., the electronic device (200) of FIGS. 2A and 3A) can determine whether a user is in an exercise state by operating a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movement. If the user is in an exercise state, the electronic device (200) can adjust the fit from a loose state (1910) to a tight state (1920) to suit the exercise mode.

[0333] According to one embodiment, the processor (320) (e.g., the processor (320) of FIG. 3A) can determine whether the user is in an exercise state by operating a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movement. If the user is in an exercise state, the processor (320) can adjust the fit from a loose state (1910) to a tight state (1920) according to the exercise mode.

[0334] According to one embodiment, the electronic device (200) may display a user interface (e.g., content) for releasing the exercise mode on the display (220) so that the user can release the exercise mode state and adjust the fit to a state of another mode.

[0335] According to one embodiment, the processor (320) may display a user interface (e.g., content) for releasing the exercise mode on the display (220) so that the user can release the exercise mode state and adjust the fit to a state of another mode.

[0336] FIG. 20 is a diagram illustrating a function that can release the tightness (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) when in swimming mode.

[0337] Referring to FIG. 20, according to one embodiment, an electronic device (e.g., the electronic device (200) of FIGS. 2A and 3A) can measure a user's movement and humidity by operating a sensor module (e.g., the sensor module (176) of FIG. 3A, sensor circuit). The electronic device (200) can release the water lock to measure humidity and adjust the fit from a tight state (2010) to a loose state (2020) to suit the water lock mode.

[0338] According to one embodiment, the processor (320) (e.g., the processor (320) of FIG. 3A) can operate a sensor module (e.g., the sensor module (176) of FIG. 3A, a sensor circuit) to measure the user's movement and humidity. The electronic device (200) can release the water lock to measure humidity and adjust the fit from a tight state (2010) to a loose state (2020) to suit the water lock mode.

[0339] According to one embodiment, the electronic device (200) may display a user interface (e.g., content) for releasing the water lock mode on the display (220) so that the user can release the water lock mode and adjust the fit to a state of another mode.

[0340] According to one embodiment, the processor (320) may display a user interface (e.g., content) for releasing the water lock mode on the display (220) so that the user can release the water lock mode state and adjust the fit to a state of another mode.

[0341] FIG. 21 is a diagram illustrating a function that can release the degree of tightening (e.g., loosen or tighten) of an automatically adjusted electronic device (e.g., wearable electronic device, smart watch) when in a biometric data (e.g., biometric information) measurement mode.

[0342] Referring to FIG. 21, according to one embodiment, an electronic device (200) can measure a user's biometric data by operating a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit).

[0343] For example, the electronic device (200) may display a user interface (e.g., content) that guides the user's body movements on the display (220) so that the user's biometric measurement can be performed smoothly.

[0344] For example, the electronic device (200) may display a user interface (e.g., content) for releasing the biometric data measurement mode on the display (220) so that the fit can be adjusted to a state of another mode by releasing the biometric data measurement mode.

[0345] According to one embodiment, the processor (320) may operate a sensor module (176) (e.g., a sensor circuit) to measure a user's biometric data.

[0346] For example, the processor (320) may display a user interface (e.g., content) that guides the user's body movements on the display (220) so that the user's biometric measurement can be performed smoothly.

[0347] For example, the processor (320) may display a user interface (e.g., content) for releasing the biometric data measurement mode on the display (220) so that the fit can be adjusted to a state of another mode by releasing the biometric data measurement mode.

[0348] According to one embodiment, the electronic device (200) may operate a sensor module (176) (e.g., a sensor circuit) to store the user's biometric data obtained in a memory (e.g., memory (330) of FIG. 3A).

[0349] According to one embodiment, the processor (320) may operate a sensor module (176) (e.g., a sensor circuit) to store the acquired user's biometric data in a memory (e.g., memory (330) of FIG. 3A).

[0350] FIG. 22 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0351] Referring to FIG. 22, according to one embodiment, in operation 2210, an electronic device (e.g., electronic device (200) of FIGS. 2A and 3A) can determine whether the user is in a swimming state by operating a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movement.

[0352] According to one embodiment, a processor (e.g., processor (320) of FIG. 3A) can determine whether a user is in a swimming state by operating a sensor module (sensor module (176) (e.g., sensor circuit) to measure the user's movement.

[0353] In operation 2220, according to one embodiment, when the user is in a swimming state, the electronic device (200) can adjust the fit to suit the swimming mode. For example, when the user is in a swimming state, the electronic device (200) can apply the fit value that is most tightly tightened among the nine fit values ​​described in Table 1, thereby making the fit of the electronic device (200) very tightly tightened (e.g., very tight).

[0354] In one embodiment, when the user is in a swimming state, the processor (320) can adjust the fit to suit the swimming mode. For example, when the user is in a swimming state, the processor (320) can adjust the fit of the electronic device (200) to be very tightly tightened by applying the fit value that is most tightly tightened among the nine fit values ​​listed in Table 1.

[0355] In operation 2230, according to one embodiment, the electronic device (200) can determine whether the user has finished swimming exercise by operating a sensor module (e.g., a sensor circuit) to measure the user's movement.

[0356] According to one embodiment, the processor (320) can determine whether the user has finished swimming exercise by operating a module (sensor module (176) (e.g., sensor circuit)) to measure the user's movements.

[0357] In operation 2240, according to one embodiment, when the user's swimming session is over, the electronic device (200) may adjust to a “tight” fit that is one step looser than the “very tight” fit applied in the swimming mode.

[0358] In one embodiment, when the user's swim is finished, the processor (320) may adjust the fit to a “tight” fit that is one step looser than the “very tight” fit applied in the swim mode.

[0359] In operation 2250, according to one embodiment, when the user's swimming is finished, the electronic device (200) may release the water lock.

[0360] In one embodiment, when the user's swimming is finished, the processor (320) can release the water lock.

[0361] In operation 2260, according to one embodiment, the electronic device (200) can adjust the fit of the electronic device (200) to be very loose by applying the very loose fit value among the nine fit values ​​described in Table 1 so that moisture can be removed quickly.

[0362] According to one embodiment, the processor (320) may adjust the fit of the electronic device (200) to be very loose by applying the very loose fit value among the nine fit values ​​described in Table 1 so that moisture can be removed quickly.

[0363] FIG. 23 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0364] In explaining the operating method of the electronic device illustrated in FIG. 23, a detailed description of an operating method that is the same (or similar) to the operating method of the electronic device illustrated in FIG. 22 may be omitted.

[0365] Referring to FIG. 23, according to one embodiment, an electronic device (e.g., an electronic device (200) of FIGS. 2A and 3A, a wearable electronic device, a smart watch) according to one embodiment of the present disclosure may operate in conjunction with an external electronic device (e.g., an external server (e.g., a server (108) of FIG. 1), a smart phone, a tablet PC, a notebook PC) and / or an external wearable electronic device (e.g., an audio electronic device, a wireless earphone).

[0366] In operation 2330, according to one embodiment, after the swimming mode is terminated, the electronic device (200) can significantly adjust the angle of the hinge (e.g., hinge (230) of FIG. 2A).

[0367] In one embodiment, after the swimming mode is terminated, the processor (e.g., processor (320) of FIG. 3A) can significantly adjust the angle of the hinge (230).

[0368] In operation 2335, according to one embodiment, the fit of the electronic device (200) can be adjusted to loose (e.g., medium in Table 1). For example, after the swimming mode is terminated, the fit of the electronic device (200) can be adjusted to loose (e.g., medium in Table 1) by greatly adjusting the angle of the hinge (230) in manual mode according to the user's selection.

[0369] In operation 2340, according to one embodiment, the electronic device (200) may store the fit value adjusted by the user in a memory (e.g., the memory (330) of FIG. 3A). For example, the electronic device (200) may transmit the fit value adjusted by the user to an external electronic device (e.g., an external smartphone). For example, the electronic device (200) may transmit the fit value adjusted by the user to an external server (e.g., the server (108) of FIG. 1).

[0370] In operation 2345, according to one embodiment, an external electronic device (e.g., an external smartphone) may analyze a user-adjusted fit value obtained from the electronic device (200). The external electronic device (e.g., an external smartphone) may provide the user-adjusted fit value to an electronic device of another user so that the user-adjusted fit value obtained from the electronic device (200) may be applied to the other user.

[0371] In operation 2350, if a state identical to a state in which a fit value adjusted by the user is applied occurs later, the electronic device (200) can apply the fit value adjusted by the user.

[0372] FIG. 24 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0373] Referring to FIG. 24, an electronic device (e.g., an electronic device (200) of FIGS. 2A and 3A, a wearable electronic device, a smart watch) according to one embodiment of the present disclosure may operate in conjunction with an external electronic device (e.g., an external server (e.g., a server (108) of FIG. 1), a smart phone, a tablet PC, a notebook PC) and / or an external wearable electronic device (e.g., an audio electronic device, a wireless earphone).

[0374] According to one embodiment, at operation 2405, an electronic device (e.g., electronic device (200) of FIGS. 2A and 3A) may determine whether the user is in an exercise (e.g., running) state by operating a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movement.

[0375] According to one embodiment, a processor (e.g., processor (320) of FIG. 3A) can determine whether a user is in an exercise (e.g., running) state by operating a sensor module (sensor module (176) (e.g., sensor circuit) to measure the user's movement.

[0376] In operation 2410, according to one embodiment, when the user is in an exercise (e.g., running) state, the electronic device (200) can adjust the fit to suit the exercise (e.g., running) mode. For example, when the user is in an exercise (e.g., running) state, the electronic device (200) can apply the fit value that is most tightly tightened among the nine fit values ​​described in Table 1, thereby making the fit of the electronic device (200) very tightly tightened (e.g., very tight).

[0377] According to one embodiment, when a user is in an exercise state (e.g., running), the processor (320) can adjust the fit to suit the exercise (e.g., running) mode. For example, when a user is in an exercise state (e.g., running), the processor (320) can adjust the fit of the electronic device (200) to be very tightly tightened by applying the fit value that is most tightly tightened among the nine fit values ​​described in Table 1.

[0378] In operation 2415, according to one embodiment, the electronic device (200) can determine whether the user is on leave by operating a sensor module (sensor module (176) (e.g., sensor circuit)) to measure the user's movement.

[0379] According to one embodiment, the processor (320) can determine whether the user is resting by operating a module (sensor module (176) (e.g., sensor circuit)) to measure the user's movements.

[0380] If the user is resting as a result of the judgment of action 2415, the user can return to action 2405 and perform subsequent actions.

[0381] If the user is not resting as a result of the judgment of action 2415, action 2420 can be performed.

[0382] In operation 2420, according to one embodiment, the electronic device (200) may operate a module (sensor module (176) (e.g., sensor circuit)) to detect the user's skin humidity.

[0383] According to one embodiment, the electronic device (200) can detect the user's skin humidity by operating a module (sensor module (176) (e.g., sensor circuit).

[0384] According to one embodiment, if the user's skin humidity does not exceed the reference value, operation 2425 may be performed.

[0385] According to one embodiment, if the user's skin humidity exceeds a reference value, operation 2440 may be performed.

[0386] In operation 2425, according to one embodiment, since the humidity does not exceed the reference value, the electronic device (200) may adjust the fit to “very tight” in Table 1.

[0387] In one embodiment, since the humidity does not exceed the reference value, the processor (320) may adjust the fit to “very tight” in Table 1.

[0388] In operation 2430, when the user manually fine-tunes the fit value, the electronic device (200) can adjust the bending curvature of the first display (e.g., the first display (222) of FIG. 2A) and the second display (e.g., the second display (223) of FIG. 2A) among the displays (e.g., the display (220) of FIG. 2A) to increase in accordance with the fine-tuning of the user's fit value.

[0389] In one embodiment, the processor (320) may adjust the bending curvature of the first display (222) and the second display (223) among the displays (220) to increase in accordance with the fine adjustment of the user's fit value.

[0390] In operation 2435, according to one embodiment, the electronic device (200) may adjust the fit of the electronic device (200) to be looser than the previous state by applying a medium fit value among the nine fit values ​​described in Table 1 so that moisture can be removed quickly.

[0391] According to one embodiment, the processor (320) may adjust the fit of the electronic device (200) to be looser than the previous state by applying a medium fit value among the nine fit values ​​described in Table 1 so that moisture can be removed quickly.

[0392] In operation 2440, according to one embodiment, since the humidity exceeds the reference value, the electronic device (200) may adjust the fit to “medium” in Table 1 so that the moisture can be removed.

[0393] In one embodiment, when the humidity exceeds the reference value, the processor (320) may adjust the fit to “medium” in Table 1 so that the moisture can be removed.

[0394] In operation 2445, when the user manually fine-tunes the fit value, the electronic device (200) can adjust the bending curvature of the first display (222) and the second display (2230) among the displays (220) to increase in accordance with the fine-tuning of the user's fit value.

[0395] In one embodiment, when a user manually fine-tunes a fit value, the processor (320) may adjust the banding curvature of the first display (222) and the second display (2230) among the displays (220) to increase in accordance with the user's fine-tuning of the fit value.

[0396] In operation 2450, according to one embodiment, the electronic device (200) may adjust the fit of the electronic device (200) to be looser than the previous state by applying a loose fit value among the nine fit values ​​described in Table 1 so that moisture can be removed quickly.

[0397] According to one embodiment, the processor (320) may adjust the fit of the electronic device (200) to be looser than its previous state by applying a loose fit value among the nine fit values ​​described in Table 1 so that moisture can be removed quickly.

[0398] In operation 2445, according to one embodiment, the electronic device (200) may store the fit value adjusted by the user in a memory (e.g., memory (330) of FIG. 3A). For example, the electronic device (200) may transmit the fit value adjusted by the user to an external electronic device (e.g., an external smartphone). For example, the electronic device (200) may transmit the fit value adjusted by the user to an external server (e.g., server (108) of FIG. 1).

[0399] In operation 2460, according to one embodiment, an external electronic device (e.g., an external smartphone) may analyze a fit value adjusted by the user obtained from the electronic device (200). For example, the external electronic device may analyze the amount of sweat generated from the user's skin, the user's body temperature, and the distance the user ran, thereby analyzing the cause of the user's skin humidity exceeding a set humidity.

[0400] In operation 2465, according to one embodiment, the analysis result of the cause of the user's skin moisture may be provided to an external server (e.g., server (108) of FIG. 1).

[0401] An external server (108) can provide a fit value adjusted by a user to an electronic device of another user so that the fit value adjusted by the user obtained from the electronic device (200) can be applied to the other user as well.

[0402] In operation 2470, according to one embodiment, the electronic device (200) can determine whether exercise (e.g., running) is completed by operating a sensor module (176) (e.g., a sensor circuit) to measure the user's movement.

[0403] According to one embodiment, the processor (320) can determine whether exercise (e.g., running) is completed by operating a sensor module (176) (e.g., a sensor circuit) to measure the user's movements.

[0404] In operation 2475, according to one embodiment, when the user's exercise (e.g., running) is completed, the electronic device (200) may adjust the fit to loosen.

[0405] In one embodiment, when the user's exercise (e.g., running) is completed, the processor (320) may adjust the fit to loosen.

[0406] FIG. 25 is a diagram illustrating an operation method of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) according to one embodiment of the present disclosure.

[0407] Referring to FIG. 25, in operation 2505, according to one embodiment, an electronic device (e.g., electronic device (200) of FIGS. 2A and 3A) operates a sensor module (e.g., sensor module (176) of FIG. 3A, sensor circuit) to measure the user's movement, thereby determining whether the user is in a sleeping state.

[0408] According to one embodiment, a processor (e.g., processor (320) of FIG. 3A) can determine whether a user is in a sleeping state by operating a sensor module (176) (e.g., sensor circuit) to measure the user's movements.

[0409] In operation 2510, according to one embodiment, when the user is in a sleeping state, the electronic device (200) can adjust the fit to a tight state to suit the sleeping mode.

[0410] In one embodiment, when the user is in a sleeping state, the processor (320) can adjust the fit to a tight state to suit the sleeping mode.

[0411] In operation 2515, according to one embodiment, the electronic device (200) may operate a sensor module (176) (e.g., a sensor circuit) to determine whether the user is in a deep sleep state.

[0412] According to one embodiment, the processor (320) may operate a sensor module (176) (e.g., a sensor circuit) to determine whether the user is in a deep sleep state.

[0413] If the user is in a deep sleep state as a result of the judgment of action 2515, action 2520 can be performed.

[0414] If the user is not in a deep sleep state as a result of the judgment of action 2515, action 2525 can be performed.

[0415] In operation 2520, according to one embodiment, the electronic device (200) may loosen the fit to suit the deep sleep mode. The fit may be loosened to prevent the user from waking up from the deep sleep stage. At this time, the fit may be loosened to a level where the sensor module (176) can smoothly measure the user's movements and heart rate.

[0416] In one embodiment, the processor (320) can loosen the fit to suit the deep sleep mode. The fit can be loosened to prevent the user from waking up from the deep sleep stage. At this time, the fit can be loosened to a level where the sensor module (176) can smoothly measure the user's movements and heart rate.

[0417] In operation 2525, according to one embodiment, the electronic device (200) can determine whether the user changes from a light sleep state to a deep sleep state (2530).

[0418] According to one embodiment, the processor (320) can determine whether the user changes from a light sleep state to a deep sleep state (2530).

[0419] In operation 2525, according to one embodiment, when the user has changed into a deep sleep state, the electronic device (200) operates the sensor module (176) (e.g., sensor circuit) to determine whether the user's physical ecology has changed. For example, the electronic device (200) can determine whether the user's sweating has increased or whether the user's body temperature has risen.

[0420] In one embodiment, when the user enters a deep sleep state, the processor (320) may operate a sensor module (176) (e.g., a sensor circuit) to determine whether the user's physical condition has changed. For example, the processor (320) may determine whether the user's sweating has increased or whether the user's body temperature has increased.

[0421] In operation 2540, according to one embodiment, when the user's sweat increases and body temperature rises, the electronic device (200) can loosen the fit so that the sweat can evaporate and the body temperature can drop.

[0422] In one embodiment, as the user's sweat increases and body temperature rises, the processor (320) may loosen the fit to allow the sweat to evaporate and body temperature to drop.

[0423] In operation 2545, according to one embodiment, the electronic device (200) can determine whether the user's wake-up time is approaching. For example, the electronic device (200) can determine whether the wake-up time is approaching by checking the set wake-up time or alarm time.

[0424] In one embodiment, the processor (320) can determine whether the user's wake-up time is approaching. For example, the processor (320) can determine whether the wake-up time is approaching by checking the set wake-up time or alarm time.

[0425] In operation 2550, according to one embodiment, the electronic device (200) may determine that the wake-up time is imminent but the user is in a state of light sleep.

[0426] In one embodiment, the processor (320) may determine that the user is in a state of light sleep even though the wake-up time is imminent.

[0427] In operation 2555, according to one embodiment, if the user is in a light sleep state, the electronic device (200) can adjust the fit to be tight so that the user can wake up from the light sleep state.

[0428] In one embodiment, if the user is in a light sleep state, the processor (320) may adjust the fit to be tight so that the user can wake up from the light sleep state.

[0429] In operation 2560, according to one embodiment, the electronic device (200) may determine that the user is in a deep sleep state even though the wake-up time is imminent.

[0430] In one embodiment, the processor (320) may determine that the user is in a deep sleep state even though the wake-up time is imminent.

[0431] In operation 2565, according to one embodiment, if the user is in a deep sleep state, the electronic device (200) may loosen the fit so that the user does not wake up from the deep sleep stage.

[0432] In one embodiment, if the user is in a deep sleep state, the processor (320) may loosen the fit so that the user does not wake up from the deep sleep stage.

[0433] A wearable electronic device according to one embodiment of the present disclosure (e.g., a wearable electronic device (200) of FIGS. 2A to 3B) comprises a housing (e.g., a housing (210) of FIG. 2A) including a first housing structure (e.g., a first housing structure (211) of FIG. 2A), a second housing structure (e.g., a second housing structure (212) of FIG. 2A) connected to the first housing structure (211), and a third housing structure (e.g., a third housing structure (213) of FIG. 2A); a first hinge driving module (e.g., a first hinge driving module (231) of FIG. 3B) connecting a first side of the first housing structure (211) and the second housing structure (212) so that the first housing structure (211) and the second housing structure (212) can be folded and unfolded; and a third hinge driving module (e.g., a first hinge driving module (231) of FIG. 3B) connecting the first housing structure (211) and the third housing structure (213)). A second hinge driving module (e.g., the second hinge driving module (232) of FIG. 3b) connecting the second side of the first housing structure (211) and the third housing structure (213) so that the housing structure (213) can be folded and unfolded; a hinge driving unit (e.g., the hinge driving unit (340) of FIG. 3a) driving the first hinge driving module (231) and the second hinge driving module (232); a display (e.g., the display (220) of FIG. 2a) disposed in the housing (210); a sensor module (e.g., the sensor module (176) of FIG. 3a) sensing an angle between the housing structures (211, 212, 213) and sensing a bending curvature of the display (220); a memory (e.g., the memory (330) of FIG. 3a) including one or more storage media for storing instructions; and a processing circuit. It may include at least one processor (e.g., processor (320) of FIG. 3A); When the instructions are individually or collectively executed by the at least one processor (320), the wearable electronic device (200) may detect a state in which the wearable electronic device (200) is worn on the user's wrist using the sensor module (176).

[0434] When the instructions are individually or collectively executed by the at least one processor (320), the wearable electronic device (200) can detect the user's activity state using the sensor module (176) based on detecting that the wearable electronic device (200) is worn on the user's wrist. When the instructions are individually or collectively executed by the at least one processor (320), the wearable electronic device (200) can adjust at least one of the angle between the housing structures (211, 212, 213) and the bending curvature of the display (220) based on a change in the user's activity state.

[0435] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) can drive the first hinge driving module (231) to adjust the angle between the first housing structure (211) and the second housing structure (212). When the instructions are executed by the at least one processor (320), the wearable electronic device (200) can drive the second hinge driving module (232) to adjust the angle between the first housing structure (211) and the third housing structure (213).

[0436] According to one embodiment, the display (220) may include a first display portion (221), a second display portion (223) disposed on a first side of the first display portion (221), and a third display portion (223) disposed on a second side of the first display portion (221). The second housing structure (212) may include a first curvature adjustment module (371) for adjusting a bending curvature of the second display portion. The third housing structure (213) may include a second curvature adjustment module (372) for adjusting a bending curvature of the third display portion. When the above instructions are executed by the at least one processor (320), the wearable electronic device (200) can adjust the bending curvature of the second display portion (2202) and the third display portion (2203) using the first curvature adjustment module (371) and the second curvature adjustment module (372) based on a change in the activity state of the user.

[0437] According to one embodiment, the first display portion (221) may be arranged to be supported by the first housing structure (211). The second display portion (223) may be arranged to be supported by the second housing structure (212). The third display portion (223) may be arranged to be supported by the third housing structure (213).

[0438] According to one embodiment, the display (220) may include a first display (221), a second display (222) positioned adjacent to a first side of the first display (221), and a third display (223) positioned adjacent to a second side of the first display (221). When the instructions are executed by the at least one processor (320), the wearable electronic device (200) may adjust the bending curvatures of the second display (222) and the third display (223).

[0439] According to one embodiment, the first display (221) may be arranged to be supported by the first housing structure (211). The second display (222) may be arranged to be supported by the second housing structure (212). The third display (223) may be arranged to be supported by the third housing structure (213).

[0440] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) can sense movement of the wearable electronic device (200) by operating the sensor module (176). When the instructions are executed by the at least one processor (320), the wearable electronic device (200) can determine an activity state of the user based on a result of movement sensing of the wearable electronic device (200). When the instructions are executed by the at least one processor (320), the wearable electronic device (200) can adjust at least one of an angle of the hinge and a bending curvature of the display based on the activity state of the user.

[0441] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) can drive the first hinge driving module (231) to adjust the first housing structure (211) and the second housing structure (212) to form a first angle when the activity state of the user is a first state. The second hinge driving module (232) can be driven to adjust the first housing structure (211) and the third housing structure (213) to form a first angle.

[0442] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) can adjust the second display portion (223) and the third display portion (223) to form a first bending curvature when the activity state of the user is a first state.

[0443] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) may drive the first hinge driving module (231) to adjust the first housing structure (211) and the second housing structure (212) to form a second angle smaller than the first angle when the activity state of the user is a second state with more movement than the first state. The second hinge driving module (232) may be driven to adjust the first housing structure (211) and the third housing structure (213) to form a second angle smaller than the first angle.

[0444] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) can adjust the second display portion (223) and the third display portion (223) to form a second bending curvature smaller than the first bending curvature when the activity state of the user is a second state with more movement than the first state.

[0445] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) may drive the first hinge driving module (231) to adjust the first housing structure (211) and the second housing structure (212) to form a third angle greater than the first angle when the user's activity state is a third state with less movement than the first state. The second hinge driving module (232) may be driven to adjust the first housing structure (211) and the third housing structure (213) to form a third angle greater than the first angle.

[0446] According to one embodiment, when the instructions are executed by the at least one processor (320), the wearable electronic device (200) can adjust the second display portion (223) and the third display portion (223) to form a third bending curvature greater than the first bending curvature when the activity state of the user is a third state with less movement than the first state.

[0447] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may sense the humidity around the wearable electronic device (200) by operating the sensor module (176). When the instructions are executed by the processor (320), the wearable electronic device (200) may adjust at least one of folding or unfolding of the housing (210) and bending curvature of the display (220) based on the sensing result of the humidity around the wearable electronic device (200). The wearable electronic device (200) may be adjusted to be tightened on the wrist, or the wearable electronic device (200) may be adjusted to be loosened on the wrist.

[0448] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may display a first user interface on the display indicating a tightening state of the wearable electronic device (200) on the user's wrist.

[0449] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may display a second user interface on the display that indicates an operation in which the wearable electronic device (200) is adjusted to be tightened on the user's wrist, or an operation in which the wearable electronic device (200) is adjusted to be loosened on the user's wrist.

[0450] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may display a third user interface on the display for adjusting the first angle and the first bending curvature to a first fine value, while the housing (210) forms the first angle and the display (220) forms the first bending curvature.

[0451] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may display a fourth user interface on the display that indicates a state in which the housing (210) forms the second angle. When the instructions are executed by the processor (320), the wearable electronic device (200) may display a fourth user interface on the display for adjusting the second angle and the second bending curvature to a second fine value in a state in which the display (220) forms the second bending curvature.

[0452] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may display a fifth user interface on the display indicating a state in which the housing (210) forms the third angle. When the instructions are executed by the processor (320), the wearable electronic device (200) may display a fifth user interface on the display for adjusting the third angle and the third bending curvature to a third fine value in a state in which the display (220) forms the third bending curvature.

[0453] According to one embodiment, when the instructions are executed by the processor (320), the wearable electronic device (200) may store at least one of the first micro-value, the second micro-value, and the third micro-value in the memory (330). When the instructions are executed by the processor (320), the wearable electronic device (200) may apply one micro-value appropriate to the user's condition among the first micro-value, the second micro-value, and the third micro-value stored in the memory (330).

[0454] In an operating method of a wearable electronic device (200) according to one embodiment of the present disclosure, the wearable electronic device (200) may include a housing (210) including a first housing structure (211), a second housing structure (212) connected to the first housing structure (211), and a third housing structure (213); a display (220) disposed in the housing (210); a sensor module (176) sensing an angle between the housing (210) structures and sensing a bending curvature of the display (220); a memory (330) including one or more storage media storing instructions; and at least one processor (320) including a processing circuit. The above operating method may enable the wearable electronic device (200) to detect a state in which the wearable electronic device (200) is worn on the user's wrist using the sensor module (176) when the instructions are executed by the at least one processor (320). The above operating method may enable the wearable electronic device (200) to check the user's activity state using the sensor module (176) based on the detection of the state in which the wearable electronic device (200) is worn on the user's wrist when the instructions are executed by the at least one processor (320). The above operating method may enable the wearable electronic device (200) to adjust at least one of an angle between the housing structures (211, 212, 213) and a bending curvature of the display (220) based on a change in the user's activity state when the instructions are executed by the at least one processor (320).

[0455] A recording medium according to one embodiment of the present disclosure may store instructions readable by at least one processor of a wearable electronic device (200). The instructions, when executed by the at least one processor, may cause the wearable electronic device (200) to detect a state in which the wearable electronic device (200) is worn on a user's wrist using the sensor module (176). The instructions, when executed by the at least one processor, may cause the wearable electronic device (200) to check an activity state of the user using the sensor module (176) based on the detection of a state in which the wearable electronic device (200) is worn on the user's wrist. The above instructions, when executed by the at least one processor, may cause the wearable electronic device (200) to perform an operation of adjusting at least one of an angle between the housing structures (211, 212, 213) and a bending curvature of the display (220) based on a change in the activity state of the user.

[0456] A wearable electronic device and an operating method thereof according to an embodiment of the present disclosure can adjust the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) to be loose or tight according to a user's activity state (e.g., sleep, rest, exercise, swimming) and external environmental conditions (e.g., temperature, humidity).

[0457] A wearable electronic device and an operating method thereof according to an embodiment of the present disclosure can display a user interface (e.g., content) on a display so that a user can intuitively recognize that the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) is adjusted.

[0458] A wearable electronic device and an operating method thereof according to an embodiment of the present disclosure can provide a function of adjusting the fit of an electronic device (e.g., a wearable electronic device, a smart watch, a smart band) to a basic value and then fine-tuning the fit according to a user's needs.

[0459] The effects that can be obtained from the present disclosure are not limited to the effects mentioned above, and other effects that are not mentioned can be clearly understood by a person having ordinary skill in the technical field to which the present disclosure belongs from the description below.

Claims

1. In a wearable electronic device (200), A housing (210) including a first housing structure (211), a second housing structure (212) connected to the first housing structure (211), and a third housing structure (213); A first hinge drive module (231) connecting the first side of the first housing structure (211) and the second housing structure (212) so that the first housing structure (211) and the second housing structure (212) can be folded and unfolded; A second hinge drive module (232) connecting the second side of the first housing structure (211) and the third housing structure (213) so that the first housing structure (211) and the third housing structure (213) can be folded and unfolded; A hinge driving unit (340) that drives the first hinge driving module (231) and the second hinge driving module (232); A display (220) placed in the above housing (210); A sensor module (176) for sensing the angle between the housing structures (211, 212, 213) and sensing the bending curvature of the display (220); A memory (330) including one or more storage media storing instructions; and At least one processor (320) including a processing circuit; When the above instructions are individually or collectively executed by the at least one processor (320), the wearable electronic device (200), Using the above sensor module (176), the state in which the wearable electronic device (200) is worn on the user's wrist is detected, Based on the detection of the wearable electronic device (200) being worn on the user's wrist, the user's activity status is checked using the sensor module (176). Based on the change in the activity state of the user, at least one of the angle between the housing structures (211, 212, 213) and the bending curvature of the display (220) is adjusted. Wearable electronic device (200).

2. In paragraph 1, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), By driving the first hinge driving module (231), the angle between the first housing structure (211) and the second housing structure (212) is adjusted, To drive the second hinge driving module (232) to adjust the angle between the first housing structure (211) and the third housing structure (213). Wearable electronic device (200).

3. In paragraph 1 or 2, The above display (220) is, It includes a first display portion (221), a second display portion (223) arranged on a first side of the first display portion (221), and a third display portion (223) arranged on a second side of the first display portion (221). The second housing structure (212) includes a first curvature adjustment module (371) that adjusts the bending curvature of the second display portion, The third housing structure (213) includes a second curvature adjustment module (372) that adjusts the bending curvature of the third display portion. When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), Based on the change in the activity state of the user, the bending curvature of the second display portion (2202) and the third display portion (2203) is adjusted using the first curvature adjustment module (371) and the second curvature adjustment module (372). Wearable electronic device (200).

4. In paragraph 3, The above first display portion (221) is positioned to be supported by the first housing structure (211), The second display portion (223) is positioned to be supported by the second housing structure (212), The third display portion (223) is positioned to be supported by the third housing structure (213). Wearable electronic device (200).

5. In paragraph 1 or 2, The above display (220) is, It includes a first display (221), a second display (222) arranged adjacent to a first side of the first display (221), and a third display (223) arranged adjacent to a second side of the first display (221). When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), To adjust the bending curvature of the second display (222) and the third display (223), Wearable electronic device (200).

6. In paragraph 5, The above first display (221) is positioned to be supported by the first housing structure (211), The second display (222) is positioned to be supported by the second housing structure (212), The third display (223) is positioned to be supported by the third housing structure (213). Wearable electronic device (200).

7. In any one of paragraphs 1 to 6, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), By operating the above sensor module (176), the movement of the wearable electronic device (200) is sensed, The activity status of the user is determined based on the movement sensing result of the wearable electronic device (200). Adjusting at least one of the angle of the hinge and the bending curvature of the display based on the activity state of the user. Wearable electronic device (200).

8. In paragraph 7, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), If the activity status of the above user is the first state, By driving the first hinge driving module (231), the first housing structure (211) and the second housing structure (212) are adjusted to form a first angle, By driving the second hinge driving module (232), the first housing structure (211) and the third housing structure (213) are adjusted to form a first angle. Wearable electronic device (200).

9. In paragraph 8, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), If the activity status of the above user is the first state, The second display portion (223) and the third display portion (223) are adjusted to form a first banding curvature. Wearable electronic device (200).

10. In clause 8 or 9, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), If the activity state of the user is a second state with more movement than the first state, By driving the first hinge driving module (231), the first housing structure (211) and the second housing structure (212) are adjusted to form a second angle smaller than the first angle, By driving the second hinge driving module (232), the first housing structure (211) and the third housing structure (213) are adjusted to form a second angle smaller than the first angle. Wearable electronic device (200).

11. In clause 10, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), If the activity state of the user is a second state with more movement than the first state, The second display portion (223) and the third display portion (223) are adjusted to form a second bending curvature smaller than the first bending curvature. Wearable electronic device (200).

12. In clause 8 or 9, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), If the activity state of the user is a third state with less movement than the first state, By driving the first hinge driving module (231), the first housing structure (211) and the second housing structure (212) are adjusted to form a third angle greater than the first angle, By driving the second hinge driving module (232), the first housing structure (211) and the third housing structure (213) are adjusted to form a third angle greater than the first angle. Wearable electronic device (200).

13. In paragraph 12, When the above instructions are executed by the at least one processor (320), the wearable electronic device (200), If the activity state of the user is a third state with less movement than the first state, The second display portion (223) and the third display portion (223) are adjusted to form a third bending curvature greater than the first bending curvature. Wearable electronic device (200).

14. In the operating method of a wearable electronic device (200), Using the sensor module (176), the state of the wearable electronic device (200) being worn on the user's wrist is detected, Based on the detection of the wearable electronic device (200) being worn on the user's wrist, the user's activity status is checked using the sensor module (176). Based on the change in the activity state of the user, at least one of the angle between the housing structures (211, 212, 213) and the bending curvature of the display (220) is adjusted. A method of operating a wearable electronic device (200).

15. A recording medium storing instructions readable by at least one processor of a wearable electronic device (200), wherein the instructions, when executed by the at least one processor, cause the wearable electronic device (200) to: Using the sensor module (176), the state of the wearable electronic device (200) being worn on the user's wrist is detected, Based on the detection of the wearable electronic device (200) being worn on the user's wrist, the user's activity status is checked using the sensor module (176). Based on the change in the activity state of the user, an operation is performed to adjust at least one of the angle between the housing structures (211, 212, 213) and the bending curvature of the display (220). Recording medium.

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