Electronic device comprising sensor

Abstract

An electronic device according to one embodiment of the present disclosure comprises: a housing comprising a first housing and a second housing movably coupled to the first housing; a flexible display comprising a first area and a second area; a first plate comprising a rigid area which supports the first area of the flexible display and has an opening, and a bendable area which bends at least a portion of the second area of the flexible display as the second housing moves with respect to the first housing; and a second plate which is disposed between a fingerprint sensor and the flexible display and is made of a material different from that of the first plate, wherein at least a portion of the second plate is disposed over the opening of the first plate to support a different portion of the flexible display corresponding to the opening in the first plate, and the fingerprint sensor is disposed under the second plate and can detect a fingerprint applied to the flexible display by detecting a signal received through the second plate. Various other embodiments are also possible.

Description

Electronic devices containing sensors

[0001] The present disclosure relates to an electronic device including a sensor.

[0002] The electronic device may include a sensor for detecting an external object coming into contact with the front surface of the display. The sensor may be located on the back surface of the display, opposite the front surface.

[0003] The above information may be provided as background art to aid in understanding the present disclosure. No claim or determination is made as to whether any of the above-described matters constitute prior art related to the present disclosure.

[0004] An electronic device including a flexible display may not include a cover (e.g., tempered glass) to protect the flexible display.

[0005] An electronic device including a flexible display may include a reinforcement plate disposed on the back surface of the flexible display to enhance the durability of the flexible display. The reinforcement plate may be formed of a high-density metal (e.g., stainless steel) to enhance the durability of the flexible display.

[0006] If the reinforcement plate is formed of a high-density metal and the sensor is placed on the reinforcement plate, the signal from the sensor may have difficulty penetrating the reinforcement plate.

[0007] An electronic device according to one embodiment of the present disclosure may include a housing, a flexible display, a first plate, and a second plate.

[0008] In one embodiment, the housing may include a first housing and a second housing movably coupled to the first housing.

[0009] In one embodiment, the flexible display may include a first region and a second region.

[0010] In one embodiment, the first plate may include a rigid region supporting the first region and including an opening, and a bendable region that bends at least a portion of the second region of the flexible display in response to movement of the second housing relative to the first housing.

[0011] In one embodiment, the second plate is positioned between the fingerprint sensor and the flexible display and may be formed of a different material than the first plate.

[0012] In one embodiment, at least a portion of the second plate can be positioned in the opening of the first plate to support another portion of the flexible display corresponding to the opening of the first plate.

[0013] In one embodiment, the fingerprint sensor is positioned under the second plate and can detect a fingerprint applied to the flexible display by detecting a signal received through the second plate.

[0014] A sensor support structure of an electronic device including a flexible display according to one embodiment of the present disclosure may include a first plate and a second plate. In one embodiment, the first plate may support a portion of the flexible display and may include an opening. In one embodiment, the second plate may be disposed between the fingerprint sensor and the flexible display and may be formed of a different material from the first plate. In one embodiment, at least a portion of the second plate may be disposed in the opening of the first plate to support another portion of the flexible display corresponding to the opening of the first plate.

[0015] A method for arranging a protective member according to one embodiment of the present disclosure may include an operation of forming a first plate and a second plate, an operation of arranging a first protective member, an operation of arranging a sensor, and an operation of arranging a second protective member. In one embodiment, in the operation of arranging the sensor, the sensor may be arranged on the second plate. In one embodiment, in the operation of arranging the second protective member, the second protective member may be arranged to cover the sensor.

[0016] An electronic device according to one embodiment of the present disclosure may include a second plate having a different material from the first plate on the back surface of a flexible display to improve the transmittance (e.g., transmittance coefficient) of a sensor signal.

[0017] An electronic device according to one embodiment of the present disclosure can reinforce the strength of the flexible display by including a second plate having a different material from the first plate on the back surface of the flexible display.

[0018] An electronic device according to one embodiment of the present disclosure can simultaneously provide a performance maintenance effect of the sensor and a strength reinforcement effect of the flexible display by placing a second plate on the back surface of a flexible display and placing a sensor on the second plate.

[0019] FIG. 1 is a block diagram of an electronic device within a network environment, according to one embodiment.

[0020] FIGS. 2A and 2B are diagrams illustrating the front and back of an electronic device in a slide-in state according to one embodiment of the present disclosure.

[0021] FIGS. 3A and 3B are diagrams illustrating the front and back of an electronic device in a slide-out state according to one embodiment of the present disclosure.

[0022] FIG. 4 is an exploded perspective view of an electronic device according to one embodiment of the present disclosure.

[0023] FIGS. 5A and 5B are cross-sectional views of an electronic device according to one embodiment of the present disclosure.

[0024] FIG. 6 is an exploded perspective view of an electronic device according to one embodiment of the present disclosure.

[0025] FIG. 7A and FIG. 7B are drawings showing a first region and a second region of a flexible display according to one embodiment of the present disclosure.

[0026] FIGS. 8A, 8B and 8C are drawings showing a first plate and a second plate according to one embodiment of the present disclosure.

[0027] FIG. 9 is a drawing showing a sensor and a protective member according to one embodiment of the present disclosure.

[0028] FIG. 10 is a drawing showing a method of arranging a protective member according to one embodiment of the present disclosure.

[0029] FIGS. 11A and 11B are drawings showing a flexible display, a plate, a sensor, and a protective member according to one embodiment of the present disclosure.

[0030] FIG. 12 is a drawing showing a first plate and a second plate according to one embodiment of the present disclosure.

[0031] FIG. 13 is a drawing showing a first plate and a second plate according to one embodiment of the present disclosure.

[0032] FIG. 14 is a drawing showing an elastic member according to one embodiment of the present disclosure.

[0033] FIG. 15a and FIG. 15b are diagrams showing a sensor according to one embodiment of the present disclosure.

[0034] FIGS. 16A, 16B, and 16C are diagrams illustrating an electronic device according to one embodiment of the present disclosure.

[0035] FIG. 1 is a block diagram of an electronic device (101) within a network environment (100), according to one embodiment. Referring to FIG. 1 , in the network environment (100), the electronic device (101) may communicate with the electronic device (102) via a first network (198) (e.g., a short-range wireless communication network), or may communicate with at least one of the electronic device (104) or the server (108) via a second network (199) (e.g., a long-range wireless communication network). In 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)).

[0036] The processor (120) may control at least one other component (e.g., a hardware or software component) of the electronic device (101) connected to the processor (120) by executing, for example, software (e.g., a program (140)), and may perform various data processing or calculations. According to one embodiment, as at least a part of the data processing or calculation, the processor (120) may store a command or data received from another component (e.g., a sensor module (176) or a communication module (190)) in a volatile memory (132), process the command or data stored in the volatile memory (132), and store the resulting 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 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.

[0037] 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, on the electronic device (101) itself where the artificial intelligence model is executed, 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.

[0038] 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).

[0039] 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).

[0040] 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).

[0041] 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.

[0042] 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. According to 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.

[0043] 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).

[0044] 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.

[0045] 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.

[0046] 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).

[0047] The 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. According to one embodiment, the haptic module (179) can include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

[0048] 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.

[0049] 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 as, for example, at least a part of a power management integrated circuit (PMIC).

[0050] 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.

[0051] 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).

[0052] 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.

[0053] 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, for example, by the communication module (190). A signal or power may be transmitted or received between the communication module (190) and an external electronic device via the at least one selected antenna. In some embodiments, 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).

[0054] In one embodiment, the antenna module (197) may form a mmWave antenna module. In one embodiment, the mmWave antenna module may include a printed circuit board, an RFIC disposed on or adjacent 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 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.

[0055] 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)).

[0056] 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 utilizing 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.

[0057] FIGS. 2A and 2B are diagrams illustrating the front and back of an electronic device in a slide-in state according to one embodiment of the present disclosure. FIGS. 3A and 3B are diagrams illustrating the front and back of an electronic device in a slide-out state according to one embodiment of the present disclosure.

[0058] The electronic device (200) of FIGS. 2A to 3B may be at least partially similar to the electronic device (101) of FIG. 1 or may include at least some of the components of the electronic device (101) of FIG. 1.

[0059] Referring to FIGS. 2A to 3B, the electronic device (200) may include a first housing (210), a second housing (220) coupled to the first housing (210) so as to be slidable in a specified direction (e.g., direction ① or direction ②) (e.g., ± y-axis direction) from the first housing (210), and a rollable display (230) (e.g., a flexible display, an expandable display, or a stretchable display) arranged to be supported by at least a portion of the first housing (210) and the second housing (220). According to one embodiment, the electronic device (200) may be configured such that the second housing (220) slides out in a first direction (direction ①) or slides in in a second direction (direction ②) opposite to the first direction (direction ①) based on the first housing (210) held by the user. According to one embodiment, at least a portion of the second housing (220) including the second space (2201) may be accommodated in the first space (2101) of the first housing (210), thereby changing to a slide-in state. According to one embodiment, the electronic device (200) may include a support member (e.g., a support member (240) of FIG. 4) (e.g., a bendable member, a multi-joint hinge module, or a multi-bar assembly) that, in a slide-out state, forms substantially the same plane as at least a portion of the second housing (220), and that, in a slide-in state, is at least partially accommodated in a first space (2101) of the first housing (210). According to one embodiment, at least a portion of the rollable display (230) may be accommodated in the first space (2101) of the first housing (210) while being supported by the support member (e.g., the support member (240) of FIG. 4) in the slide-in state, thereby being arranged so as not to be visually visible from the outside.According to one embodiment, at least a portion of the rollable display (230) may be accommodated in the first space (2101) in a bending manner while being supported by a support member (e.g., support member (240) of FIG. 4) that forms at least partially the same plane as the second housing (220) in a slide-out state, thereby being arranged to be visually visible from the outside.

[0060] According to one embodiment, the electronic device (200) may include a first housing (210) including a first side member (211) and a second housing (220) including a second side member (221). According to one embodiment, the first side member (211) may include a first side (2111) having a first length along a first direction (e.g., a y-axis direction), a second side (2112) extending from the first side (2111) to have a second length shorter than the first length along a direction substantially perpendicular to the first side (2111) (e.g., an x-axis direction), and a third side (2113) extending from the second side (2112) substantially parallel to the first side (2111) and having the first length. According to one embodiment, the first side member (211) may be formed at least partially of a conductive material (e.g., a metal). In some embodiments, the first side member (211) may be formed by combining a conductive member and a non-conductive member (e.g., a polymer). In one embodiment, the first housing (210) may include a first extension member (212) extending from at least a portion of the first side member (211) to at least a portion of the first space (2101). In one embodiment, the first extension member (212) may be formed integrally with the first side member (211). In some embodiments, the first extension member (212) may be formed separately from the first side member (211) and structurally coupled to the first side member (211).

[0061] In one embodiment, the second side member (221) can include a fourth side member (2211) that corresponds at least partially with the first side member (2111) and has a third length, a fifth side member (2212) that extends from the fourth side member (2211) in a direction substantially parallel to the second side member (2112) and has a fourth length that is shorter than the third length, and a sixth side member (2213) that extends from the fifth side member (2212) to correspond with the third side member (2113) and has a third length. In one embodiment, the second side member (221) can be formed at least partially of a conductive member (e.g., a metal). In some embodiments, the second side member (221) can be formed by combining a conductive member and a non-conductive member (e.g., a polymer). In one embodiment, at least a portion of the second side member (221) may include a second extension member (222) that extends to at least a portion of the second space (2201) of the second housing (220). In one embodiment, the second extension member (222) may be formed integrally with the second side member (221). In some embodiments, the second extension member (222) may be formed separately from the second side member (221) and structurally coupled to the second side member (221).

[0062] According to one embodiment, the first side (2111) and the fourth side (2211) can be slidably coupled with respect to one another. According to one embodiment, the third side (2113) and the sixth side (2213) can be slidably coupled with respect to one another. According to one embodiment, in the slide-in state, the fourth side (2211) can be arranged to overlap with the first side (2111) so as to be substantially invisible from the outside. According to one embodiment, in the slide-in state, the sixth side (2213) can be arranged to overlap with the third side (2113) so as to be substantially invisible from the outside. In some embodiments, at least a portion of the fourth side (2211) and the sixth side (2213) can be arranged to be at least partially visible from the outside in the slide-in state. According to one embodiment, in the slide-in state, the second extension member (222) can be arranged to overlap the first extension member (212) so as to be substantially invisible from the outside.

[0063] In one embodiment, the first housing (210) may include a first rear cover (213) coupled with at least a portion of the first side member (211). In one embodiment, the first rear cover (213) may be arranged in such a way that it couples with at least a portion of the first extension member (212). In some embodiments, the first rear cover (213) may be formed integrally with the first side member (211). In one embodiment, the first rear cover (213) may be formed of a polymer, a coated or colored glass, a ceramic, a metal (e.g., aluminum, stainless steel (STS), or magnesium), or a combination of at least two of these materials. In some embodiments, the first rear cover (213) may extend to at least a portion of the first side member (211). In some embodiments, at least a portion of the first extension member (212) may be replaced by the first rear cover (213).

[0064] In one embodiment, the second housing (220) may include a second rear cover (223) coupled with at least a portion of the second side member (221). In one embodiment, the second rear cover (223) may be arranged in such a way that it couples with at least a portion of the second extension member (222). In some embodiments, the second rear cover (223) may be formed integrally with the second side member (221). In one embodiment, the second rear cover (223) may be formed of a polymer, a coated or colored glass, a ceramic, a metal (e.g., aluminum, stainless steel (STS), or magnesium), or a combination of at least two of these materials. In some embodiments, the second rear cover (223) may extend to at least a portion of the second side member (221). In some embodiments, at least a portion of the second extension member (222) may be replaced by the second rear cover (223).

[0065] According to one embodiment, the electronic device (200) may include a rollable display (230) arranged to be supported by at least a portion of a first housing (210) and a second housing (220). According to one embodiment, the rollable display (230) may include a first portion (230a) (e.g., a flat portion) that is visually visible from the outside and a second portion (230b) (e.g., a bendable portion) that extends from the first portion (230a) and is at least partially accommodated in a first space (2101) of the first housing (210) so as to be invisible from the outside when in a slide-in state. According to one embodiment, the first portion (230a) may be arranged to be supported by the second housing (220), and the second portion (230b) may be arranged to be at least partially supported by a support member (e.g., a support member (240) of FIG. 4). According to one embodiment, the second part (230b) of the rollable display (230) may be arranged so as to extend from the first part (230a) and form substantially the same plane as the first part (230a) while being supported by a support member (e.g., the support member (240) of FIG. 4) when the second housing (220) is slid out along the first direction (direction ①), and so as to be visually visible from the outside. According to one embodiment, the second part (230b) of the rollable display (230) may be accommodated in a manner of bending into the first space (2101) of the first housing (210) when the second housing (220) is slid in along the second direction (direction ②), and so as not to be visually visible from the outside. Accordingly, the display area of ​​the rollable display (230) of the electronic device (200) can be varied as the second housing (220) is moved in a sliding manner along a specified direction (e.g., ±y-axis direction) from the first housing (210).

[0066] According to one embodiment, the rollable display (230) may have a variable length in the first direction (direction ①) according to the sliding movement of the second housing (220) that is moved based on the first housing (210). For example, the rollable display (230), in a slide-in state, may have a first display area (e.g., an area corresponding to the first portion (230a)) corresponding to a first length (L1). According to one embodiment, the rollable display (230), in a slide-out state, may be expanded to have a third display area (e.g., an area including the first portion (230a) and the second portion (230b)) that corresponds to a third length (L3) that is longer than the first length (L1) and larger than the first display area, according to the sliding movement of the second housing (220) that is additionally moved by a second length (L2) based on the first housing (210).

[0067] According to one embodiment, the electronic device (200) may include at least one of an input device (e.g., a microphone (203-1)), an audio output device (e.g., a call receiver (206) and / or a speaker (207)), a sensor module (204, 217, 270), a camera module (e.g., a first camera module (205) or a second camera module (216)), a connector port (208, see FIG. 4), a socket module (218), a key input device (219), or an indicator (not shown) disposed in a second space (2201) of a second housing (220). According to one embodiment, the electronic device (200) may include another input device (e.g., a microphone (203)) disposed in the first housing (210). In one embodiment, the electronic device (200) may be configured such that at least one of the above-described components is omitted, or other components are additionally included. In one embodiment, at least one of the above-described components may be arranged in the first space (2101) of the first housing (210).

[0068] In one embodiment, the input device may include a microphone (203-1). In some embodiments, the input device (e.g., microphone (203-1)) may include multiple microphones arranged to detect the direction of sound. The audio output device may include, for example, a call receiver (206) and a speaker (207). In one embodiment, the speaker (207) may be configured to communicate with the outside through at least one speaker hole formed in the second housing (220) at a location that is always visually exposed to the outside (e.g., fifth side (2212)), regardless of the slide-in / slide-out state. In some embodiments, the call receiver (206) may include a speaker (e.g., a piezo speaker) that operates without a separate speaker hole.

[0069] In one embodiment, the socket module (218) (e.g., SIM tray) may be positioned so that it is always visually exposed to the outside, regardless of the slide-in / slide-out state. For example, the socket module (218) may be positioned on the fifth side (2212) of the second housing (220).

[0070] According to one embodiment, the sensor modules (204, 217, 270) may generate electrical signals or data values ​​corresponding to the internal operating state of the electronic device (200) or the external environmental state. The sensor modules (204, 217, 270) may include, for example, a first sensor module (204) (e.g., a proximity sensor or an illuminance sensor) disposed on the front of the electronic device (200), a second sensor module (217) (e.g., a heart rate monitoring (HRM) sensor) disposed on the rear of the electronic device (200), and / or a third sensor module (270) disposed at a position corresponding to the first portion (230a) (e.g., a flat portion) of the rollable display (230). According to one embodiment, the first sensor module (204) may be disposed on the front of the electronic device (200), below the rollable display (230). According to one embodiment, the first sensor module (204), the second sensor module (217), and / or the third sensor module (270) may include at least one of a proximity sensor, an illuminance sensor, a time of flight (TOF) sensor, an ultrasonic sensor, a fingerprint recognition sensor, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an infrared (IR) sensor, a biometric sensor, a temperature sensor, or a humidity sensor.

[0071] According to one embodiment, the camera module may include a first camera module (205) disposed on the front of the electronic device (200) and a second camera module (216) disposed on the rear of the electronic device (200). According to one embodiment, the electronic device (200) may also include a flash (not shown) positioned near the second camera module (216). According to one embodiment, the camera modules (205, 216) may include one or more lenses, an image sensor, and / or an image signal processor. According to one embodiment, the first camera module (205) may be disposed under the rollable display (230) and configured to capture an object through a portion of an active area (e.g., a display area) of the rollable display (230).

[0072] According to one embodiment, among the camera modules, the first camera module (205) and among the sensor modules (204, 217), some of the sensor modules (204) may be arranged to detect the external environment through the rollable display (230). For example, the first camera module (205) or some of the sensor modules (204) may be arranged in the second space (2201) of the second housing (220) so as to be in contact with the external environment through a transparent area or a perforated opening formed in the rollable display (230). According to one embodiment, an area of ​​the rollable display (230) facing the first camera module (205) may be formed as a transparent area having a designated transmittance as part of a display area that displays content. According to one embodiment, the transparent area may be formed to have a transmittance in a range of about 5% to about 20%. This transparent area may include an area overlapping with the effective area (e.g., field of view area) of the first camera module (205) through which light passes to be imaged by the image sensor to create an image. For example, the transparent area of ​​the rollable display (230) may include an area with a lower pixel arrangement density and / or lower wiring density than the surrounding area. For example, the transparent area may replace the opening described above. For example, some camera modules (205) may include an under-display camera (UDC). In some embodiments, some sensor modules (204) may be arranged to perform their functions without being visually exposed through the rollable display (230) in the internal space of the electronic device (200).

[0073] According to one embodiment, the electronic device (200) may include at least one antenna electrically connected to a wireless communication circuit (e.g., a wireless communication module (192) of FIG. 1) disposed in a second housing (220). In some embodiments, the wireless communication circuit may be disposed in a first space (2101) of the first housing (210). According to one embodiment, the electronic device (200) may include a bezel antenna (A) disposed through a conductive first side member (211) of the first housing (210). For example, the bezel antenna (A) may be disposed on at least a portion of a second side (2112) and a third side (2113) of the first side member (211), and may include a conductive portion (227) electrically segmented through at least one segment (2271, 2272) formed of a non-conductive material (e.g., a polymer). According to one embodiment, a wireless communication circuit (e.g., a wireless communication module (192) of FIG. 1) may be configured to transmit or receive a wireless signal in at least one frequency band (e.g., about 600 MHz to 9000 MHz) (e.g., a legacy band or an NR band) designated through a conductive portion (227). According to one embodiment, the electronic device (200) may include a side cover (2112a) disposed on the second side (2112) to cover at least a portion of at least one segment (2271). In some embodiments, the bezel antenna (A) may be disposed on at least one of the first side (2111), the second side (2112), and the third side (2113). In some embodiments, the bezel antenna (A) may be disposed on at least one of the fourth side (2211), the fifth side (2212), and the sixth side (2213) of the second housing (220).In some embodiments, the electronic device (200) may further include at least one antenna module (e.g., a 5G antenna module or antenna structure) disposed in an internal space (e.g., the first space (2101) or the second space (2201)) and arranged to transmit or receive a wireless signal in a frequency band ranging from about 3 GHz to 100 GHz via another wireless communication circuit (e.g., the wireless communication module (192) of FIG. 1).

[0074] According to one embodiment, the slide-in / slide-out operation of the electronic device (200) can be performed automatically. For example, the slide-in / slide-out operation of the electronic device (200) can be performed through gear engagement between a drive motor (e.g., drive motor (260) of FIG. 4) including a pinion gear (e.g., pinion gear (261) of FIG. 4) disposed in a second space (2201) of the second housing (220) and a rack gear (e.g., rack gear (2251) of FIG. 4) disposed in a first space (2101) of the first housing (210) and gear-coupled with the pinion gear (261). For example, when a processor (e.g., processor 120 of FIG. 1) of an electronic device (200) detects a triggering operation to change from a slide-in state to a slide-out state or from a slide-out state to a slide-in state, the processor may operate a drive motor (e.g., drive motor (260) of FIG. 4) disposed inside the electronic device (200). According to one embodiment, the triggering operation may include selecting (e.g., touching) an object displayed on a rollable display (230) or operating a physical button (e.g., a key button) included in the electronic device (200).

[0075] According to exemplary embodiments of the present disclosure, the electronic device (200) has a design structure in which a drive motor (e.g., a drive motor (260) of FIG. 4) is disposed at an end (e.g., a lower end (edge ​​area) of the second housing (220) in a slide-in state) in a second space (2201) of the second housing (220) in a slide-in direction, and a pinion gear (e.g., a pinion gear (261) of FIG. 4) of the drive motor (260) is gear-coupled with a rack gear (e.g., a rack gear (2251) of FIG. 4) disposed correspondingly in the first space (2101) of the first housing (210), thereby moving, thereby providing an extended sliding distance (stroke). In addition, the electronic device (200) can provide an efficient electrical connection structure with the driving motor (260) by including electronic components (e.g., a substrate or a battery) arranged together with the driving motor (260) in the second space (2201) of the second housing (220). In addition, in a slide-out state, the electronic device (200) can help improve the operational reliability by including a support structure arranged in the first space (2101) of the first housing (210) to support at least a portion of the rollable display (230).

[0076] FIG. 4 is an exploded perspective view of an electronic device (200) according to one embodiment of the present disclosure.

[0077] In describing the electronic device (200) of FIG. 4, the same symbols are given to components that are substantially the same as those of the electronic devices (200) of FIGS. 2A to 3B, and a detailed description thereof may be omitted.

[0078] Referring to FIG. 4, the electronic device (200) may include a first housing (210) including a first space (2101) (e.g., the first space (2101) of FIG. 3A), a second housing (220) slidably coupled from the first housing (210) and including a second space (e.g., the second space (2201) of FIG. 3A), a support member (240) at least partially bendably arranged in the first space (2101), a rollable display (230) arranged to be supported by at least a portion of the support member (240) and the second housing (220), and a driving module that drives the second housing (220) in a direction in which it is to be slid-in (e.g., in the -y-axis direction) and / or in a direction in which it is to be slid-out (e.g., in the y-axis direction) from the first housing (210). In one embodiment, the first housing (210) may include a first side member (211) and a first rear cover (213) coupled with at least a portion of the first side member (211) (e.g., at least a portion of the first extension member (212)). In one embodiment, the second housing (220) may include a second side member (221) and a second rear cover (223) coupled with at least a portion of the second side member (221) (e.g., at least a portion of the second extension member (221)). In one embodiment, the drive module may be disposed in the second space (2201) and include a drive motor (260) including a pinion gear (261) and a rack gear (2251) arranged in the first space (2101) to be gear-engaged with the pinion gear (261). In one embodiment, the drive module may further include a reduction module including a plurality of gear assemblies arranged to reduce the rotational speed and increase the driving force by being coupled to the drive motor (260). In one embodiment, the drive motor (260) may be arranged to be supported in the second space (2201) of the second housing (220) through at least a portion of the second extension member (222).According to one embodiment, the drive motor (260) may be fixed to an end (e.g., an edge region) of the second extension member (222) in a slide-in direction (e.g., in the -y axis direction) in the second space (2201).

[0079] According to one embodiment, the electronic device (200) may include at least one electronic component disposed in a first housing (210) and a second housing (220). According to one embodiment, the at least one electronic component may include a first printed circuit board (251) disposed in the first housing (210) and a second printed circuit board (252) disposed in the second housing (220). According to one embodiment, the at least one electronic component may include a camera module (216), a socket module (218) (e.g., a SIM tray), a speaker (207), a connector port (208), and a battery (B) disposed around the second printed circuit board (252) in the second space (2201). According to one embodiment, at least one electronic component may be arranged around the second printed circuit board (252) in the second space (2201) of the second housing (220) together with the drive motor (260), thereby enabling efficient electrical connection.

[0080] According to one embodiment, the electronic device (200) may include a rear bracket (224) arranged to cover at least a portion of at least one electronic component disposed between the second extension member (222) and the second rear cover (223) in the second housing (220). According to one embodiment, the rear bracket (224) may be structurally coupled to at least a portion of the second extension member (222). In some embodiments, the rear bracket (224) may be omitted. According to one embodiment, the rear bracket (224) may be arranged to cover at least one electronic component and support the second rear cover (223). According to one embodiment, the rear bracket (224) may include a notch region (224a) or an opening (224a) (e.g., a through hole) formed in an area corresponding to a camera module (216) and / or a sensor module (e.g., a sensor module (217) of FIG. 3B). According to one embodiment, the camera module (216) and / or the sensor module (217) may be arranged to detect the external environment through the notch area (224a) or the opening (224a). According to one embodiment, the second rear cover (223) may be processed to be transparent in at least an area corresponding to the camera module (216) and / or the sensor module (217). In some embodiments, the camera module (216) and / or the sensor module (217) may be configured to operate only when the electronic device (200) is in a slide-out state.

[0081] According to one embodiment, the connector port (208) may be in contact with the outside through a connector port hole formed in the second housing (220) in a slide-out state. In some embodiments, the connector port (208) may be in contact with the outside through an opening formed in the first housing (210) in a slide-in state and formed to correspond with the connector port hole.

[0082] According to one embodiment, the electronic device (200) may include a plate-type support bracket (225) (e.g., DSB, display support bar) disposed in a first space (2101) of a first housing (210) and coupled with at least a portion of a first extension member (212). According to one embodiment, the support bracket (225) may include an opening (225a) of a specified size. According to one embodiment, the support bracket (225) may include a bracket support portion (2252) disposed at one end and having a curved outer surface to support a rear surface of the support member (240) that bends during a sliding operation. According to one embodiment, the support bracket (225) may include a support plate (2253) formed to support a rear surface of the support member (240) in a slide-out state by extending from at least a portion of the bracket support portion (2252) to at least a portion of the opening (225a). In one embodiment, the support bracket (225) may include a rack gear (2251) fixed to have a length along a direction substantially parallel to the sliding direction and extending across the opening (225a). In some embodiments, the rack gear (2251) may be formed integrally with the support bracket (225). In one embodiment, the rack gear (2251) may be formed in a separate configuration from the support bracket (225) and disposed on the support bracket (225). In one embodiment, the electronic device (200) may include a pair of guide rails (226) disposed on both sides of the support bracket (225) to guide both ends of the support member (240) in the sliding direction.

[0083] According to one embodiment, the first housing (210) may include an opening (212a) (e.g., a through hole) disposed in an area corresponding to a camera module (216) and / or a sensor module (217) disposed in the second housing (220) when the electronic device (200) is in a slide-in state in the first extension member (212). According to one embodiment, the camera module (216) and / or the sensor module (217) may detect an external environment through the opening (212a) formed in the first housing (210) when the electronic device (200) is in a slide-in state. In this case, at least an area corresponding to the camera module (216) and / or the sensor module (217) of the first rear cover (213) may be processed to be transparent.

[0084] According to one embodiment, the electronic device (200) may include a first printed circuit board (251) and an antenna member (253) disposed between a first extension member (212) and a first rear cover (213) in a first housing (210). According to one embodiment, the first printed circuit board (251) and the antenna member (253) may be disposed on at least a portion of the first extension member (212). According to one embodiment, the first printed circuit board (251) and the antenna member (253) may be electrically connected to a second printed circuit board (252) via at least one flexible printed circuit board (e.g., an electrical connection member, FPCB, flexible printed circuit board, or FRC, flexible RF cable). According to one embodiment, the antenna member (253) may include a multi-function coil or multi-function core (MFC) antenna for performing a wireless charging function, a neat field communication (NFC) function, and / or an electronic payment function. In some embodiments, the antenna member (253) may be electrically connected to the first printed circuit board (251), thereby being electrically connected to the second printed circuit board (252) through the first printed circuit board (251).

[0085] FIG. 5A is a cross-sectional view of an electronic device taken along line 5A-5A of FIG. 2A according to one embodiment of the present disclosure. FIG. 5B is a cross-sectional view of an electronic device taken along line 5B-5B of FIG. 3A according to one embodiment of the present disclosure.

[0086] In describing the electronic devices of FIGS. 5A and 5B, the same reference numerals are given to components that are substantially the same as those of the electronic device of FIG. 4, and a detailed description thereof may be omitted.

[0087] Referring to FIGS. 5A and 5B, the electronic device (200) may include a first housing (210) having a first space (2101), a second housing (220) having a second space (2201), a support member (240) slidably connected to the first housing (210) and at least partially accommodated in the first space (2101) in a slide-in state, a rollable display (230) arranged to be supported by at least a portion of the support member (240) and at least a portion of the second housing (220), and a drive motor (260) arranged in the second space (2201) and including a pinion gear (e.g., a pinion gear (261) of FIG. 4) gear-coupled with a rack gear (e.g., a rack gear (2251) of FIG. 4) of the first space (2101). According to one embodiment, the drive motor (260) can automatically move the second housing (220) in a slide-in direction (② direction) or a slide-out direction (① direction) with respect to the first housing (210).

[0088] According to one embodiment, at least a portion of the second housing (220) may be accommodated in the first space (2101) of the first housing (210) when the electronic device (200) is in a slide-in state (state of FIG. 5a). According to one embodiment, at least a portion of the second extension member (222) may be slidably coupled and guided by a support bracket (225) arranged in the first space (2101). In this case, at least a portion of the rollable display (230) may be accommodated in a manner of bending into the first space (2101) together with the support member (240), thereby being arranged so as not to be visually visible from the outside. In this case, the rollable display (230) may have a first display area (e.g., an area corresponding to the first portion (230a) of FIG. 3a) visually exposed to the outside.

[0089] According to one embodiment, at least a portion of the second housing (220) may be transitioned to a slide-out state in which it is visually exposed to the outside from the first housing (210) at least partially along the first direction (direction ①) by driving the drive motor (260). According to one embodiment, the rollable display (230) may be supported by the support bracket (225) in the slide-out state of the electronic device (200) (state of FIG. 5b) and may move together with the support member (240), such that a portion that has slid into the first space (2101) may be visually exposed to the outside at least partially. In this case, the rollable display (230) may have a second display area that is expanded beyond the first display area (e.g., an area corresponding to the second portion (230b) of FIG. 3a) visually exposed to the outside.

[0090] FIG. 6 is an exploded perspective view of an electronic device (600) according to one embodiment of the present disclosure.

[0091] The electronic device (600) of FIG. 6 may be at least partially similar to the electronic device (101) of FIG. 1, or may include at least some of the components of the electronic device (101) of FIG. 1.

[0092] The electronic device (600) of FIG. 6 may be at least partially similar to the electronic device (200) illustrated in FIGS. 2A to 5B, or may include at least some of the components of the electronic device (200) illustrated in FIGS. 2A to 5B.

[0093] In describing the electronic device (600) of FIG. 6, detailed descriptions of components that are substantially the same as those of the electronic device (200) illustrated in FIGS. 2A to 5B may be omitted.

[0094] In describing an electronic device (600) according to one embodiment of the present disclosure, the width direction of the electronic device (600) may mean the X-axis direction, and the length direction of the electronic device (600) may mean the Y-axis direction. The height direction of the electronic device (600) may mean the Z-axis direction.

[0095] An electronic device (600) according to one embodiment of the present disclosure may include a first housing (610), a second housing (620), a flexible display (630), a first substrate (641), an antenna member (642), a support cover (645), a battery (651), a driving motor (652), a gear (653), a second substrate (654), a camera (655), and / or a battery plate (657).

[0096] In one embodiment, the first housing (610) may include a first support frame (611) and / or a first cover (613).

[0097] In one embodiment, the first housing (610) may have substantially the same configuration as the first housing (210) of FIG. 4.

[0098] In one embodiment, the first support frame (611) may include the first side member (211) and the first extension member (212) of FIG. 4.

[0099] In one embodiment, at least some of the components of the electronic device (600) may be disposed on the first support frame (611).

[0100] In one embodiment, the first cover (613) may be substantially identical to the first rear cover (213) of FIG. 4.

[0101] In one embodiment, the first cover (613) may be coupled to at least a portion of the first support frame (611) or formed integrally with the first support frame (611).

[0102] In one embodiment, the second housing (620) may include a second support frame (621) and / or a second cover (623).

[0103] In one embodiment, the second housing (620) may have substantially the same configuration as the second housing (220) of FIG. 4.

[0104] In one embodiment, the second support frame (621) may include the second side member (221) and the second extension member (222) of FIG. 4.

[0105] In one embodiment, the second support frame (621) can be slidably moved relative to the first support frame (611). For example, the second support frame (621) can be slidably moved away from or toward the first support frame (611).

[0106] In one embodiment, at least some of the components of the electronic device (600) may be disposed on the second support frame (621).

[0107] In one embodiment, the second cover (623) may be substantially identical to the second rear cover (223) of FIG. 4.

[0108] In one embodiment, the second cover (623) may be coupled to at least a portion of the second support frame (621) or formed integrally with the second support frame (621).

[0109] In one embodiment, the second housing (620) may be slidably coupled to the first housing (610). For example, the second housing (620) may be slidably moved in the longitudinal direction (e.g., Y-axis direction) of the electronic device (600) relative to the first housing (610).

[0110] In one embodiment, at least some of the components of the electronic device (600) may be disposed in the first housing (610) and the second housing (620).

[0111] In one embodiment, the first substrate (641) may be disposed in the first housing (610). The first substrate (641) may be substantially identical to the first printed circuit board (251) of FIG. 4.

[0112] In one embodiment, a drive motor (652), a gear (653), a second substrate (654), and a camera (655) may be disposed in a second housing (620). The drive motor (652), the gear (653), the second substrate (654), and the camera (655) may be substantially identical to the drive motor (260), the pinion gear (261), the second printed circuit board (252), and the camera module (216) of FIG. 4.

[0113] In one embodiment, the drive motor (652) and gear (653) may be disposed in the first housing (610).

[0114] In one embodiment, a battery (651) (e.g., battery (B) of FIG. 4) may power at least one component of the electronic device (600). In one embodiment, the battery (651) may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

[0115] In one embodiment, the battery (651) may be placed on the support cover (645). The battery plate (657) may be placed to cover the battery (651). For example, the battery (651) may be placed on the support cover (645) and then covered by the battery plate (657).

[0116] In one embodiment, the support cover (645) may be disposed in the second housing (620).

[0117] In one embodiment, the antenna member (642) may be disposed in the second housing (620). The antenna member (642) may be substantially identical to the antenna member (253) of FIG. 4.

[0118] In one embodiment, the antenna element (642) may include a multi-function coil or multi-function core (MFC) antenna for performing wireless charging functions, NFC (neat field communication) functions, and / or electronic payment functions.

[0119] In one embodiment, the antenna member (642) may be electrically connected to the first substrate (641).

[0120] In one embodiment, the flexible display (630) may be substantially identical to the rollable display (230) of FIG. 4. At least a portion of the flexible display (630) may be bendable.

[0121] In one embodiment, the flexible display (630) may be positioned to be supported by at least a portion of the first housing (610) and the second housing (620).

[0122] In one embodiment, a plate (661) may be placed on the flexible display (630) to reinforce the strength of the flexible display (630).

[0123] In one embodiment, a display driving unit (680) for driving the flexible display (630) may be placed on the flexible display (630).

[0124] In one embodiment, the flexible display (630) may include a first region (630A) (e.g., a region corresponding to the first portion (230a) of FIG. 3A) and / or a second region (630B) (e.g., a region corresponding to the second portion (230b) of FIG. 3A). The first region (630A) may be a region of the flexible display (630) that does not bend and extends flat. In the electronic device (600) according to one embodiment, the position of the first region (630A) may change according to the sliding movement of the second housing (620) relative to the first housing (610). The second region (630B) may be a region of the flexible display (630) that is bendable. At least a portion of the second region (630B) may be bent according to the movement of the second housing (620) relative to the first housing (610).

[0125] FIG. 7A and FIG. 7B are drawings showing a first region (630A) and a second region (630B) according to one embodiment of the present disclosure.

[0126] FIG. 7A may be a drawing showing a first plate (661), a sensor (670), and a display driver (680) arranged on a flexible display (630).

[0127] FIG. 7a may be a drawing of a flexible display (630) viewed in the positive Z-axis direction.

[0128] Fig. 7b is a drawing showing a flexible display (630) as viewed from the 7b-7b cross-section of 7a. Fig. 7b may be a cross-section showing a laminated form of the flexible display (630).

[0129] In one embodiment, a first plate (661) may be disposed on the flexible display (630). For example, the first plate (661) may be disposed on the back surface of the flexible display (630) (e.g., the surface facing the negative Z-axis direction of the flexible display (630).

[0130] In one embodiment, the first plate (661) may include an opening (6615). For example, a portion of the first plate (661) may be cut to form the opening (6615).

[0131] In one embodiment, the sensor (670) may be positioned in one direction of the flexible display (630). For example, the sensor (670) may be positioned in the back direction (e.g., in the negative Z-axis direction) of the flexible display (630).

[0132] In one embodiment, the sensor (670) may be positioned in a portion of the first plate (661) where at least a portion is cut off. For example, the sensor (670) may be positioned in an opening (6615) of the first plate (661).

[0133] In one embodiment, the sensor (670) may be positioned in a second plate (662, see FIG. 8A) positioned in an opening (6615) of a first plate (661).

[0134] In one embodiment, the display driver (680) may include a first flexible printed circuit board (681), a second flexible printed circuit board (682), a sensor control unit (683), a driver circuit (684), and / or electronic components (685).

[0135] In one embodiment, the first flexible printed circuit board (681) can electrically connect the sensor (670) and the sensor control unit (683). The first flexible printed circuit board (681) can be electrically connected to the sensor (670) at one end and electrically connected to the sensor control unit (683) at the other end.

[0136] In one embodiment, the sensor control unit (683) may serve to control the sensor (670). For example, the sensor control unit (683) may include a microcontroller unit (MCU) that controls the sensor (670).

[0137] In one embodiment, the driving circuit (684) may include a display driver IC (DDI) and / or a touch display driver IC (TDDI) for driving the flexible display (630).

[0138] In one embodiment, the electronic component (685) may include a touch integrated circuit and / or an electronic element (e.g., a resistor, a capacitor, an inductor).

[0139] In one embodiment, the second flexible printed circuit board (682) may electrically connect components of the display driver (680). For example, the second flexible printed circuit board (682) may be electrically connected to a sensor control unit (683), a driver circuit (684), and / or an electronic component (685).

[0140] In one embodiment, the flexible display (630) may include a first region (630A) and / or a second region (630B).

[0141] In one embodiment, the first region (630A) may be a region in which the flexible display (630) does not bend and extends in a flat plane. For example, referring to FIG. 7A, in the first region (630A), the flexible display (630) may extend in a direction parallel to a plane substantially perpendicular to the Z-axis direction.

[0142] In one embodiment, the first region (630A) of the flexible display (630) may be supported by a first plate (661) and a second plate (662, see FIG. 8A). For example, in the first region (630A), the first plate (661) and the second plate (662, see FIG. 8A) may be arranged in the direction of the back surface of the flexible display (630) (e.g., the surface facing the negative Z-axis direction of the flexible display (630)) to support the flexible display (630).

[0143] In one embodiment, the second region (630B) may be a region in which the flexible display (630) is bendable. For example, at least a portion of the flexible display (630) in the second region (630B) may be bendable and extendable.

[0144] In one embodiment, the first region (630A) and the second region (630B) of the flexible display (630) may not include rigid tempered glass (e.g., Corning Gorilla Glass ○R) for protecting the flexible display (630).

[0145] In one embodiment, the first region (630A) and the second region (630B) of the flexible display (630) may be supported by a first plate (661) that is not rigid tempered glass.

[0146] In one embodiment, the first plate (661) may include a rigid region (6611) and / or a bendable region (6612).

[0147] In one embodiment, the rigid region (6611) can support the first region (630A) of the flexible display (630). In one embodiment, the rigid region (6611) can include the opening (6615) of FIG. 7A.

[0148] Referring to FIG. 7B, the bendable area (6612) of the first plate (661) can support the second area (630B) of the flexible display (630).

[0149] In one embodiment, the bendable region (6612) can bend at least a portion of the second region (630B) of the flexible display (630) in response to movement of the second housing (620, see FIG. 6) relative to the first housing (610, see FIG. 6).

[0150] Referring to FIG. 7b, a flexible display (630) according to one embodiment of the present disclosure may include a panel layer (632), a first intermediate layer (634), a second intermediate layer (638), a film layer (639), a first protective layer (636), and / or a second protective layer (637).

[0151] In one embodiment, the panel layer (632) may be a layer including a display panel. The display panel may include, for example, a substrate for arranging an organic light-emitting layer, a driving circuit layer, a wiring layer, a touch layer, a polarizing layer, and / or a filter layer.

[0152] In one embodiment, the first intermediate layer (634) may include a glass layer (6341) and / or an optical adhesive layer (6342). In one embodiment, the glass layer (6341) may include an ultra-thin glass material. In one embodiment, the optical adhesive layer (6342) may include an optical clear resin (OCR) adhesive.

[0153] In one embodiment, the second intermediate layer (638) may include a polarizer (POL) that selectively passes light generated from the panel layer (632).

[0154] In one embodiment, the film layer (639) may include a polyimide (PI) film.

[0155] In one embodiment, the first protective layer (636) and the second protective layer (637) may serve to protect the panel layer (632) from external impact. For example, the first protective layer (636) may include a plate for reinforcing the strength of the panel layer (632). The second protective layer (637) may include a protective film (e.g., a hard coating film) for preventing damage to the surface of the flexible display (630).

[0156] In one embodiment, the adhesive layer (6301, 6302, 6303, 6304, 6305, 6641, 6642) may include at least one of an optical clear adhesive (OCA), a pressure sensitive adhesive (PSA), a heat-reactive adhesive, a general adhesive, or a double-sided tape.

[0157] In one embodiment, the adhesive layer (6301, 6302, 6303, 6304, 6305, 6641, 6642) may be positioned between two layers to bond the two layers together. For example, the first adhesive layer (6301) may have a first protective layer (636) attached to one surface and a first intermediate layer (634) attached to the other surface, thereby bonding the first protective layer (636) and the first intermediate layer (634) together.

[0158] In one embodiment, the first adhesive layer (6301) may be disposed between the first protective layer (636) and the first intermediate layer (634). The second adhesive layer (6302) may be disposed between the first intermediate layer (634) and the second intermediate layer (638). The third adhesive layer (6303) may be disposed between the second intermediate layer (638) and the panel layer (632). The fourth adhesive layer (6304) may be disposed between the panel layer (632) and the film layer (639). The fifth adhesive layer (6305) may be disposed between the film layer (639) and the first plate (661) and between the film layer (639) and the resin layer (665).

[0159] Referring to FIG. 7B, a first region (630A) of the flexible display (630) may be supported by a rigid region (6611) of the first plate (661). A second region (630B) of the flexible display (630) may be supported by a bendable region (6612) of the first plate (661).

[0160] In one embodiment, the rigid region (6611) of the first plate (661) may comprise a steel plate comprising stainless steel.

[0161] In one embodiment, the bendable region (6612) of the first plate (661) may include a lattice layer (6612a) and / or a support member (6612b). The lattice layer (6612a) may be a metal plate having a lattice hole pattern at least in a portion thereof. The support member (6612b) may include a multi-bar assembly.

[0162] In one embodiment, in the second region (630B) of the flexible display (630), a resin layer (665) may be disposed in one direction of the bendable region (6612) of the first plate (661) (e.g., in the direction from the bendable region (6612) toward the panel layer (632). The resin layer (665) may include a thermoplastic polyurethane (TPU) material.

[0163] In one embodiment, the resin layer (665) and the bendable area (6612) of the first plate (661) can be bonded via a sixth adhesive layer (6641).

[0164] In one embodiment, an elastic member (667) may be positioned in an opposite direction toward the panel layer (632) with respect to the rigid region (6611) of the first plate (661). The elastic member (667) may include an elastic material and / or an insulating material.

[0165] In one embodiment, the elastic member (667) may include a first elastic member (6671) and / or a second elastic member (6672). The first elastic member (6671) may be disposed on the first plate (661), and the second elastic member (6672) may be disposed on a portion of the lattice layer (6612a).

[0166] In one embodiment, in a first region (630A) of the flexible display (630), a portion of the first plate (661) and the lattice layer (6612a) may be bonded via a seventh adhesive layer (6642).

[0167] Referring to FIG. 7B, a first plate (661) according to one embodiment may include a rigid region (6611), a lattice layer (6612a), and / or a support member (6612b). In one embodiment, the rigid region (6611), the lattice layer (6612a), and the support member (6612b) may be formed integrally. Alternatively, in one embodiment, the rigid region (6611), the lattice layer (6612a), and the support member (6612b) may each be formed as separate components.

[0168] In one embodiment, the opening (6615) of the first plate (661) may be formed in the first region (630A) of the flexible display (630). For example, the opening (6615) of the first plate (661) may be formed in the first region (630A), which is an area of ​​the flexible display (630) that does not bend and extends in a flat plane. The sensor (670) may be positioned within the opening (6615) formed in the first region (630A).

[0169] FIG. 8a, FIG. 8b and FIG. 8c are drawings showing a first plate (661) and a second plate (662) according to one embodiment of the present disclosure.

[0170] FIG. 8A is a drawing showing a first plate (661) and a second plate (662) arranged on a flexible display (630) according to one embodiment. FIG. 8B is a drawing showing a first plate (661) and a second plate (662) according to one embodiment. FIG. 8C is a cross-sectional view showing the first plate (661) and the second plate (662) taken along line AA of FIG. 8B.

[0171] Referring to FIG. 8a, a first plate (661) and a second plate (662) can be placed on a flexible display (630).

[0172] In one embodiment, at least a portion of the second plate (662) may be positioned to overlap the opening (6615) of the first plate (661). For example, referring to FIG. 8A, a portion of the second plate (662) may be positioned at a location where the opening (6615) of the first plate (661) is formed.

[0173] In one embodiment, the second plate (662) may be disposed on the back surface of the flexible display (630) (e.g., the surface facing the negative Z-axis direction of the flexible display (630)), and the first plate (661) may be disposed on one side of the second plate (662) (e.g., the opposite side of the surface of the second plate (662) facing the flexible display (630).

[0174] In one embodiment, the first plate (661) and the second plate (662) may be disposed on the back surface of the flexible display (630) (e.g., the side facing the negative Z-axis direction of the flexible display (630). For example, the first plate (661) and the second plate (662) may be disposed in different areas on the back surface of the flexible display (630).

[0175] In one embodiment, the first plate (661) and the second plate (662) may be formed of different materials. For example, the first plate (661) may include stainless steel. The second plate (662) may include aluminum.

[0176] In one embodiment, the first plate (661) may have different mechanical properties than the second plate (662). For example, the first plate (661) may have different mechanical strength than the second plate (662).

[0177] In one embodiment, the first plate (661) may include a material having greater mechanical strength than the second plate (662).

[0178] In one embodiment, mechanical strength may refer to the degree to which a material can withstand fracture due to external force, among the mechanical properties of a material. For example, mechanical strength may refer to yield strength, which is the strength at which plastic deformation begins, or tensile strength, which is the maximum strength a material can withstand before fracture.

[0179] In one embodiment, the first plate (661) may include a material having greater stiffness than the second plate (662). Stiffness may refer to the degree to which a material resists elastic deformation.

[0180] In one embodiment, the first plate (661) may include a material having greater hardness than the second plate (662). Hardness may refer to the degree to which the surface of the material is hard.

[0181] Figure 8b may be an enlarged view of the P region shown in Figure 8a.

[0182] Referring to FIG. 8B, the second plate (662) may be positioned so that at least a portion thereof overlaps the opening (6615) of the first plate (661). For example, at least a portion of the second plate (662) may be positioned in the interior space of the opening (6615) of the first plate (661).

[0183] In one embodiment, the area of ​​the second plate (662) that is positioned to overlap the opening (6615) of the first plate (661) may be a portion of the second plate (662). For example, the remaining portion of the second plate (662) may overlap an area of ​​the first plate (661) other than the opening (6615).

[0184] Referring to FIG. 8B, the opening (6615) of the first plate (661) is illustrated as being formed in a rectangular shape, but the shape of the opening (6615) may not be limited thereto. For example, the opening (6615) of the first plate (661) may be formed in a polygonal, circular, or oval shape.

[0185] Referring to FIG. 8c, a second plate (662) may be placed on the back surface of the flexible display (630). For example, the second plate (662) may be placed on the surface of the flexible display (630) facing the negative Z-axis direction.

[0186] In one embodiment, the second plate (662) may include a first placement area (6621) and / or a second placement area (6622).

[0187] In one embodiment, the second placement area (6622) may be formed thicker than the first placement area (6621).

[0188] Referring to FIG. 8c, a first plate (661) according to one embodiment may be placed on a second plate (662). For example, the first plate (661) may be placed on a first placement area (6621) of the second plate (662).

[0189] In one embodiment, the first plate (661) may include an opening (6615).

[0190] According to one embodiment, the opening (6615) may be formed to have a predetermined length. For example, referring to FIG. 8C, the opening (6615) may have a predetermined length (e.g., W) in a cross-sectional view taken along line AA of FIG. 8B. At least a portion of the second plate (662) may be positioned in the opening (6615) having the predetermined length (W).

[0191] Referring to FIG. 8c, a second placement area (6622) according to one embodiment may be placed in an opening (6615) of a first plate (661).

[0192] In one embodiment, a resin material may be filled in the space formed between the inner surface (6615a) of the opening (6615) of the first plate (661) and the second plate (662). The resin material may serve to prevent or reduce foreign matter from entering between the first plate (661) and the second plate (662). The resin material may serve to prevent or reduce deformation of the first plate (661) and the second plate (662).

[0193] Referring to FIG. 8C, a sensor (670) according to one embodiment may be placed on a second plate (662). For example, the sensor (670) may be placed on a second placement area (6622) of the second plate (662).

[0194] In one embodiment, the sensor (670) may be surrounded by a protective member (690). For example, the protective member (690) may be arranged to surround the exterior of the sensor (670) to protect the sensor (670) from external impact.

[0195] In one embodiment, the sensor (670) may be connected to a first flexible printed circuit board (681). For example, the first flexible printed circuit board (681) may be electrically connected to the sensor (670) at an end.

[0196] In one embodiment, the first flexible printed circuit board (681) may extend through at least a portion of the protective member (690).

[0197] In one embodiment, a second support frame (621) may be disposed in one direction (e.g., in the negative Z-axis direction) of the protection member (690). Referring to FIG. 8C, the protection member (690) may be in contact with the second support frame (621) on one side (e.g., a side of the protection member (690) facing the negative Z-axis direction).

[0198] In one embodiment, the flexible display (630) may be formed by stacking multiple layers. In one embodiment, the flexible display (630) may include a first bonding layer (631), a panel layer (632), a second bonding layer (633), a glass layer (634), a third bonding layer (635), a first protective layer (636), and / or a second protective layer (637).

[0199] In one embodiment, the panel layer (632) may be a layer including a display panel. The display panel may include, for example, a substrate for arranging an organic light-emitting layer, a driving circuit layer, a wiring layer, a touch layer, a polarizing layer, and / or a filter layer.

[0200] In one embodiment, the glass layer (634) may be a layer comprising a tempered glass material. For example, the glass layer (634) may comprise a tempered glass material that has a thin thickness and can be flexibly folded.

[0201] In one embodiment, the first protective layer (636) and the second protective layer (637) may serve to protect the panel layer (632) from external impact. For example, the first protective layer (636) may include a plate to reinforce the strength of the panel layer (632). The second protective layer (636) may include a protective film to prevent damage to the surface of the flexible display (630).

[0202] In one embodiment, the first bonding layer (631), the second bonding layer (633), and the third bonding layer (635) may each serve to bond each layer of the flexible display (630) or to bond a different configuration to the flexible display (630). The first bonding layer (631), the second bonding layer (633), and the third bonding layer (635) may each include at least one of an optical clear adhesive (OCA), a pressure sensitive adhesive (PSA), a heat-reactive adhesive, a general adhesive, or a double-sided tape.

[0203] In one embodiment, the bonding layer (631, 633, 635) may refer to some of the adhesive layers (6301, 6302, 6303, 6304, 6305) of FIG. 7B or may include some of the adhesive layers (6301, 6302, 6303, 6304, 6305) of FIG. 7B. For example, the third bonding layer (635) may refer to the first adhesive layer (6301) of FIG. 7B or may include the first adhesive layer (6301) of FIG.

[0204] In one embodiment, the first bonding layer (631) is positioned between the panel layer (632) and the second plate (662), and can bond the panel layer (632) and the second plate (662) to each other.

[0205] In one embodiment, the second bonding layer (633) is positioned between the panel layer (632) and the glass layer (634), and can bond the panel layer (632) and the glass layer (634) to each other.

[0206] In one embodiment, the third bonding layer (635) is positioned between the glass layer (634) and the first protective layer (636), and may bond the glass layer (634) and the first protective layer (636) to each other.

[0207] FIG. 9 is a drawing showing a sensor (670) and a protective member (690) according to one embodiment of the present disclosure.

[0208] FIG. 9 may be a drawing showing a sensor (670) placed on the second plate (662) illustrated in FIG. 8a.

[0209] In one embodiment, the sensor (670) may be positioned on the second plate (662). For example, the sensor (670) may be positioned on at least a portion of an area of ​​the second plate (662) that is positioned in the opening (6615) of the first plate (661) (e.g., the second placement area (6622) of FIG. 8C).

[0210] In one embodiment, the protective member (690) may be positioned to surround at least a portion of the sensor (670). For example, referring to FIG. 9, the protective member (690) may extend at least a portion along the perimeter of the sensor (670).

[0211] In one embodiment, the protective member (690) may refer to a structure (e.g., a bracket, a frame, a support structure) disposed between the sensor (670) and the second support frame (621, see FIG. 8C), or may include a structure (e.g., a bracket, a frame, a support structure) disposed between the sensor (670) and the second support frame (621, see FIG. 8C). For example, the protective member (690) may be a bracket disposed between the sensor (670) and the second support frame (621, see FIG. 8C).

[0212] In one embodiment, the sensor (670) may be connected to a first flexible printed circuit board (681). For example, the sensor (670) may be coupled and connected to the first flexible printed circuit board (681) at one end.

[0213] In one embodiment, the first flexible printed circuit board (681) may be electrically connected to a sensor (670) at one end and electrically connected to a sensor control unit (683) at the other end.

[0214] In one embodiment, the first flexible printed circuit board (681) can extend through at least a portion of the protective member (690). For example, referring to FIG. 9, the first flexible printed circuit board (681) can extend from the sensor (670) through a portion of the protective member (690) toward the sensor control unit (683).

[0215] FIG. 10 is a drawing showing a method (1000) of arranging a protective member (690) according to one embodiment of the present disclosure.

[0216] A method (1000) for arranging a protective member according to one embodiment of the present disclosure may include an operation (1010) of forming a first plate (661) and a second plate (662), an operation (1020) of arranging a first protective member (691), an operation (1030) of arranging a sensor (670), and / or an operation (1040) of arranging a second protective member (692).

[0217] In one embodiment, in the operation (1010) of forming the first plate (661) and the second plate (662), the first plate (661) and the second plate (662) may be formed. In the operation (1010) of forming the first plate (661) and the second plate (662), the first plate (661) and the second plate (662) may be formed, and at least a portion of the second plate (662) may be positioned in the opening (6615) of the first plate (661). At least a portion of the second plate (662) may be disposed in the opening (6615) of the first plate (661).

[0218] In one embodiment, the protective member (690) may include a first protective member (691) and / or a second protective member (692).

[0219] In one embodiment, in the operation (1020) of placing the first protective member (691), the first protective member (691) may be placed. The first protective member (691) may be placed along the perimeter of the opening (6615) of the first plate (661). For example, the first protective member (691) may be placed on the first plate (661) and the second plate (662) along the perimeter of the opening (6615).

[0220] In one embodiment, the first protective member (691) may include a pass-through area (6911). The pass-through area (6911) may be an area of ​​the first protective member (691) that is formed concavely in a direction toward the first plate (661) and the second plate (662) compared to other areas of the first protective member (691).

[0221] In one embodiment, in the operation (1030) of placing a sensor (670), the sensor (670) may be placed on a second plate (662). A first flexible printed circuit board (681) may be connected to the sensor (670) placed on the second plate (662). The first flexible printed circuit board (681) connected to the sensor (670) may extend through a first protective member (691). For example, a portion of the first flexible printed circuit board (681) may pass through the first protective member (691) and overlap with a passage area (6911) of the first protective member (691).

[0222] In one embodiment, in the operation (1040) of placing the second protective member (692), the second protective member (692) may be placed to cover the sensor (670). For example, the second protective member (692) may extend to cover one side of the sensor (670) (e.g., the side opposite the side of the sensor (670) that faces the second plate (662)) and a portion of the first flexible printed circuit board (681) connected to the sensor (670). A perimeter of the second protective member (692) may extend to coincide with the perimeter of the first protective member (691). The perimeter of the second protective member (692) may be placed on the first protective member (691).

[0223] In one embodiment, the first protective member (691) and the second protective member (692) may include at least a portion of an area through which the first flexible printed circuit board (681) may pass (e.g., a pass-through area (6911)).

[0224] In one embodiment, the sensor (670) may be protected from external impact by a protective member (690). For example, the protective member (690) may be arranged to surround the sensor (670), thereby preventing or reducing external impact on the sensor (670).

[0225] FIG. 11A and FIG. 11B are drawings showing a flexible display (630), a plate (661, 662), a sensor (670), and a protective member (690) according to one embodiment of the present disclosure.

[0226] FIG. 11A is a cross-sectional view showing a flexible display (630), a plate (661, 662), a sensor (670), and a protective member (690) along line BB illustrated in FIG. 9. FIG. 11A may be a drawing showing the configuration illustrated in FIG. 9 with a second support frame (621) added.

[0227] FIG. 11B is a cross-sectional view showing a flexible display (630), plates (661, 662), a sensor (670), and a protective member (690) along line CC illustrated in FIG. 9. FIG. 11B may be a drawing showing the configuration illustrated in FIG. 9 with a second support frame (621) and an elastic member (667) added.

[0228] In describing the configuration illustrated in FIGS. 11a and 11b, the same reference numerals are given to components that are substantially the same as those illustrated in FIG. 8c, and a detailed description thereof may be omitted.

[0229] Referring to FIGS. 11A and 11B, an electronic device (600, see FIG. 6) according to one embodiment may include a flexible display (630), a first plate (661), a second plate (662), a sensor (670), a first flexible printed circuit board (681), a protective member (690), and / or a second support frame (621).

[0230] In one embodiment, along the height direction (e.g., positive Z-axis direction) of the electronic device (600, see FIG. 6), the second support frame (621), the second protective member (692), the first flexible printed circuit board (681), the sensor (670) and the first protective member (691), the first plate (661) and the second plate (662), and the flexible display (630) may be arranged in this order.

[0231] In one embodiment, a second cover (623, see FIG. 6) may be placed in the opposite direction from the direction toward the flexible display (630) in the second support frame (621).

[0232] In one embodiment, the second housing (620, see FIG. 6) includes a second support frame (621) and a second cover (623, see FIG. 6), so that a sensor (670) can be placed between the second housing (620, see FIG. 6) and the flexible display (630).

[0233] In one embodiment, a space may be formed between the sensor (670) and the second housing (620, see FIG. 6). For example, the sensor (670) may not be positioned in contact with the second housing (620, see FIG. 6), but may be positioned at a distance from the second housing (620, see FIG. 6).

[0234] In one embodiment, the flexible display (630) may include a first bonding layer (631), a panel layer (632), a second bonding layer (633), a glass layer (634), a third bonding layer (635), a first protective layer (636), and / or a second protective layer (637).

[0235] In one embodiment, along the height direction (e.g., positive Z-axis direction) of the electronic device (600, see FIG. 6), the first bonding layer (631), the panel layer (632), the second bonding layer (633), the glass layer (634), the third bonding layer (635), the first protective layer (636), and the second protective layer (637) may be arranged in this order.

[0236] In one embodiment, the front side of the flexible display (630) may refer to a side of the flexible display (630) that faces in the opposite direction of the second support frame (621). For example, referring to FIGS. 11A and 11B , the front side of the flexible display (630) may refer to a side facing the positive Z-axis direction.

[0237] In one embodiment, the back surface of the flexible display (630) may refer to a surface of the flexible display (630) facing the second support frame (621). For example, referring to FIGS. 11A and 11B , the back surface of the flexible display (630) may refer to a surface facing the negative Z-axis direction.

[0238] In one embodiment, the second plate (662) may be disposed on the back surface of the flexible display (630). For example, referring to FIGS. 11A and 11B , the second plate (662) may be disposed on the first bonding layer (631) of the flexible display (630). The second plate (662) may be bonded to the first bonding layer (631) and coupled to the flexible display (630).

[0239] In one embodiment, the second plate (662) may include a first placement area (6621) and / or a second placement area (6622). The second placement area (6622) may be formed thicker than the first placement area (6221). For example, the thickness (e.g., length in the Z-axis direction) of the first placement area (6621) may be approximately 0.1 mm. The thickness (e.g., length in the Z-axis direction) of the second placement area (6622) may be approximately 0.25 mm.

[0240] In one embodiment, the second placement area (6622) of the second plate (662) may be formed thicker than the first plate (661). For example, the thickness of the second placement area (662) of the second plate (662) may be approximately 0.25 mm, and the thickness of the first plate (661) may be approximately 0.15 mm.

[0241] In one embodiment, the first plate (661) may be a support plate for reinforcing the strength of the flexible display (630). For example, the first plate (661) may include a material having relatively high strength to serve to reinforce the strength of the flexible display (630).

[0242] In one embodiment, the first plate (661) and the second plate (662) may serve to reinforce the strength of the flexible display (630). For example, the first plate (661) and the second plate (662) may have a predetermined strength (e.g., compressive strength) and support the flexible display (630).

[0243] In one embodiment, the second plate (662) may include a material having a relatively low strength compared to the first plate (661). At least a portion of the second plate (662) (e.g., the second placement area (6622)) may be formed to be thicker than the first plate (661). At least a portion of the second plate (662) may be formed to be thicker than the first plate (661) to reinforce the strength of the flexible display (630).

[0244] In one embodiment, the first plate (661) can be placed in the first placement area (6621) of the second plate (662). The first plate (661) can be joined to the first placement area (6621) of the second plate (662) using an adhesive member (666).

[0245] In one embodiment, the adhesive member (666) may serve to bond the first plate (661) and the second plate (662) to each other.

[0246] In one embodiment, the adhesive member (666) may prevent or reduce corrosion of the first plate (661) and the second plate (662) by preventing the first plate (661) and the second plate (662) from directly contacting each other.

[0247] In one embodiment, at least a portion of the second plate (662) may be positioned to overlap the opening (6615) of the first plate (661). Referring to FIGS. 11A and 11B , the second placement area (6622) of the second plate (662) may be positioned to overlap the opening (6615) of the first plate (661). For example, the second placement area (6622) of the second plate (662) may be positioned at a position where the opening (6615) of the first plate (661) is formed.

[0248] Referring to FIGS. 11A and 11B, one side (6622a) of the second placement area (6622) of the second plate (662) according to one embodiment may be spaced apart from the inner surface (6615a) of the opening (6615) of the first plate (661). In one embodiment, one side (6622a) of the second plate (662) may be a side facing the inner surface (6615a) of the opening (6615) of the first plate (661).

[0249] When different types of metals come into contact, corrosion of the metals may occur. In one embodiment, since the first plate (661) and the second plate (662) may include metals of different materials, the first plate (661) and the second plate (662) may be arranged so as not to directly contact each other. In one embodiment, one surface (6622a) of the second arrangement area (6622) of the second plate (662) may be spaced apart from the inner surface (6615a) of the opening (6615) of the first plate (661), thereby preventing the first plate (661) and the second plate (662) from coming into contact. By preventing the first plate (661) and the second plate (662) from coming into contact, corrosion of the first plate (661) and the second plate (662) may be prevented or reduced.

[0250] In one embodiment, a resin material may be filled between the inner surface (6615a) of the opening (6615) of the first plate (661) and one surface (6622a) of the second placement area (6622) of the second plate (662). The resin material may serve to prevent or reduce foreign matter from entering between the first plate (661) and the second plate (662). The resin material may serve to prevent or reduce deformation of the first plate (661) and the second plate (662).

[0251] In one embodiment, the resin material may serve to strongly maintain the bond between the first plate (661) and the second plate (662).

[0252] In one embodiment, the sensor (670) may be disposed on the second plate (662). In one embodiment, the sensor (670) may include an adhesive portion (670B). The sensor (670) may be attached to the second plate (662) via the adhesive portion (670B).

[0253] In one embodiment, the sensor (670) may include the first sensor module (204), the second sensor module (217), and / or the third sensor module (270) described in FIG. 2A. For example, the sensor (670) may include at least one of an ultrasonic sensor, a proximity sensor, an ambient light sensor, a time of flight (TOF) sensor, a fingerprint recognition sensor, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an infrared (IR) sensor, a biometric sensor, a temperature sensor, or a humidity sensor.

[0254] In one embodiment, the sensor (670) may acquire or generate an electrical signal or data value corresponding to an operating state within the electronic device (600, see FIG. 6) or an external environmental state.

[0255] In one embodiment, the sensor (670) may include an ultrasonic sensor and / or an optical sensor. For example, the sensor (670) according to one embodiment may include an ultrasonic fingerprint sensor. The sensor (670) according to one embodiment may include an optical fingerprint sensor.

[0256] In one embodiment, the sensor (670) may be an ultrasonic fingerprint sensor that detects ultrasonic waves.

[0257] In one embodiment, the sensor (670) may be an optical fingerprint sensor that detects light.

[0258] In one embodiment, the sensor (670) can detect a signal transmitted through the opening (6615) of the first plate (661). For example, a specific signal can be transmitted in a direction from the front of the flexible display (630) toward the sensor (670). The specific signal can be transmitted to the sensor (670) through each layer of the flexible display (630) (e.g., the first bonding layer (631), the panel layer (632), the second bonding layer (633), the glass layer (634), the third bonding layer (635), the first protective layer (636) and / or the second protective layer (637)) and the second plate (662).

[0259] In one embodiment, the sensor (670) may serve to acquire and / or detect a signal transmitted from an external object that comes into contact with an area of ​​the front surface of the flexible display (630) that overlaps with the opening (6615) of the first plate (661). For example, when an external object comes into contact with an area of ​​the front surface of the flexible display (630) that overlaps with the opening (6615) of the first plate (661), a signal generated from the external object is transmitted to the sensor (670) via the second plate (662) located at the opening (6615) of the first plate (661), and the sensor (670) may acquire and / or detect the transmitted signal.

[0260] In one embodiment, the front of the sensor (670) may refer to a surface of the sensor (670) that faces the flexible display (630). For example, referring to FIGS. 11A and 11B , the front of the sensor (670) may refer to a surface of the sensor (670) that faces the positive Z-axis direction.

[0261] In one embodiment, the back surface of the sensor (670) may refer to a surface of the sensor (670) that faces in the opposite direction of the flexible display (630). For example, referring to FIGS. 11A and 11B , the back surface of the sensor (670) may refer to a surface of the sensor (670) that faces the negative Z-axis direction.

[0262] In one embodiment, when the sensor (670) is an ultrasonic fingerprint sensor, a gap formed of a medium through which ultrasonic waves can be transmitted may be required between the back surface of the flexible display (630) and the front surface of the sensor (670). In one embodiment, a second plate (662) may be positioned between the back surface of the flexible display (630) and the front surface of the sensor (670) and may serve as a gap formed of a medium through which ultrasonic waves can be transmitted.

[0263] In one embodiment, when the sensor (670) is an ultrasonic fingerprint sensor, an acoustic filler or an acoustic lens may be placed between the back surface of the flexible display (630) and the front surface of the sensor (670). The acoustic filler or the acoustic lens may be placed, and the back surface of the flexible display (630) and the front surface of the sensor (670) may be spaced apart from each other.

[0264] In one embodiment, when the sensor (670) is an optical fingerprint sensor, a sealed air gap may be formed between the back surface of the flexible display (630) and the front surface of the sensor (670). Light reflected from the front surface of the sensor (670) may be scattered through the sealed air gap, thereby providing more light to the sensor (670). The air gap may serve to reduce the difference in permittivity between the flexible display (630) and the sensor (670).

[0265] In one embodiment, if the sensor (670) is an optical fingerprint sensor, an optical filter (e.g., an infrared filter) may be placed on the front of the sensor (670).

[0266] In one embodiment, when the sensor (670) includes an ultrasonic sensor, the performance of the sensor (670) may vary based on the plate on which the sensor (670) is placed (e.g., the second plate (662)).

[0267] The transmission coefficient of ultrasonic waves may vary depending on the thickness of the plate on which the sensor (670) is placed and the type of metal contained in the plate. For example, in the frequency range in which the sensor (670) operates (e.g., 10 to 13 MHz), the transmission coefficient of ultrasonic waves may be higher in the following order: 0.25 mm thick aluminum, 0.2 mm thick aluminum, 0.15 mm thick aluminum, 0.15 mm thick titanium, 0.1 mm thick stainless steel, and 0.15 mm thick stainless steel. Since the density of aluminum is lower than that of stainless steel, the transmission coefficient of aluminum may be higher than that of stainless steel.

[0268] In one embodiment, the second plate (662) may be formed to be more permeable to ultrasound than the first plate (661).

[0269] In one embodiment, the second plate (662) may be formed of a material having a higher ultrasonic transmission coefficient than the first plate (661). For example, the second plate (662) may be formed of aluminum having a thickness of approximately 0.25 mm, and the first plate (661) may be formed of stainless steel having a thickness of approximately 0.15 mm.

[0270] In one embodiment, the second plate (662) is not limited to being formed of aluminum, and the second plate (662) may be formed of other materials having a high permeability coefficient.

[0271] In one embodiment, the second plate (662) may include a material having a transmission coefficient within a predetermined range in the frequency range in which the sensor (670) operates (e.g., 10 to 13 MHz). For example, the second plate (662) may include a material having a transmission coefficient of approximately 0.005 to 0.008 in the frequency range in which the sensor (670) operates (e.g., 10 to 13 MHz).

[0272] In one embodiment, the sensor (670) is placed on a second plate (662) having a relatively high ultrasonic transmission coefficient, so that degradation of the performance of the sensor (670) can be prevented or reduced.

[0273] In one embodiment, the protective member (690) may serve to protect the sensor (670) from external impact. For example, since the protective member (690) is arranged to surround the sensor (670), external impact applied to the sensor (670) may be prevented or reduced.

[0274] In one embodiment, the protective member (690) may serve to support the sensor (670). For example, the protective member (690) may function as a support wall that supports a side of the sensor (670) (e.g., a side of the sensor (670) facing in a direction perpendicular to the Z-axis direction).

[0275] In one embodiment, the protective member (690) may comprise a material having higher strength than the second plate (662).

[0276] In one embodiment, the protective member (690) may comprise stainless steel.

[0277] In one embodiment, the protective member (690) may include a first protective member (691) and / or a second protective member (692).

[0278] Referring to FIGS. 11A and 11B , a first protective member (691) according to one embodiment surrounds a sensor (670) and may be positioned at a distance from the sensor (670). For example, the first protective member (691) may be positioned at a distance from an end of the sensor (670).

[0279] Referring to FIGS. 11A and 11B, a first protective member (691) according to one embodiment may be positioned to contact the first plate (661) and the second plate (662), respectively.

[0280] Referring to FIG. 11A, a first flexible printed circuit board (681) according to one embodiment may be connected to a sensor (670). For example, an end of the first flexible printed circuit board (681) may be disposed on the back surface of the sensor (670) so that the first flexible printed circuit board (681) and the sensor (670) may be electrically connected.

[0281] Referring to FIG. 11A, a first flexible printed circuit board (681) according to one embodiment may extend from a sensor (670). For example, the first flexible printed circuit board (681) may extend from the sensor (670) along a length direction (e.g., Y-axis direction) and / or a width direction (e.g., X-axis direction) of the electronic device (600).

[0282] In one embodiment, the second protective member (692) may be positioned in one direction (e.g., in the negative Z-axis direction) of the sensor (670) and the first protective member (691).

[0283] In one embodiment, the second protective member (692) may include a cover area (6921) and / or a bonding area (6922). The cover area (6921) may be an area positioned in one direction of the sensor (670). The bonding area (6922) may be an area formed at a position corresponding to the first protective member (691).

[0284] In one embodiment, a separation space (695) may be formed between the second protective member (692) and the sensor (670). The separation space (695) may be an empty space formed between the cover area (6921) of the second protective member (692) and the sensor (670). In one embodiment, the separation space (695) may be a space formed to improve the performance of the sensor (670).

[0285] In one embodiment, a separate separation space (695) may not be formed between the second protective member (692) and the sensor (670). For example, the second protective member (692) and the sensor (670) may be arranged in contact with each other without being separated from each other.

[0286] Referring to FIG. 11A, a first flexible printed circuit board (681) according to one embodiment may be extended and overlap at least a portion of a protective member (690). For example, the first flexible printed circuit board (681) may extend along a longitudinal direction (e.g., Y-axis direction) of the electronic device (600) and overlap with a joining area (6922) of the first protective member (691) and the second protective member (692).

[0287] In one embodiment, a second support frame (621) may be disposed in one direction (e.g., in the negative Z-axis direction) of the second protection member (692). The second protection member (692) may be in contact with the second support frame (621) on one side (e.g., a side of the second protection member (692) facing the negative Z-axis direction).

[0288] Referring to FIG. 11B, an electronic device (600) according to one embodiment may include an elastic member (667). The elastic member (667) may be disposed between a first plate (661) and a second support frame (621).

[0289] In one embodiment, the elastic member (667) may comprise an elastic material.

[0290] In one embodiment, the elastic member (667) may serve to reinforce the flexible display (630). For example, the elastic member (667) may be formed of an elastic material and serve to alleviate impact applied to the flexible display (630).

[0291] FIG. 12 is a drawing showing a first plate (1261) and a second plate (1262) according to one embodiment of the present disclosure.

[0292] In explaining the configuration illustrated in Fig. 12, a description of a configuration substantially identical to the configuration illustrated in Figs. 11a and 11b may be omitted.

[0293] Referring to FIG. 12, in one embodiment, the first plate (1261) and the second plate (1262) may each be placed on the back surface of the flexible display (630).

[0294] In one embodiment, a first plate (1261) and a second plate (1262) may be disposed on a first bonding layer (631) of a flexible display (630). The first plate (1261) and the second plate (1262) may be bonded to the flexible display (630) by the first bonding layer (631).

[0295] In one embodiment, the second plate (1262) may be formed within the opening (1265) of the first plate (1261). For example, the second plate (1262) may be positioned only within the opening (1265) of the first plate (1261).

[0296] In one embodiment, the end face (1262a) of the second plate (1262) and the inner surface (1265a) of the opening (1265) of the first plate (1261) may be spaced apart from each other.

[0297] In one embodiment, the end face (1262a) of the second plate (1262) may be spaced apart from the inner surface (1265a) of the opening (1265) of the first plate (1261), thereby preventing the first plate (1261) and the second plate (1262) from coming into contact. This prevents the first plate (1261) and the second plate (1262) from coming into contact, and corrosion of the first plate (1261) and the second plate (1262) may be prevented or reduced.

[0298] In one embodiment, a space formed between the inner surface (1265a) of the opening (1265) of the first plate (1261) and the end surface (1262a) of the second plate (1262) may be filled with a resin material. The resin material may serve to prevent or reduce foreign matter from entering between the first plate (1261) and the second plate (1262). The resin material may serve to prevent or reduce deformation of the first plate (1261) and the second plate (1262).

[0299] FIG. 13 is a drawing showing a first plate (1361) and a second plate (1362) according to one embodiment of the present disclosure.

[0300] In explaining the configuration illustrated in Fig. 13, a description of a configuration substantially identical to the configuration illustrated in Figs. 11a and 11b may be omitted.

[0301] Referring to FIG. 13, in one embodiment, the first plate (1361) and the second plate (1362) may each be placed on the back surface of the flexible display (630).

[0302] In one embodiment, a first plate (1361) and a second plate (1362) may be placed on a first bonding layer (631) of a flexible display (630). The first plate (1361) and the second plate (1362) may be bonded to the flexible display (630) by the first bonding layer (631).

[0303] In one embodiment, the distal end of the second plate (1362) may overlap at least a portion of the first plate (1361) (e.g., overlap in the Z-axis direction). For example, referring to FIG. 13, the distal end region (1362b) of the second plate (1362) may overlap the edge region (1361b) of the first plate (1361).

[0304] In one embodiment, the edge region (1361b) of the first plate (1361) may be a region corresponding to the opening (1365) of the first plate (1361). For example, the edge region (1361b) may be a region formed along the perimeter of the opening (1365).

[0305] In one embodiment, the end region (1361b) of the first plate (1361) may have a thinner thickness than other regions of the first plate (1361).

[0306] In one embodiment, the distal region (1362b) of the second plate (1362) may have a thinner thickness than other regions of the second plate (1362).

[0307] In one embodiment, an adhesive member (1366) may be positioned between an end region (1361b) of a first plate (1361) and an end region (1362b) of a second plate (1362). The end region (1361b) of the first plate (1361) and the end region (1362b) of the second plate (1362) may be joined using the adhesive member (1366).

[0308] In one embodiment, the adhesive member (1366) may serve to bond the first plate (1361) and the second plate (1362) to each other.

[0309] In one embodiment, the adhesive member (1366) may prevent or reduce corrosion of the first plate (1361) and the second plate (1362) by preventing the first plate (1361) and the second plate (1362) from directly contacting each other.

[0310] FIG. 14 is a drawing showing an elastic member (667) according to one embodiment of the present disclosure.

[0311] In explaining the configuration illustrated in Fig. 14, a description of a configuration substantially identical to the configuration illustrated in Fig. 9 may be omitted.

[0312] Referring to FIG. 14, an electronic device (600) according to one embodiment may include an elastic member (667).

[0313] In one embodiment, the elastic member (667) may be disposed on the first plate (661) and the first flexible printed circuit board (681). For example, the elastic member (667) may be disposed between the second support frame (621, see FIG. 11A) and the first plate (661). The elastic member (667) may be disposed between the second support frame (621, see FIG. 11A) and the first flexible printed circuit board (681).

[0314] In one embodiment, the elastic member (667) can be positioned to surround at least a portion of the sensor (670, see FIG. 11A) and the protective member (690). For example, referring to FIG. 14, the elastic member (667) can extend to include a placement opening (6671) in which at least a portion of the sensor (670, see FIG. 11A) and the protective member (690) are positioned.

[0315] In one embodiment, the elastic member (667) may serve to reinforce the flexible display (630). For example, the elastic member (667) may be formed of an elastic material and serve to alleviate impact applied to the flexible display (630).

[0316] FIG. 15a and FIG. 15b are drawings showing a sensor (670) according to one embodiment of the present disclosure.

[0317] FIG. 15A is a drawing showing a sensor stack (670A) according to one embodiment. FIG. 15B is a drawing showing a sensor stack (670A) and an adhesive portion (670B) according to one embodiment.

[0318] In describing a sensor (670) according to one embodiment of the present disclosure, the height direction of the sensor (670) may mean the Z-axis direction.

[0319] Referring to FIGS. 15A and 15B, a sensor (670) according to one embodiment may include a sensor stack (670A) and / or an adhesive (670B).

[0320] Referring to FIG. 15A, in one embodiment, the sensor stack (670A) may include a first layer (671), a second layer (672), a third layer (673), and / or a fourth layer (674).

[0321] In one embodiment, the sensor (670) may be stacked in the order of a first layer (671), a second layer (672), a third layer (673), and a fourth layer (674) along the height direction (e.g., the negative Z-axis direction).

[0322] In one embodiment, the first layer (671) may include a glass layer having a thin film (6711) formed thereon. The thin film (6711) may include a thin film transistor (TFT). The thickness (e.g., length in the Z-axis direction) of the first layer (671) may be approximately 90 μm.

[0323] In one embodiment, the second layer (672) may be a layer including a piezoelectric element. The thickness of the second layer (672) may be approximately 9 um.

[0324] In one embodiment, the third layer (673) may be a layer including a common electrode formed of silver (Ag) ink. The thickness of the third layer (673) may be approximately 20 um.

[0325] In one embodiment, the fourth layer (674) may be a layer formed on the back surface (e.g., the surface facing the negative Z-axis direction) of the sensor stack (670A). The fourth layer (674) may be a die attach film (DAF) attached to the back surface of the sensor stack (670A). The thickness of the fourth layer (674) may be approximately 20 μm.

[0326] In one embodiment, the first flexible printed circuit board (681) may include a conductive film layer (6815). The conductive film layer (6815) may include an anisotropic conductive film (ACF).

[0327] In one embodiment, the first flexible printed circuit board (681) can be connected to the sensor stack (670A) at the conductive film layer (6815). For example, the conductive film layer (6815) of the first flexible printed circuit board (681) can be in contact with and electrically connected to the third layer (673) of the sensor stack (670A).

[0328] Referring to FIG. 15B, in one embodiment, the adhesive portion (670B) may include a first adhesive layer (675), a metal layer (676), and / or a second adhesive layer (677).

[0329] In one embodiment, the first adhesive layer (675), the metal layer (676), and the second adhesive layer (677) may be laminated in the order of the height direction (e.g., the negative Z-axis direction) of the sensor (670).

[0330] In one embodiment, the first adhesive layer (675) and the second adhesive layer (677) may be layers that serve to adhere other layers. The thickness of the first adhesive layer (675) may be approximately 6 μm. The thickness of the second adhesive layer (677) may be approximately 3 μm.

[0331] In one embodiment, the metal layer (676) may include copper. The thickness of the metal layer (676) may be approximately 6 um.

[0332] In one embodiment, a first adhesive layer (675), a metal layer (676), and a second adhesive layer (677) may be laminated to form an adhesive portion (670B).

[0333] In one embodiment, a first layer (671), a second layer (672), a third layer (673), and a fourth layer (674) may be stacked to form a sensor stack (670A). The sensor stack (670A) may be connected to a first flexible printed circuit board (681).

[0334] In one embodiment, the sensor stack (670A) can be attached to the adhesive portion (670B).

[0335] In one embodiment, a sealing member (678) may be positioned on one side of the adhesive member (670B). The sealing member (678) may comprise an ultraviolet epoxy material.

[0336] In one embodiment, after the sealing member (678) is placed on one side of the adhesive portion (670B), ultraviolet light may be irradiated to the sealing member (678).

[0337] FIG. 16a, FIG. 16b, and FIG. 16c are diagrams illustrating an electronic device (1600) according to one embodiment of the present disclosure.

[0338] FIG. 16A is a diagram illustrating an unfolded state of an electronic device (1600) according to one embodiment. FIG. 16B is a diagram illustrating a state in which an electronic device (1600) according to one embodiment is folded at a certain angle. FIG. 16C is a diagram illustrating a flexible display (1630) viewed along line 16C-16C of FIG. 16A.

[0339] Referring to FIGS. 16A and 16B, an electronic device (1600) according to one embodiment may be a foldable electronic device that can be unfolded or folded around a folding axis (F).

[0340] In one embodiment, the electronic device (1600) may include a first housing (1610), a second housing (1620), a flexible display (1630), a hinge structure (1640), an input / output device (1650), a connection (1662), a camera module (1665), a first sensor (1667), and / or a second sensor (1670).

[0341] In one embodiment, the input / output device (1650) may include a first output device (1651), a second output device (1652), a first input device (1653), and / or a second input device (1654).

[0342] In one embodiment, the first output device (1651) and the second output device (1652) may be devices that output audio signals of the electronic device (1600). For example, the first output device (1651) may be a call receiver. The second output device (1652) may be a speaker.

[0343] In one embodiment, the first input device (1653) and the second input device (1654) may be devices for inputting a signal determined by the electronic device (1600). For example, the first input device (1653) may be a microphone device for inputting an acoustic signal. The second input device (1654) may be a key input device for inputting a pressure signal.

[0344] In one embodiment, the connection (1662) may be a connector port for connecting the electronic device (1600) and an external device.

[0345] In one embodiment, the camera module (1665) may include at least one lens, an image sensor, and / or an image signal processor.

[0346] In one embodiment, the first sensor (1667) and the second sensor (1670) can obtain or generate electrical signals or data values ​​corresponding to an internal operating state of the electronic device (1600) or an external environmental state.

[0347] In one embodiment, the first sensor (1667) and the second sensor (1670) may include the first sensor module (204), the second sensor module (217), and / or the third sensor module (270) described in FIG. 2A. For example, the first sensor (1667) and the second sensor (1670) may include at least one of an ultrasonic sensor, a proximity sensor, an ambient light sensor, a time of flight (TOF) sensor, a fingerprint recognition sensor, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an infrared (IR) sensor, a biometric sensor, a temperature sensor, or a humidity sensor.

[0348] In one embodiment, the second sensor (1670) may be substantially identical to the sensor (670) of FIG. 11A. For example, the second sensor (1670) may include an ultrasonic fingerprint sensor and / or an optical fingerprint sensor.

[0349] In one embodiment, the electronic device (1600) can be unfolded or folded about a folding axis (F). For example, referring to FIG. 16B, when a force in an unfolding direction (D1) is applied to the electronic device (1600), the electronic device (1600) can be converted into an unfolded state (e.g., a state in which the first housing (1610) and the second housing (1620) are arranged substantially on the same plane). When a force in a folding direction (D2) is applied to the electronic device (1600), the electronic device (1600) can be converted into a folded state (e.g., a state in which the first housing (1610) and the second housing (1620) are arranged while being overlapped).

[0350] In one embodiment, the first housing (1610) and the second housing (1620) can be foldably coupled to each other using a hinge structure (1640).

[0351] In one embodiment, a flexible display (1630) may be disposed in a first housing (1610) and a second housing (1620).

[0352] In one embodiment, the flexible display (1630) may include a first region (1630A) and / or a second region (1630B).

[0353] In one embodiment, the first region (1630A) of the flexible display (1630) may be a region in which the flexible display (1630) does not bend and extends in a flat plane. In an electronic device (1600) according to one embodiment, even if the first housing (1610) and the second housing (1620) are rotated, the position of the first region (1630A) may be fixed to a set position.

[0354] In one embodiment, the second region (1630B) of the flexible display (1630) may be a region in which the flexible display (1630) is bendable. For example, referring to FIG. 16B, when the electronic device (1600) is folded (e.g., when the first housing (1610) and the second housing (1620) are rotated to come closer to each other), the second region (1630B) of the flexible display (1630) may be bent.

[0355] In one embodiment, the front side of the flexible display (1630) may refer to a side of the flexible display (1630) that is visible to the outside of the electronic device (1600). The back side of the flexible display (1630) may refer to a side opposite to the front side of the flexible display (1630).

[0356] In one embodiment, the second sensor (1670) may be disposed in the first region (1630A) of the flexible display (1630). For example, in the first region (1630A) of the flexible display (1630), the second sensor (1670) may be disposed in the back direction (e.g., in the negative Z-axis direction) of the flexible display (1630).

[0357] In one embodiment, the electronic device (1600) may include a second plate (662, see FIG. 11A) positioned on the back surface of the first region (1630A) of the flexible display (1630).

[0358] In an electronic device (1660) according to one embodiment, a second sensor (1670) may be placed on a second plate (662, see FIG. 11A).

[0359] In one embodiment, the electronic device (1600) may include a first plate (661, see FIG. 11A) positioned on the back surface of a first region (1630A) of a flexible display (1630). In one embodiment, a second plate (662, see FIG. 11A) may be positioned in an opening (6615, see FIG. 11A) of the first plate (661, see FIG. 11A).

[0360] In one embodiment, the first plate (661, see FIG. 11A) and the second plate (662, see FIG. 11A) support the flexible display (1630) and may serve to reinforce the strength of the flexible display (1630).

[0361] In one embodiment, the second plate (662, see FIG. 11A) may include a material having a transmission coefficient within a predetermined range in a frequency range (e.g., 10 to 13 MHz) in which the second sensor (1670) operates. In one embodiment, the second sensor (1670) is disposed on the second plate (662) having a transmission coefficient within a predetermined range, so that degradation of the performance of the second sensor (1670) disposed in the electronic device (1600) may be prevented or reduced.

[0362] Referring to FIG. 16c, a flexible display (1630) of an electronic device (1600) according to one embodiment of the present disclosure may include a protective layer (1631), an intermediate layer (1632, 1633), a film layer (1634), and / or a panel layer (1635).

[0363] In one embodiment, the protective layer (1631) may serve to protect the panel layer (1635) from external impact. The protective layer (1631) may include a plate to reinforce the strength of the panel layer (1635) and / or a protective film (e.g., a hard coating film) to prevent surface damage.

[0364] In one embodiment, the first intermediate layer (1632) may be a glass layer including an ultra-thin tempered glass material. The second intermediate layer (1633) may include a polarizer (POL) that selectively transmits light generated from the panel layer (632).

[0365] In one embodiment, the film layer (1634) may include a polyimide (PI) film.

[0366] In one embodiment, a reinforcing layer (1691) may be disposed in an opposite direction (e.g., in the negative Z-axis direction) from the direction of the film layer (1634) toward the panel layer (1635) based on the film layer (1634). In one embodiment, the reinforcing layer (1691) may include carbon fiber reinforced plastic (CFRP). The reinforcing layer (1691) may serve to reinforce the strength of the flexible display (1630).

[0367] In one embodiment, the reinforcement layer (1691) may include a lattice layer (1692). The lattice layer (1692) may be formed in a grid pattern shape that includes at least a portion of empty space.

[0368] In one embodiment, a resin layer (1693) may be disposed in a lower direction (e.g., in the negative Z-axis direction) of the lattice layer (1692). The resin layer (1693) may include a thermoplastic polyurethane (TPU) material. The resin layer (1693) may serve to prevent foreign substances from entering the lattice layer (1692).

[0369] In one embodiment, the electronic device (1600) may include a plate layer (1694) supporting a flexible display (1630). Referring to FIG. 16C, the plate layer (1694) according to one embodiment may support a first region (1630A) of the flexible display (1630).

[0370] In one embodiment, the plate layer (1694) may refer to the first plate (661) of FIG. 11A, or may include at least a portion of the first plate (661) of FIG. 11A. For example, the plate layer (1694) may include an opening (e.g., 6615, see FIG. 11A).

[0371] In one embodiment, the plate layer (1694) may comprise stainless steel.

[0372] In one embodiment, the electronic device (1600) may include a metal layer (1695) connected to a plate layer (1694). The metal layer (1695) may be electrically connected to the plate layer (1964) through a conductive portion (1699).

[0373] In one embodiment, the plate layer (1694) may be electrically connected to a portion of the housing (1610, 1620) via a conductive portion (1699).

[0374] In one embodiment, the plate layer (1694) may be electrically connected to an electronic circuit (1697) via a conductive portion (1699). According to one embodiment, the electronic circuit (1697) may include a flexible printed circuit (FPC) that transmits a driving signal to the panel layer (1695).

[0375] In one embodiment, the plate layer (1694) can be connected to the first housing (1610) and the second housing (1620) via a connection portion (1698). For example, the connection portion (1698) can extend between the plate layer (1694) and the housings (1610, 1620).

[0376] Referring to FIGS. 16A, 16B, and 16C, an electronic device (1600) according to one embodiment can be folded or unfolded about a folding axis (F). For example, a first housing (1610) and a second housing (1620) can be rotated toward each other or away from each other about the folding axis (F).

[0377] In one embodiment, a support plate (1696) may be disposed in each of the first housing (1610) and the second housing (1620). The support plate (1696) may be disposed such that at least a portion of the support plate overlaps the lattice layer (1692).

[0378] In one embodiment, the adhesive layer (1681, 1682, 1683, 1684, 1685) may include at least one of an optical clear adhesive (OCA), a pressure sensitive adhesive (PSA), a heat-reactive adhesive, a general adhesive, or a double-sided tape.

[0379] In one embodiment, the adhesive layer (1681, 1682, 1683, 1684, 1685) may be positioned between two layers to bond the two layers together. For example, the first adhesive layer (1681) may have a protective layer (1631) attached to one surface and a first intermediate layer (1632) attached to the other surface, thereby bonding the protective layer (1631) and the first intermediate layer (1632) together.

[0380] In one embodiment, the first adhesive layer (1681) may be disposed between the protective layer (1631) and the first intermediate layer (1632). The second adhesive layer (1682) may be disposed between the first intermediate layer (1632) and the second intermediate layer (1633). The third adhesive layer (1683) may be disposed between the second intermediate layer (1633) and the panel layer (1635). The fourth adhesive layer (1684) may be disposed between the film layer (1634) and the reinforcing layer (1691). The fifth adhesive layer (1685) may be disposed between the reinforcing layer (1691) and the plate layer (1694).

[0381] In an electronic device (1600) according to one embodiment, the second sensor (1670) may be positioned at a location corresponding to the first area (1630A) of the flexible display (1630). For example, an opening (e.g., opening (6615) of FIG. 11A) of the plate layer (1694) may be formed in the first area (1630A) of the flexible display (1630), and the second sensor (1670) may be positioned in the opening (e.g., opening (6615) of FIG. 11A) formed in the first area (1630A).

[0382] The electronic device may include a cover (e.g., tempered glass) positioned on the front of the display and a metal plate (e.g., copper) positioned on the back of the display. The sensor may be positioned in an area where a portion of the metal plate on the back of the display has been removed.

[0383] An electronic device (600, 1600) including a flexible display (630, 1630) may not include a cover (e.g., reinforced glass) to protect the flexible display (630, 1630).

[0384] An electronic device (600, 1600) including a flexible display (630, 1630) may include a reinforcing plate (e.g., a first plate (661)) disposed on a back surface of the flexible display (630, 1630) to improve the durability of the flexible display (630, 1630). The reinforcing plate (e.g., the first plate (661)) may be formed of a high-density metal (e.g., stainless steel) to improve the durability of the flexible display (630, 1630).

[0385] When the reinforcing plate (e.g., the first plate (661)) is formed of a high-density metal and the sensor (670) is placed on the reinforcing plate (e.g., the first plate (661)), the signal of the sensor (670) may have difficulty penetrating the reinforcing plate (e.g., the first plate (661)).

[0386] An electronic device (600, 1600) according to one embodiment of the present disclosure comprises a housing (610, 620, 1610, 1620) including a first housing (610, 1610) and a second housing (620, 1620) movably coupled to the first housing (610, 1610), a flexible display (630, 1630) including a first region (630A, 1630A) and a second region (630B, 1630B), a rigid region (6611) supporting the first region (630A, 1630A) of the flexible display (630, 1630) and including an opening (6615), and a flexible housing (600, 1600) that moves in accordance with the movement of the second housing (620, 1620) relative to the first housing (610, 1610). A flexible display (630, 1630) may include a first plate (661) including a bendable region (6612) for bending at least a portion of the display (630, 1630) and a second plate (662) disposed between the fingerprint sensor (e.g., sensor (670) of FIG. 7A, second sensor (1670) of FIG. 16A)) and the flexible display (630, 1630), and formed of a different material from the first plate (661).

[0387] In one embodiment, at least a portion of the second plate (662) can be positioned in the opening (6615) of the first plate (661) to support another portion of the flexible display (630, 1630) corresponding to the opening (6615) of the first plate (661).

[0388] In one embodiment, a fingerprint sensor (670) is positioned under the second plate (662) and can detect a fingerprint applied to the flexible display (630, 1630) by detecting a signal received through the second plate (662).

[0389] An electronic device (600, 1600) according to one embodiment of the present disclosure may include a second plate (662) made of a different material from the first plate (661) on the back surface of a flexible display (630, 1630) to improve the transmittance (e.g., transmittance coefficient) of a sensor (670) signal.

[0390] An electronic device (600, 1600) according to one embodiment of the present disclosure may include a second plate (662) made of a different material from the first plate (661) on the back surface of the flexible display (630, 1630) to reinforce the strength of the flexible display (630, 1630).

[0391] An electronic device (600, 1600) according to one embodiment of the present disclosure can simultaneously provide a performance maintenance effect of the sensor (670) and a strength reinforcement effect of the flexible display (630, 1630) by placing a second plate (662) on the back surface of a flexible display (630, 1630) and placing a sensor (670) on the second plate (662).

[0392] In one embodiment, the first region (630A, 1630A) of the flexible display (630, 1630) and the second region (630B, 1630B) of the flexible display (630, 1630) may not include rigid tempered glass to protect the flexible display (630, 1630).

[0393] In one embodiment, the position of the first region (630A) in which the flexible display (630, 1630) is bent can be changed according to the sliding movement of the second housing (620) relative to the first housing (610).

[0394] In one embodiment, the position of the first region (1630A) in which the flexible display (1630) is bent can be fixed to a predetermined position.

[0395] In one embodiment, the second plate (662) may include a first placement area (6621) that overlaps the first plate (661) and a second placement area (6622) that is formed thicker than the first placement area (6621) and is positioned in the opening (6615).

[0396] In one embodiment, the edge region (1361b) of the first plate (1361) corresponding to the opening (6615) and the end region (1362b) of the second plate (1362) can be arranged to overlap at least partially.

[0397] In one embodiment, the electronic device (600) may include a resin material disposed between an inner surface (6615a) of an opening (6615) of a first plate (661) and a surface (6622a) of a second plate (662) facing the inner surface (6615a) of the opening (6615).

[0398] In one embodiment, the second plate (662) may be formed to allow ultrasound to pass through better than the first plate (661).

[0399] In one embodiment, the first plate (661) may include a material having greater mechanical strength than the second plate (662).

[0400] In one embodiment, the first plate (661) may comprise stainless steel.

[0401] In one embodiment, the second plate (662) may comprise aluminum.

[0402] In one embodiment, the first plate (661) may include a steel plate comprising stainless steel and a metal plate having a grid hole pattern.

[0403] In one embodiment, the fingerprint sensor (670) may be an ultrasonic fingerprint sensor that detects ultrasonic waves.

[0404] In one embodiment, the fingerprint sensor (670) may be an optical fingerprint sensor that detects light.

[0405] In one embodiment, the electronic device (600) may include a protective member (690) surrounding at least a portion of the sensor (670).

[0406] In one embodiment, the electronic device (600) may include a flexible printed circuit board (681) electrically connected to a sensor (670).

[0407] In one embodiment, the flexible printed circuit board (681) may extend over and overlap at least a portion of the protective member (690).

[0408] In one embodiment, the protective member (690) may include a first protective member (691) extending along the perimeter of the sensor (670) and in contact with the first plate (661) and the second plate (662), and a second protective member (692) positioned facing the opposite side of the side of the sensor (670) that faces the flexible display (630) and in contact with the second housing (620).

[0409] A sensor support structure of an electronic device (600, 1600) including a flexible display (630, 1630) according to one embodiment of the present disclosure may include a first plate (661) that supports a portion of the flexible display (630, 1630) and includes an opening (6615), a second plate (662) that is disposed between a fingerprint sensor (e.g., sensor (670) of FIG. 7A, second sensor (1670) of FIG. 16A) and the flexible display (630, 1630), and is formed of a different material from the first plate (661).

[0410] In one embodiment, at least a portion of the second plate (662) can be positioned in the opening (6615) of the first plate (661) to support another portion of the flexible display (630, 1630) corresponding to the opening (6615) of the first plate (661).

[0411] The technical problems to be achieved in the present disclosure are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by a person having ordinary knowledge in the technical field to which the present disclosure pertains.

[0412] 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 will be clearly understood by a person having ordinary skill in the art to which the present disclosure pertains.

[0413] Electronic devices according to embodiments of the present disclosure 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 embodiments of the present disclosure are not limited to the aforementioned devices.

[0414] It should be understood that the embodiments of the present disclosure and the terminology used herein are not intended to limit the technical features described in the present disclosure to specific embodiments, but 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 the present disclosure, 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 the 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 (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.

[0415] The term "module" used in one embodiment of the present disclosure 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).

[0416] An embodiment of the present disclosure 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.

[0417] According to one embodiment, a method according to one embodiment of the present disclosure may be provided as included in a computer program product. The computer program product may be traded as a product between a seller and a buyer. The computer program product may be distributed in the form of a machine-readable storage medium (e.g., compact disc read-only memory (CD-ROM)), or may be distributed online (e.g., downloaded or uploaded) through an application store (e.g., Play Store™) or directly between two user devices (e.g., smart phones). In the case of online distribution, at least a portion of the computer program product may be temporarily stored or temporarily generated in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or an intermediary server.

[0418] According to one embodiment, 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 one embodiment, one or more components or operations of the above-described 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 this case, the integrated component may perform one or more functions of each component of the plurality of components in a manner identical to or similar to that performed by the corresponding component among the plurality of components prior to the integration.

[0419] According to one embodiment, the operations performed by a module, program or other component may be performed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be performed in a different order, omitted, or one or more other operations may be added.

Claims

1. In electronic devices (600, 1600), A housing (610, 620, 1610, 1620) comprising a first housing (610, 1610) and a second housing (620, 1620) movably coupled to the first housing; A flexible display (630, 1630) comprising a first region (630A, 1630A) and a second region (630B, 1630B); A first plate (661) including a rigid region (6611) supporting the first region of the flexible display and including an opening (6615) and a bendable region (6612) that bends at least a portion of the second region of the flexible display according to movement of the second housing relative to the first housing; and A second plate is disposed between the fingerprint sensor (670, 1670) and the flexible display and is formed of a different material from the first plate. At least a portion of the second plate is positioned in the opening of the first plate to support another portion of the flexible display corresponding to the opening of the first plate, An electronic device in which the fingerprint sensor is positioned under the second plate and detects a fingerprint applied to the flexible display by detecting a signal received through the second plate.

2. In paragraph 1, An electronic device wherein the first region of the flexible display and the second region of the flexible display do not include rigid tempered glass for protecting the flexible display.

3. In paragraph 1, An electronic device wherein the position of the first region in which the flexible display is bent changes according to the sliding movement of the second housing relative to the first housing.

4. In paragraph 1, An electronic device in which the position of the first region where the flexible display is bent is fixed to a set position.

5. In paragraph 1, The second plate above, A first placement area (6621) overlapping the first plate; and An electronic device comprising a second placement area (6622) formed thicker than the first placement area and arranged in the opening.

6. In paragraph 1, An electronic device in which the edge region (1361b) of the first plate (1361) corresponding to the opening and the end region (1362b) of the second plate (1362) are arranged to overlap at least partially.

7. In paragraph 1, An electronic device further comprising a resin material disposed between an inner surface (6615a) of the opening of the first plate and a surface (6622a) facing the inner surface of the opening of the second plate.

8. In paragraph 1, An electronic device in which the second plate is formed to allow ultrasound to pass through better than the first plate.

9. In paragraph 1, An electronic device in which the second plate is formed to transmit light better than the first plate.

10. In paragraph 1, The above first plate, An electronic device comprising a material having greater mechanical strength than that of the second plate.

11. In paragraph 1, The above first plate, It comprises a steel plate including stainless steel and a metal plate having a grid hole pattern, The second plate above, Electronic devices containing aluminum.

12. In paragraph 1, The above fingerprint sensor, An electronic device that is either an ultrasonic fingerprint sensor that detects ultrasonic waves or an optical fingerprint sensor that detects light.

13. In paragraph 1, An electronic device further comprising a protective member (690) surrounding at least a portion of the fingerprint sensor.

14. In paragraph 13, It further includes a flexible printed circuit board (681) electrically connected to the fingerprint sensor. An electronic device wherein the flexible printed circuit board overlaps and extends over at least a portion of the protective member.

15. In paragraph 13, The above protection absence is, A first protective member (691) extending along the perimeter of the fingerprint sensor and in contact with the first plate and the second plate; and An electronic device including a second protective member (692) positioned so as to face the opposite side of the side facing the flexible display from the fingerprint sensor and in contact with the second housing.

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