Slidable electronic device

Abstract

The present document discloses a slidable electronic device comprising: a housing including a second housing (420) and a first housing (410); a display (260) coupled to the first housing and the second housing so that the size of an area of the display visible from the front side of the housing is changed as the housing moves between a retracted position and an extended position; and a display cover (300) arranged to cover at least a portion of one side edge of the display; a first case (210) arranged on one side of the housing; and a second case (220) arranged on the other side of the housing, wherein at least a portion of the display cover is covered by the first case or the second case in the retracted position, and at least a portion of the display cover is exposed in the extended position.

Description

Slideable electronic devices

[0001] Various embodiments of this document relate to slideable electronic devices.

[0002] Portable electronic devices such as smartphones can offer a variety of functions, including calling, based on a variety of applications. To provide these functions, portable electronic devices can display screens corresponding to each function. Users may desire a wider screen to utilize these various functions. In typical portable electronic devices, enlarging the display to display the screen increases the overall size, potentially compromising portability. Accordingly, portable electronic devices capable of enlarging the screen size while maintaining portability are being developed.

[0003] According to at least one embodiment of the present invention, an electronic device (or a portable electronic device, a portable communication device, or a portable electronic device having a communication function) comprises a housing including a first housing (410) and a second housing (420) configured to movably engage with the first housing between a retracted position and an extended position, a display (260) coupled to the first housing and the first and second housings such that a size of an area of ​​a display visible from a front side of the housing changes as the housing moves between the retracted position and the extended position, a display cover (300) coupled to the first housing and arranged to cover at least a portion of one edge of the display, and a first case (210) arranged on one side of the housing, wherein the display cover is at least partially covered by the first case in the retracted position and at least a portion covered by the first case is exposed in the extended position. The above display may include an extended portion that is exposed in an extended position and covered in a retracted position, and a fixed portion that is connected to the extended portion and is fixedly exposed.

[0004] FIG. 1 is a block diagram of an electronic device within a network environment according to one embodiment.

[0005] FIG. 2 is a diagram showing a first state and a second state of an electronic device according to one embodiment.

[0006] Figure 3 is an exploded perspective view showing an electronic device according to one embodiment.

[0007] FIG. 4 is a drawing showing an example of a portion of an electronic device in an extended position state according to one embodiment.

[0008] FIG. 5 is a drawing showing another example of a portion of an electronic device in an extended position state according to one embodiment.

[0009] FIG. 6 is a drawing showing an example of an assembly method of an electronic device according to one embodiment.

[0010] FIG. 7 is a drawing showing an example of the structural formation of the first type first housing according to one embodiment.

[0011] FIG. 8 is a drawing showing an example of the structure of a second type first housing and a second display cover of an electronic device according to one embodiment.

[0012] FIG. 9 is a drawing showing an example of the structure of a third type first housing and a third display cover of an electronic device according to one embodiment.

[0013] FIG. 10 is a drawing showing an example of an assembly method of an electronic device including a third type first housing according to one embodiment.

[0014] FIG. 11 is a drawing related to a display protection function in an extended position state of an electronic device according to one embodiment.

[0015] FIG. 12 is a drawing related to a display protection function in a contracted position state of an electronic device according to one embodiment.

[0016] Hereinafter, various embodiments of this document are described with reference to the attached drawings.

[0017] One embodiment of the present disclosure described below can provide an electronic device that can prevent at least a portion of a display from being exposed and damaged when the electronic device (e.g., a slideable electronic device or a rollable electronic device) is in an extended position. As an example, the electronic device of the present disclosure can protect the edge of the display exposed in the extended position by arranging a display cover on one side of a second housing (or a movable housing, a slide plate, a slide housing, a slide bracket, a slide frame) that moves relative to a first housing (or a fixed housing), and in this process, by fastening the display cover to the first housing without using bonding or screwing, the material cost can be reduced while improving display damage or deformation.

[0018] According to one embodiment, the electronic device of the present invention provides a second housing (or a movable housing, a slide plate, a slide housing, a slide bracket, a slide frame) mounted on a first housing (or a fixed housing, a fixed plate, a fixed bracket, a fixed frame), a display cover (or a cover structure, a support structure, a slide cover, a mold structure), a first case, and a second case (or a second front deco) in an extended position or a retracted position, thereby improving or preventing the occurrence of a display being dented by the display cover, the cases, and the housing structures while pressure is applied from the outside (e.g., while pressing by a finger or other object).

[0019] Other intended purposes according to various embodiments of the present invention will be mentioned as needed in the process of describing each embodiment.

[0020] FIG. 1 is a block diagram of an electronic device within a network environment according to one embodiment.

[0021] Referring to FIG. 1, in a network environment (100), an electronic device (101) may communicate with an electronic device (102) via a first network (198) (e.g., a short-range wireless communication network), or may communicate with at least one of an electronic device (104) or a server (108) via a second network (199) (e.g., a long-range wireless communication network). According to one embodiment, the electronic device (101) may communicate with the electronic device (104) via the server (108). According to one embodiment, the electronic device (101) may include at least some components of 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)).

[0022] 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 an application processor) or a secondary processor (123) (e.g., a graphics processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor) that can operate independently or together therewith. For example, if the electronic device (101) includes a main processor (121) and a secondary processor (123), the secondary processor (123) may be configured to use less power than the main processor (121) or to be specialized for a specified function. The secondary processor (123) may be implemented separately from the main processor (121) or as a part thereof.

[0023] The auxiliary processor (123) may control at least a part 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.

[0024] 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).

[0025] 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).

[0026] 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).

[0027] 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. According to one embodiment, the receiver can be implemented separately from the speaker or as part of the speaker.

[0028] 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.

[0029] 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).

[0030] 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.

[0031] 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.

[0032] 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).

[0033] A haptic module (179) can convert electrical signals into mechanical stimuli (e.g., vibration or movement) or electrical stimuli that a user can perceive through tactile or kinesthetic sensations. According to one embodiment, the haptic module (179) can include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

[0034] 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.

[0035] 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).

[0036] 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.

[0037] 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).

[0038] 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) may 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.

[0039] The antenna module (197) can transmit or receive signals or power to or from an external device (e.g., an external electronic device). According to 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). According to 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 selected at least one antenna. According to one embodiment, in addition to the radiator, another component (e.g., a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module (197).

[0040] 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.

[0041] 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)).

[0042] 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 by 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 another 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.

[0043] FIG. 2 is a diagram showing a first state and a second state of an electronic device according to one embodiment.

[0044] Referring to FIG. 2, an electronic device (101) according to an embodiment may include a first case (210) (or, basic housing, basic structure, basic case, basic frame, or main body), a second case (220) (or, may be referred to as at least one of a front housing, a front deco, and a front frame), a first type first housing (410) (or may be referred to as at least one of a first housing, a movable housing, a slide plate, a slide housing, a slide structure, a slide case, a slide body, a slide frame, a slide bracket, and a first frame), a first type display cover (300) (or may be referred to as at least one of a slide cover, a cover structure, a support structure, a display side cover, and a cover), and a display (260) (or a display assembly described below). At least a portion of the first type display cover (300) may be formed as an injection molded product. For example, the first type display cover (300) may be formed of a metal material such as aluminum, SUS, or MIM (a material including SUS powder and binder).

[0045] The electronic device (101) may include two first type display covers (300) (e.g., a first display cover and a second display cover) to protect the left and right sides of the display (260), but the present disclosure is not limited thereto. For example, the electronic device (101) may include only one first type display cover.

[0046] In one embodiment, the electronic device (101) may be a slidable type or a rollable type electronic device, and its state may be changed by movement of the second case (220) with respect to the first case (210) (or movement of the first case (210) with respect to the second case (220) depending on the viewpoint). For example, the state of the electronic device (101) may include a first state (S1) (e.g., a contracted position, a closed mode, a reduced mode, a slide-in mode, or a minimum size mode) and a second state (S2) (e.g., an extended position, an open mode, an expanded mode, a slide-out mode, or a maximum size mode). The first state (S1) and the second state (S2) of the electronic device (101) may be determined according to a relative position of the second case (220) with respect to the first case (210). The electronic device (101) may be capable of transforming (or switching) between a first state (S1) and a second state (S2) by a user's operation or mechanical operation (e.g., a motor).

[0047] In one embodiment, the first state (S1) may mean a state in which the area (or size) of the exposure area of ​​the display (260) exposed to (or forming the front surface of) the front surface (e.g., the surface facing the +z-axis direction) of the electronic device (101) is relatively reduced compared to the extended position. The second state (S2) may mean a state in which the area (or size) of the exposure area of ​​the display (260) exposed to (or forming the front surface of) the electronic device (101) is relatively expanded compared to the contracted position. For example, the first state (S1) may mean a state in which the exposure area of ​​the display (260) visually exposed to the front surface of the electronic device (101) is at a minimum size, and the second state (S2) may mean a state in which the exposure area of ​​the display (260) exposed to the front surface of the electronic device (101) is at a maximum size. Although not shown, the state of the electronic device (101) may further include at least one intermediate state (e.g., a partially expanded state or a partially open state) defined as a state between the first state (S1) and the second state (S2). For example, the at least one intermediate state may mean one or more states in which the size of the exposure area of ​​the display (260) is larger than the first state (S1) and smaller than the second state (S2).

[0048] In one embodiment, the first case (210) and the second case (220) may be arranged (or coupled) to be able to slide relative to each other. The second case (220) may be arranged (or coupled) to be able to slide relative to one side of the first case (210). For example, the first case (210) may be a relatively fixed structure, and the second case (220) may be a structure that is able to move relative to the first case (210). The second case (220) may be coupled to one side of the first case (210) to be able to slide relative to the first case (210) in both directions (D1, D2) (e.g., +Y / -Y axis directions).

[0049] In one embodiment, the second case (220) can change the state of the electronic device by sliding relative to the first case (210). For example, the electronic device (101) can be changed from a first state (S1) to a second state (S2) by the second case (220) moving relative to the first case (210) in a first direction (D1). Conversely, the electronic device (101) can be changed from a second state (S2) to a first state (S1) by the second case (220) moving relative to the first case (210) in a second direction (D2) opposite to the first direction (D1).

[0050] In one embodiment, the display (260) may change the size of the exposure area visually exposed to the front of the electronic device (101) in response to the sliding motion of the second case (220) (or the first type first housing (410)). The display (260) may be configured to expand or contract the area exposed to the front of the electronic device (101) by rotating and linearly moving at least a portion thereof in response to the sliding motion of the second case (220) (or the first type first housing (410)) while being supported by other components of the electronic device (101). The display (260) may include at least a partially flexible portion. For example, the display (260) may be a flexible display.

[0051] In one embodiment, the display (260) may include a first screen area (261) and a second screen area (262) extending from the first screen area (261). The first screen area (261) may form the front surface of the electronic device (101). For example, the first screen area (261) may remain visually exposed to the front surface of the electronic device (101) regardless of the state of the electronic device (101). The second screen area (262) may form the front surface of the electronic device (101) when the size of the electronic device (101) is expanded from the first state (S1). For example, whether the second screen area (262) is exposed to the front surface of the electronic device (101) may be determined in response to the state of the electronic device (101). As the second case (220) (or the first type first housing (410)) moves, the second screen area (262) can be moved (or brought in or stored (e.g., slide-in)) into the interior of the first case (210) or moved (or withdrawn or exposed (e.g., slide-out)) out of the first case (210).

[0052] In one embodiment, the second screen area (262) may have a variable area exposed to the front of the electronic device (101) depending on the relative position of the second case (220) with respect to the first case (210). For example, as the second case (220) (or the first type first housing (410)) moves in the first direction (D1) from the first state (S1), the size of the second screen area (262) exposed to the front of the electronic device (101) may gradually increase. The second screen area (262) may have a larger exposed area as the distance by which the second case (220) moves in the first direction (D1) from the first state (S1) increases. In one embodiment, the first screen area (261) may be understood as a basic area, a fixed area, or a main area, and the second screen area (262) may be understood as an extended area, a variable area, or a sub area.

[0053] In one embodiment, the second screen area (262) may extend in one direction from the first screen area (261). For example, the direction in which the second screen area (262) extends from the first screen area (261) may be substantially different from the direction in which the second case (220) moves when the electronic device (101) is expanded (e.g., the first direction D1). For example, the second screen area (262) may extend in the second direction D2 from the first screen area (261). The second screen area (262) may be drawn into the interior of the first case (210) (e.g., a slide-in operation) or drawn out of the exterior of the first case (210) (e.g., a slide-out operation) as the second case (220) slides relative to the first case (210).

[0054] In one embodiment, the first screen area (261) and the second screen area (262) of the display (260) may be distinguished based on whether they are exposed to the front of the electronic device (101) in the first state (S1). For example, the first screen area (261) may refer to a portion of the entire area of ​​the display (260) that is visually exposed to the front of the electronic device (101) when in the first state (S1). When the entire area of ​​the display (260) is in the first state (S1), the second screen area (262) is located inside the first case (210) and is not exposed to the front of the electronic device (101), and when transformed from the first state (S1) to the second state (S2), at least a portion of the second screen area (262) may come out from the inside of the first case (210) and include another portion that is visually exposed to the front of the electronic device (101). For example, the second screen area (262) may be understood to refer to the remaining area of ​​the entire display (260) excluding the first screen area (261). In one embodiment disclosed in this document, the first screen area (261) and the second screen area (262) of the display (260) are not physically distinct areas, and do not mean that they have different shapes or properties.

[0055] In one embodiment, the first state (S1) may be a state in which the front of the electronic device (101) is formed by the first screen area (261) and the second screen area (262) is located inside the first case (210). The second state (S2) may be a state in which the front of the electronic device (101) is formed by at least a portion of the second screen area (262) and the first screen area (261). For example, the second state (S2) may mean a state in which the area of ​​the second screen area (262) exposed to the front of the electronic device (101) is at its maximum size. Although not illustrated, one or more intermediate states between the first state (S1) and the second state (S2) may mean a state in which the area of ​​the second screen area (262) exposed to the front of the electronic device (101) is smaller than the second state.

[0056] In one embodiment, the display (260) may form a screen display area that is visually exposed to the front of the electronic device (101) and displays predetermined visual information (or, screen). For example, in a first state (S1), the screen display area may be formed by the first screen area (261). In a second state (S2), the screen display area may be formed by a portion of the second screen area (262) and the first screen area (261). The electronic device (101) may provide a screen display area that is expanded in the second state (S2) compared to the first state (S1). For example, the screen display area may be substantially the same as the exposure area of ​​the display (260), or may be smaller than the exposure area.

[0057] In one embodiment, in the first state (S1), one side of the first case (210) (e.g., the end in the y-axis direction) and one side of the second case (220) (e.g., the end in the -y-axis direction) may be arranged to face each other. Alternatively, in the first state (S1), one side of the first case (210) (e.g., the end in the y-axis direction) and one side of the second case (220) (e.g., the end in the -y-axis direction) may be in contact with each other or may be adjacent to each other by less than a predefined first interval (e.g., several um to several mm). In the second state (S2), one side (e.g., the end in the y-axis direction) of the first case (210) and one side (e.g., the end in the -y-axis direction) of the second case (220) may face each other and be spaced apart from each other by a predefined interval (e.g., more than or equal to). Alternatively, in the second state (S2), one side (e.g., the end in the y-axis direction) of the first case (210) and one side (e.g., the end in the -y-axis direction) of the second case (220) may be in contact with each other or may be spaced apart from each other by a predefined second interval (e.g., a interval of a length greater than the first interval or a distance of several mm to several cm or more). In the second state (S2), at least a part of the first housing (410) and at least a part of the first type display cover (300) fastened to the first housing (410) may be exposed to the outside between the first case (210) and the second case (220). The first type display cover (300) may be arranged so that one side thereof is fixed to the first type first housing (410), and the other side thereof covers at least a portion of an edge (e.g., at least one of the x-axis or -x-axis edges) of the display (260) when observed from the z-axis direction. Based on the above-described structure, the electronic device (101) of the present disclosure may prevent (or improve) at least one of damage or dust ingress to at least a portion of both sides of the display (260) in the second state (S2) (e.g., the extended position).

[0058] The structure of the electronic device (101) described below is an example of an electronic device (101) in which the area of ​​the screen display area can be varied, and an electronic device (101) in which the screen display area can be varied can be implemented in various ways other than the structure disclosed in this document. The term "state" in this document can be understood to refer to at least one of the operation of the electronic device (101), the structural form, shape or shape of the display, and the arrangement relationship between some structures of the electronic device and some other structures.

[0059] Figure 3 is an exploded perspective view showing an electronic device according to one embodiment.

[0060] Referring to FIGS. 2 and 3, an electronic device (101) according to an embodiment may include a first case (210), a second case (220), a display assembly (360), a side member (480), a first type first housing (410), a second housing (420) (a second frame, a fixing plate, a fixing housing, a fixing frame, a fixing bracket), a first type display cover (300) (or a first display cover and a second display cover), and a rear cover (440) (or a back cover). For example, the electronic device (101) may be a rollable electronic device or a slideable electronic device.

[0061] The first case (210) may form at least a portion of the exterior of the electronic device (101). The first case (210) may provide a space in which various electronic components are arranged. The second case (220) may be slidably connected to the first case (210). For example, the second case (220) may be moved in the +Y direction from the first case (210), or may be moved (or pulled in) to the first case (210) in the -Y direction. However, this is merely exemplary, and the direction in which the second case (220) is moved (e.g., pulled in or pulled out) is not limited thereto. For example, the second case (220) may be moved in the +X direction from the first case (210), or may be moved in the -X direction relative to the first case (210), so that the display (260) may be configured to extend in the width direction (e.g., the X-axis direction) (e.g., the right or left direction) of the electronic device (101). In this case, the electronic device (101) can be changed so that the structure of the currently illustrated drawing slides in the x-axis direction.

[0062] According to one embodiment, the first case (210) may include a first portion (the lower portion of the first case (210)) that surrounds at least a portion of a lower edge (e.g., a -y-axis edge) of the display assembly (360), a second portion extending in the y-axis direction from one edge of the first portion, a third portion extending in the y-axis direction from the other edge of the first portion, and a fourth portion forming a bottom surface of the first case (210). The first to third portions of the first case (210) described above include a C-shape, and at least a portion of the first type first housing (410) and the second housing (420) may be inserted from the y-axis direction to the -y-axis direction.

[0063] According to one embodiment, the second case (220) may include a fifth portion (upper portion of the second case (220)) that surrounds at least a portion of an upper edge (e.g., a -y-axis edge) of the display assembly (360), a sixth portion extending in the -y-axis direction from one edge of the fifth portion, and a seventh portion extending in the -y-axis direction from the other edge of the fifth portion. The fifth to seventh portions of the second case (220) described above include a C-shape, and at least a portion of the first type first housing (410) and the second housing (420) may be inserted from the -y-axis direction to the y-axis direction. At least a portion of the first case (210) (e.g., the first to third portions) and at least a portion of the second case (220) (e.g., the fifth to seventh portions) may be arranged to face each other.

[0064] The second housing (420) (or, fixed bracket, fixed support structure, fixed support member, fixed frame, first plate) may be located inside the electronic device (101) (e.g., inside the first case (210)). The second housing (420) may be connected (or coupled) to the first case (210). Alternatively, at least a portion of the second housing (420) may be formed integrally with the first case (210). The first case (210) and the second housing (420) may form a first frame (or, first frame structure, first framework) capable of withstanding a load, thereby contributing to the durability or rigidity of the electronic device (101). Electronic components, or various components related to electronic components, may be placed on or supported by the first frame.

[0065] The second housing (420) can support at least a portion of the display (260) (e.g., the second screen area (262)). For example, the second housing (420) includes a curved area (421), and at least a portion of the second screen area (262) of the display (260) can be positioned on the curved area (421) depending on the contracted or extended position of the electronic device (101). When the second case (220) (or the first type first housing (410)) is slid, the second screen area (262) of the display (260) can be moved (e.g., pulled out) from the internal space of the first case (210) or moved (or introduced) into the internal space of the first case (210).

[0066] At least a portion of the first type first housing (410) (or slide frame, slide housing, slide bracket, slide support structure, slide support member, second plate) may be positioned inside the electronic device (101) corresponding to at least one of the first case (210) and the second case (220). At least a portion of the first type first housing (410) may be coupled to the second case (220) or formed integrally with the second case (220). The second case (220) and the first type first housing (410) may form a second frame (or second frame structure, second framework) that can withstand a load of a certain size or more, thereby contributing to the durability or rigidity of the electronic device (101). Electronic components or various members related to electronic components may be placed on the second frame or supported by the second frame. For example, the battery (205) and the printed circuit board (204) may be placed on or supported by the second frame.

[0067] The first type first housing (410) can support at least a portion of the display assembly (360) in the rear direction (e.g., -Z direction). The first type first housing (410) can support at least a portion of the display (260) (e.g., the first screen area (261)). The first type first housing (410) can be attached (or bonded) to at least a portion of the display (260) (e.g., the first screen area (261) of the display) through an adhesive member (not shown). The first type first housing (410) can linearly reciprocate in the +Y / -Y direction. The first type first housing (410) can slide with respect to the first case (210) together with the second case (220).

[0068] A portion of the first type display cover (300) may be arranged to be coupled with one side of the first type first housing (410), and the remaining portion may be arranged to cover one side of the display (260). In this regard, at least a portion of the first type display cover (300) may include a hook shape or a curved shape in its cross-section. The first type display cover (300) may be mechanically coupled to the first type first housing (410), coupled using an adhesive material, or coupled using high heat and pressure. The first type display cover (300) may be made of the same or a different material as the first type first housing (410), and as an example, may be manufactured from a memory shape alloy, or at least a portion may be manufactured by injection molding. Alternatively, the first type display cover (300) may be manufactured from a specific metal that is moldable. One end (e.g., the edge end in the -y-axis direction) of the first type display cover (300) may be covered by or coupled with the first case (210), and the other end (e.g., the edge end in the y-axis direction) of the first type display cover (300) may be covered by or coupled with the second case (220). According to one embodiment, the material of the first type display cover (300) may be different from the material of the second case (220) (or the first case (210)). As an example, the material of the first type display cover (300) may be formed of a material having greater rigidity than that of the second case (220) (or the first case (210)). Alternatively, the rigidity of the first type display cover (300) may be greater than that of the second case (220) (or the first case (210)).

[0069] The side member (480) can guide the movement path of the display assembly (360) during the process of the second case (220) sliding relative to the first case (210). For example, the side member (480) is connected to the first case (210) and may not slide even when the second case (220) slides relative to the first case (210). As another example, the side member (480) is connected to the second case (220) and may slide together with the second case (220) relative to the first case (210). At least one side member (480) may be provided. For example, the side members (480) may be provided as a pair and positioned on both sides (e.g., in the -X direction and the +X direction) of the second case (220). For example, among the side members (480), the first side member arranged on the right side may be connected to one side (e.g., the -X direction end) of the second case (220), and the second side member arranged on the left side of the side members (480) may be connected to the other side (e.g., the +X direction end) of the second case (220). However, this is merely exemplary, and the positions and / or numbers of the side members (480) are not limited thereto.

[0070] At least a portion of the display assembly (360) may be supported by at least one of the first case (210), the second case (220), and the first type first housing (410). For example, a portion of the display assembly (360) may be supported by the second housing (420), and another portion may be supported by the first type first housing (410) and / or the second housing (420). The display assembly (360) may have a display area that changes depending on relative movement of the second case (220) with respect to the first case (210) (or relative movement of the second housing (420) with respect to the first type first housing (410). For example, when the first type first housing (410) is moved (or withdrawn) from the second housing (420) or the first case (210), the display (260) area of ​​the display assembly (360) may be visually exposed to a greater extent, and thus may be expanded to the first screen area (261) and the second screen area (262). When the first type first housing (410) is moved (or introduced) into the second housing (420) or the first case (210), the area where the display (260) of the display assembly (360) is visually exposed may be reduced, and thus may be reduced to the first screen area (261). The display assembly (360) may include a display, a support sheet, and a multi-bar assembly (or, a multi-joint hinge structure, a support structure). However, this is exemplary, and the configuration of the display assembly (360) is not limited thereto. For example, the display assembly (360) may include various layers, such as a cover layer and / or a touch panel.

[0071] The display (260) can visually display information. At least a portion of the display (260) can be formed to be flexible. The display area of ​​the display (260) that is visually exposed to the outside can change depending on the relative movement of the second case (220) with respect to the first case (210). For convenience of explanation, the direction in which information is visually displayed on the display (260) is referred to as the front direction (e.g., +Z direction), and the direction opposite to the front direction is referred to as the back (or rear) direction (e.g., -Z direction).

[0072] The side (or lateral) edges of the display assembly (360) may be covered by the first type display cover (300). For example, when the electronic device (101) is in a contracted position (or state), the side edges of the display (260) portion that is covered by the first case (210), and when the electronic device (101) is in an extended position, the side edges of the display (260) portion that is arranged between the first case (210) and the second case (220) may be covered by the first type display cover (300). Additionally or alternatively, the side ends (e.g., the y-axis end and the -y-axis end) of the first type display cover (300) may be arranged to be covered by the first case (210) and the second case (220), respectively. Accordingly, the entire length in the y-axis direction of the first type display cover (300) may be formed to be longer than the y-axis length of a portion of the display (260) placed between the first case (210) and the second case (220) in the extended position. As described above, since both edges of the display (260) placed between the first case (210) and the second case (220) in the extended position of the electronic device (101) are covered by the first type display cover (300), in one embodiment of the present disclosure, both edges of the display (260) (e.g., both edges positioned in a direction perpendicular to the direction in which the display (260) extends or contracts) are protected by the first type display cover (300), thereby preventing (or improving) damage such as dents, wrinkles, or scratches caused by external pressure. Additionally, the embodiment of the present disclosure can prevent (or improve) foreign matter from entering through the space between the display (260) and the first type first housing (410) by the first type display cover (300).

[0073] The rear cover (440) may be positioned or coupled to the first case (210) to form at least a portion of the exterior of the electronic device (101). For example, the rear cover (440) may be coupled to the side cover (450) of the first case (210) or may be formed integrally with the side cover (450) of the first case (210). The rear cover (440) may provide a decorative effect on the exterior of the electronic device (101).

[0074] FIG. 4 is a drawing showing an example of a portion of an electronic device in an extended position state according to one embodiment. In FIG. 4, state 401 is a drawing showing a portion of an electronic device in an extended position state, state 403 is a drawing showing a cross-section of a portion of the electronic device cut along the AA` cutting line, and state 405 is a drawing showing a cross-section of a portion of the electronic device cut along the BB` cutting line.

[0075] In addition to at least one of the drawings of FIGS. 2 and 3, referring to state 401 of FIG. 4, the electronic device (101) in the extended position state may include a state in which the second case (220) is moved a specified distance in the y-axis direction based on the first case (210). The extended position state may correspond to the second state (S2) described above in FIG. 2. In the extended position state, one end of the first case (210) (e.g., the y-axis end) and one end of the second case (220) (e.g., the -y-axis end) may be arranged to be spaced apart from each other. Accordingly, when observed in the z-axis direction, at least a portion of the lower edge (e.g., the edge in the -y-axis direction) of the display assembly (360) (or the display (260) of FIG. 3) exposed to the outside in the extended position state may be covered by the first case (210), and at least a portion of the upper edge (e.g., the edge in the y-axis direction) of the display assembly (360) may be covered by the second case (220). A portion of the right edge (e.g., a portion of the edge in the x-axis direction) of the display assembly (360) exposed to the outside in the extended position state (or the contracted position state) may include a portion covered by the right side of the first case (210), a portion covered by the right side of the second case (220), and a portion covered by the right first type display cover (300) (e.g., a portion of the left and right (or both) edges of a portion of the display (360_open) located between the separation space of the first case (210) and the second case (220). When the electronic device (101) is in an extended position, at least a portion of the first type display cover (300) is positioned so as to be exposed to the outside, and when the electronic device (101) is in a contracted position, the first type display cover (300) can be covered by the first case (210) and the second case (220).Meanwhile, in FIG. 4, the structure of the right side of the electronic device (101) in the extended position state is exemplified, but the left side of the electronic device (101) may also include the same structure as the right side. Correspondingly, the left edge (e.g., the edge in the -x-axis direction) of the display assembly (360) exposed to the outside in the extended position state of the electronic device (101) may be at least partially protected by the first type display cover (300) disposed on the left side of the first type first housing (410) in FIG. 3.

[0076] Referring to state 403 corresponding to a cross-section cut by the AA` cutting line, the electronic device (101) may include a display assembly (360), a first type first housing (410), and a first type display cover (300).

[0077] The display assembly (360) may include a display (260) and a multi-assembly (260a). The display (260) may include, for example, a window (260_1), a protective layer (260_2), a display panel (260_3), and a rear panel (260_4). The window (260_1) may be formed of a transparent material (e.g., glass or a polymer material having a transparency greater than a certain level). The protective layer (260_2) may be disposed between the display panel (260_3) and the window (260_1) to protect the display panel (260_3). The protective layer (260_2) may include, for example, a transparent adhesive layer. As another example, the protective layer (260_2) may include a polarizing layer. The display panel (260_3) may include a structure in which a plurality of pixels are arranged in a matrix form. The display panel (260_3) can display a screen using a plurality of pixels, and the electronic device (101) of the present disclosure is not limited to the type of the display panel (260_3) (e.g., liquid crystal display, OLED display, quantum dot panel). The rear panel (260_4) may include at least one sheet (or layer) that supports the display panel (260_3). For example, the rear panel (260_4) may include at least one of an embossed layer and a metal layer (e.g., a copper layer). The multi-assembly (260a) may support the display (260) and support deformation of the contraction and extension positions of the display (260). In this regard, the multi-assembly (260a) may include a support sheet (260_5) supporting the display (260), multi-bars (260_7) arranged under the support sheet (260_5), and an adhesive structure (260_6) arranged between the support sheet (260_5) and the multi-bars (260_7). The support sheet (260_5) and the rear panel (260_4) of the display (260) may be in an adhesive state.The above support sheet (260_5) may include at least a portion of a metal or non-metal material. The support sheet (260_5) may be disposed on the rear side of the display (260) to support the display (260). The adhesive structure (260_6) may serve to fix the multi-bars (260_7) to the support sheet (260_5). The adhesive structure (260_6) includes at least one of an adhesive material and a mechanical bonding structure, and may adhere (or couple) the multi-bars (260_7) spaced apart from each other at a predetermined interval to the support sheet (260_5). The multi-bars (260_7) are coupled to the support sheet (260_5) through the adhesive structure (260_6) and may be used to move the display (260) panel fixed on the support sheet (260_5). As an example, the multi-bars (260_7) form a gear pattern spaced at a certain interval and can rotate by engaging with a drum placed on one side of the second housing (420).

[0078] The first type first housing (410) may include a bottom portion (410_1) on which at least a portion of the display assembly (360) is disposed, and a side portion (410_2) disposed on one edge (e.g., an x-axis or -x-axis edge) of the bottom portion (410_1). The display assembly (360) may be disposed on the upper portion (or upper direction) of the bottom portion (410_1), and a second housing (420) may be disposed on the lower portion (or lower direction). The side portion (410_2) may extend (e.g., be formed vertically) from the bottom portion (410_1), and at least a portion may include a curved surface. A portion (e.g., a second portion and a third portion) of the first case (210) and a portion (e.g., a sixth portion and a seventh portion) of the second case (220) may be laminated on the side portion (410_2) depending on the position. The side portion (410_2) may include, for example, an upper side portion (410_2a) (or a corner portion between the front and the side of the first type first housing (410)) and a lower side portion (410_2b) that protrude in the z-axis direction based on the bottom portion (410_1). At least a portion of the first type display cover (300) may be placed (or coupled) to the upper side portion (410_2a). In relation to coupling of the first type display cover (300), the upper side portion (410_2a) may include a first cover groove (410_2gr) (or a cover groove, a rail groove, a first groove, a groove having an undercut structure), a cover step (410_2st) (or a mounting groove, a second groove), and a mounting rail (410_2mr). At least a part of the first cover body (300_bd1) of the first type display cover (300) may be placed (or coupled) in the first cover groove (410_2gr). In this regard, the first cover groove (410_2gr) may include a groove (rail groove) shape that is sunken in the -x-axis direction on the surface of the first type first housing (410) in the x-axis direction.A first cover body (300_bd1) may be inserted into the first cover groove (410_2gr) so that movement (or flow) of the first type display cover (300) in the up-and-down direction (e.g., z-axis or -z-axis direction) may be restricted (or improved). At least a part of the second cover body (300_bd2) of the first type display cover (300) may be placed (or settled) on the cover step (410_2st). In this regard, the cover step (410_2st) may include a single layer (or step shape) engraved in the z-axis direction. Based on the cover step (410_2st) and the second cover body (300_bd2), the support force (e.g., resistance to pressure applied from the outside) of the first cover part (300_pr1) of the first type display cover (300) may be improved. The above-mentioned mounting rail (410_2mr) may include a structure in which a protruding portion arranged in the z-axis direction among the protruding portions on both sides forming the first cover groove (410_2gr) and a protruding portion on one side forming the cover step (410_2st) are connected to each other. As an example, the mounting rail (410_2mr) may include a shape that protrudes in a diagonal direction between the x-axis and the z-axis from the bottom portion (410_1). The mounting rail (410_2mr) may have a shape in which the thickness decreases as it goes toward the bottom portion (410_1) of the first type first housing (410) and increases as it goes away from the bottom portion (410_1). As another example, only the first cover groove (410_2gr) may be formed on the upper side portion (410_2a) of the first type first housing (410) (e.g., the cover step (410_2st) and the mounting rail (410_2mr) may be excluded, and a certain curved surface may be formed).

[0079] As described above, the mounting rail (410_2mr) formed by the side walls forming the first cover groove (410_2gr) and the cover step (410_2st) may include a structure in which a portion protruding in the x-axis direction and a portion protruding in the z-axis direction are connected to each other. At least a portion of the size and shape of the mounting rail (410_2mr) may have a shape corresponding to the inner shape of the connecting portion (300_ex) connecting the first cover body (300_bd1) and the second cover body (300_bd2) of the first type display cover (300). As an example, when the inner side of the connecting portion (300_ex) of the first type display cover (300) includes a groove or empty space having a concave shape (or a jar shape), the mounting rail (410_2mr) may include a convex shape corresponding to the periphery of the concave shape or empty space.

[0080] The first type display cover (300) may include a first cover body (300_bd1), a second cover body (300_bd2), a connection portion (300_ex), and a first cover portion (300_pr1). An outer surface (e.g., a surface observed from the z-axis and the x-axis) of the first type display cover (300) may form an overall smooth curved surface. Alternatively, at least a portion of the outer surface of the first type display cover (300) may include a stepped shape. An inner surface (e.g., a surface observed from the -z-axis or the -x-axis) of the first type display cover (300) may have at least a protruding portion and may include a correspondingly engraved (or sunken) shape. As an example, the first cover body (300_bd1) may be at least partially disposed in the first cover groove (410_2gr) provided in the first type first housing (410) and may include a portion (or a protruding portion) protruding in the -x-axis direction. The second cover body (300_bd2) may be disposed in the cover step (410_2st) provided in the first type first housing (410) and may include a portion (or a protruding portion) protruding in the -x-axis direction. The outer surface of the connecting portion (300_ex) may be formed to be curved, and the inner surface of the connecting portion (300_ex) may form a hollow space together with the protruding portion of the first cover body (300_bd1) and the protruding portion of the second cover body (300_bd2). The first cover part (300_pr1) may extend a certain length in the -x-axis direction from one side (e.g., the upper side in the z-axis direction) of the second cover body (300_bd2). As an example, the first cover part (300_pr1) may be arranged to cover at least a portion of an edge of the display (260) when observed in the z-axis direction. As an example, when observed in the z-axis direction, at least a portion of the first cover part (300_pr1) and at least a portion of an edge of the display panel (260_3) (or an edge of the protective layer (260_2) and the display panel (260_3)) may be arranged to overlap.In the illustrated drawing, a structure is exemplified in which the edge of the window (260_1) and the first cover part (300_pr1) are positioned (or formed) so as not to overlap when observed in the z-axis direction (the direction looking at the display (260) from the front of the display (260), but the present disclosure is not limited thereto. For example, when observed in the z-axis direction, at least a portion of the edge of the window (260_1) and the first cover part (300_pr1) may be positioned so as to overlap.

[0081] Referring to state 405 corresponding to a cross-section cut along the BB` cutting line, the electronic device (101) may include a display assembly (360), a first type first housing (410), a first type display cover (300), and a first case (210). The display assembly (360), the first type first housing (410), and the first type display cover (300) shown in the cross-section along the BB` cutting line may have a structure that is identical to or similar to the structure described above in the cross-section along the AA` cutting line within a certain error range.

[0082] At least a portion of the first case (210) may include an inner surface corresponding to an outer surface (e.g., a surface visible when observed in at least one of the z-axis or x-axis directions) of the first type display cover (300). As an example, the curvature of the inner surface (e.g., a surface facing the first type display cover (300)) of the first case (210) may be formed to be the same as or similar to, within a certain error range, the curvature of at least a portion of the outer surface of the first type display cover (300). Alternatively, the inner surface of the first case (210) may include a curvature that is partially the same as (or similar to, within a certain error range) the curvature of at least a portion of the outer surface of the first type display cover (300). At least a portion of the curvature of the outer surface (e.g., a surface visible when observed from at least one of the z-axis or x-axis directions) of the first case (210) may include the same curvature (or similar within a certain error range) as at least a portion of the curvature of the inner surface. When observed from the z-axis direction, at least a portion of the first case (210) may be arranged to surround the outer surface of the first type display cover (300). As an example, an end of the first case (210) in the -x-axis direction and an end of one side (e.g., the first cover part (300_pr1)) of the first type display cover (300) in the -x-axis direction may be aligned (or the ends of the protruding lengths in the -x-axis direction may be matched). According to an embodiment, a thickness of the first case (210) covering the first type display cover (300) may be formed differently from a thickness of the first type display cover (300). For example, the thickness of the first case (210) covering the first type display cover (300) may be formed to be thicker than the thickness of the first type display cover (300).

[0083] Meanwhile, the cross-section of the cutting line illustrated in FIG. 4 shows only a part of the configuration of the electronic device (101), and the electronic device (101) of FIG. 4 may further include at least a part of the other configurations shown in the exploded perspective view of the electronic device described above in FIG. 3.

[0084] FIG. 5 is a drawing showing another example of a part of an electronic device in an extended position state according to one embodiment. In FIG. 5, state 501 is a drawing showing a perspective view of a part of an electronic device in an extended position state, state 503 is a drawing showing a cross-section taken along a CC` cutting line in the electronic device (101) in state 501, state 505 is a drawing showing an example of a part of an electronic device (101) from which a second case (220) has been removed, and state 507 is a drawing showing an example of a part of an electronic device (101) from which a first case (210) has been removed.

[0085] In addition to at least one of the drawings of FIGS. 2 to 4, with reference to state 501 of FIG. 5, in the second state (S2) (or extended position state), the electronic device (101) may include a state in which the second case (220) is moved a specified distance in the y-axis direction with respect to the first case (210) (or a state in which the first case (210) is moved a specified distance in the -y-axis direction with respect to the second case (220). The distance between the first case (210) and the second case (220) may vary depending on the design form or user operation. In the extended position state, at least a portion of one end (e.g., an edge in the -y-axis direction) of the first type display cover (300) may be arranged to be covered by the first case (210), and the other end (e.g., an edge in the y-axis direction) of the first type display cover (300) may be arranged to be covered by the second case (220). Alternatively, when observed in the z-axis direction, the first type display cover (300) may be arranged so that one end (e.g., an edge in the y-axis direction) and at least a portion of the first case (210) overlap (or a portion of the first case (210) is laminated on top of one end of the first type display cover (300), and the other end (e.g., an edge in the -y-axis direction) of the first type display cover (300) may be arranged so that at least a portion of the second case (220) overlaps (or a portion of the second case (220) is laminated on top of the other end of the first type display cover (300).As described above in FIG. 4, the arrangement of the display assembly (360) is such that in the extended position (or in the retracted position), the lower edge of the display assembly (360) (or the lower edge of the display (260) in FIG. 3 and a portion of the side portions connected to the left and right sides of the lower edge) is covered by the first case (210), and at least a portion of the upper edge of the display assembly (360) (or the upper edge of the display (260) in FIG. 3 and a portion of the side portions connected to the left and right sides of the upper edge) is covered by the second case (220). At least a portion of the first type display cover (300) (e.g., the first cover portion (300_pr1)) may be positioned to cover left and right edges (or at least a portion of the edges) of a portion (360_open) of the display assembly (360) (e.g., a portion of the display assembly (360) positioned above (or within) the spaced apart gap between the first case (210) and the second case (220). In the extended position, at least a portion of the first type display cover (300) may be exposed so as to be observed from the outside, and in the contracted position, the first type display cover (300) may be covered by the first case (210) and the second case (220). The 501 state represents a part of the electronic device (101), and the overall structure may have the structure of the electronic device (101) of FIGS. 2 and 3 described above, and accordingly, another first type display cover may be placed on the opposite side of the first type display cover (300) currently illustrated (e.g., a symmetrical point in the -x-axis direction with respect to the y-axis) with the same structure, size, and position. Alternatively, the electronic device (101) may include only one first type display cover depending on a design change.

[0086] Referring to state 503, the CC` cut surface of the electronic device (101) may include at least a first type first housing (410), a first type display cover (300), and a second case (220).

[0087] A slide fixing part (300_pr2) may be arranged on one end surface of the first type display cover (300). The slide fixing part (300_pr2) may be formed to protrude outwardly (e.g., upwardly or from the rear cover (440) toward the front of the display (260)) on the outer surface of the first type display cover (300). The slide fixing part (300_pr2) may have a structure in which the interior is filled, but the present disclosure is not limited thereto, and a cavity may be formed between the slide fixing part (300_pr2) and the outer surface of the first type display cover (300). The height of the slide fixing part (300_pr2) (e.g., the height protruding from the outer surface of the first type display cover (300) or the peripheral surface of the slide fixing part (300_pr2)) may correspond to the depth of the cover fixing groove (220_rc) formed in the second case (220).

[0088] A cover fixing groove (220_rc) in which a slide fixing part (300_pr2) can be placed may be formed on the inside of the second case (220). The depth (e.g., the recessed depth in the z-axis direction) of the cover fixing groove (220_rc) may correspond to the protruding height of the slide fixing part (300_pr2) (e.g., the same as the protruding height or similar within a certain error), but the depth of the cover fixing groove (220_rc) may be formed to be greater than the protruding height. Additionally, the shapes of the slide fixing part (300_pr2) and the cover fixing groove (220_rc) may be provided in a hook fastening shape. Alternatively, an adhesive member or adhesive material may be placed between the slide fixing part (300_pr2) and the cover fixing groove (220_rc) to improve the fixed state.

[0089] Referring to state 505, when the second case (220) of the electronic device (101) is removed, at least a portion of the upper end of the first type display cover (300) coupled to the first type first housing (410) can be observed from the outside. The slide fixing part (300_pr2) described above in state 503 can be arranged at one end (e.g., the edge in the y-axis direction) of the first type display cover (300). The slide fixing part (300_pr2) can be formed to protrude upward from the surface of the one end of the first type display cover (300). The width of the slide fixing part (300_pr2) in the x-axis direction can be formed to be smaller than the width of the first type first housing (410) in the x-axis direction. The width in the x-axis direction and the length in the y-axis direction of the above slide fixing part (300_pr2) may correspond to (be the same as or similar to) the size of the cover fixing groove (220_rc) formed in the second case (220).

[0090] Referring to state 507, when the first case (210) of the electronic device (101) is removed, at least a portion of the lower end of the first type display cover (300) coupled to the first type first housing (410) can be observed from the outside. The first type first housing (410) has a groove formed therein (e.g., the first cover groove (410_2gr) and the cover step (410_2st) described in FIG. 4) into which the first type display cover (300) can be inserted and fixed, and the first type display cover (300) can be inserted along the groove (e.g., at least a portion of the first cover groove (410_2gr) and the cover step (410_2st)).

[0091] Meanwhile, in the above description, it is exemplified that a protruding slide fixing part (300_pr2) is formed on the first type display cover (300) and an engraved cover fixing groove (220_rc) is formed on the second case (220), but the electronic device (101) of the present disclosure may include an embodiment of the opposite case. For example, it may include a structure in which a engraved cover fixing groove is formed on the first type display cover (300) and a protruding slide fixing part is formed on the second case (220).

[0092] FIG. 6 is a drawing showing an example of an assembly method of an electronic device according to one embodiment. In FIG. 6, state 601 shows a situation in which a first type display cover (300) is fastened to a first type first housing (410), and state 603 shows a situation in which a second case (220) is fastened while the first type display cover (300) is fastened.

[0093] In addition to at least one of the drawings of FIGS. 2 to 5, with reference to state 601 of FIG. 6, an electronic device (101) according to an embodiment may include a first type first housing (410) on which at least a part of a display assembly (360) (or a display (260) of FIG. 3) is placed (or secured) and a first type display cover (300). The first type first housing (410) may include a front surface (or a bottom surface) on which at least a part of the display assembly (360) is placed, and both sides (or both sides) connected to and supporting the front surface. One of the both sides of the first type first housing (410) may include a first plate header (410_he) (or housing header, frame header) and a first plate body (410_bd) (or housing body, frame body). Additionally or alternatively, the same structure (e.g., plate header and plate body) as one side of the first type first housing (410) described above may be arranged on the other side among the two sides of the first type first housing (410). The first plate body (410_bd) may be arranged to support the front surface of the slide. For example, the first plate body (410_bd) may be formed perpendicular to the front surface of the slide. At least a portion of the first plate body (410_bd) may be coupled (e.g., coupled so as to be movable in the y-axis direction) with a portion of the first case (210) (e.g., a side surface of the first case (210). The first plate header (410_he) is connected to the first plate body (410_bd), is positioned at the y-axis edge of the first plate body (410_bd), and may be formed to protrude further in the x-axis direction than the surface of the first plate body (410_bd). A part of the second case (220) (e.g., both sides of the second case (220)) may be coupled to the first plate header (410_he).The y-axis length of the first plate header (410_he) may be formed to be the same as or similar to the side length of the second case (220).

[0094] At least a portion of the display assembly (360) may be placed on (or in the direction of) the front surface (e.g., the surface facing the z-axis direction) of the first type first housing (410). In this regard, a groove may be formed on the front surface of the first type first housing (410) in which at least a portion of the display assembly (360) may be placed. Alternatively, at least one side wall surrounding an edge of at least a portion of the display assembly (360) may be placed on the front surface of the first type first housing (410). As an example, at least a portion of the display assembly (360) may be fixed (or adhered) to the first type first housing (410). In this regard, an adhesive layer or adhesive material may be disposed between at least a portion of the display assembly (360) and the first type first housing (410).

[0095] A coupling structure (e.g., at least one of the first cover groove (410_2gr), the cover step (410_2st), and the mounting rail (410_2mr)) to which the first type display cover (300) can be coupled may be formed on at least a portion of a corner between the front and the side of the first type first housing (410) (e.g., the upper side portion (410_2a) of FIG. 3). The coupling structure (e.g., at least one of the first cover groove (410_2gr), the cover step (410_2st), and the mounting rail (410_2mr)) to which the first type display cover (300) can be coupled may be formed across the upper side (or corner) of the first plate header (410_he) of the first type first housing (410) and the upper side (or corner) of the first plate body (410_bd). The above first type display cover (300) can be inserted and fastened into a joining structure formed at the corner of the first type first housing (410) in the -y-axis direction from the y-axis direction.

[0096] Referring to state 603, after the first type display cover (300) is coupled to the upper edge of the first type first housing (410), the first case (210) may be coupled from the bottom to the top of the first type first housing (410) so as to cover a portion of the -y-axis edge of the first type display cover (300). In this regard, the first type first housing (410) may include a rail groove to which the first case (210) may be fastened from the bottom to the top, and a rail may be formed on the inside of the first case (210). In addition, after the first type display cover (300) is coupled to the upper edge of the first type first housing (410), the second case (220) may be coupled from the front to the rear of the first type first housing (410) so as to cover a portion of the y-axis edge of the first type display cover (300). After the second case (220) is mounted on the front of the first type first housing (410), an adhesive material or an adhesive tape may be placed at least one of the locations between the inner side of the second case (220) and the edge of the first type first housing (410) (e.g., the upper side of the first type first housing (410) (e.g., the side observed in the y-axis direction), the upper front side (e.g., a portion of the edge in the y-axis direction of the front observed in the z-axis direction), the upper right side (e.g., the edge in the y-axis direction of the side observed in the x-axis direction, or the first plate header (410_he)) so that the second case (220) can be fixed. Additionally, an adhesive tape or an adhesive material may be placed at least a part of the location between the upper left side located opposite the upper right side of the first type first housing (410) and the second case (220).

[0097] FIG. 7 is a drawing showing an example of the structural formation of a first type first housing according to one embodiment. As an example, state 701 of FIG. 7 is a drawing showing an example of a processing method of a first type first housing, and state 703 is a drawing showing a state in which other components are arranged in the processed first type first housing (410).

[0098] In addition to at least one of the drawings of FIGS. 2 to 6, with reference to state 701 of FIG. 7, the first type first housing (410) may include a bottom portion (410_1) formed at least partially flat, a side upper portion (410_2a) protruding upward (e.g., in the z-axis direction) from an edge (e.g., an x-axis direction edge) of the bottom portion (410_1), and a side lower portion (410_2b) protruding downward (e.g., in the -z-axis direction) from the edge of the bottom portion (410_1). The side upper portion (410_2a) and the side lower portion (410_2b) may be connected to each other or may be connected to each other through one edge of the bottom portion (410_1). At least a part of the shape (or part) of the side upper portion (410_2a) in the -x-axis direction faces at least a part of the edge of the display assembly (360) (or the display (260) of FIG. 3) and includes one side (or inner side) formed vertically in the z-axis direction, and at least a part of the shape (or part) of the side upper portion (410_2a) in the x-axis direction may include a curved surface (or outer side). The first mechanism (t101) may remove at least a part of the side surface of the first type first housing (410) in the -x-axis direction from the x-axis direction of the first type first housing (410). The second mechanism (t102) may remove at least a part of the upper surface of the side surface of the first type first housing (410) in the -z-axis direction from the z-axis direction of the first type first housing (410). The above first mechanism (t101) and the above second mechanism (t102) may be the same machine tool or may include different machine tools.

[0099] Referring to state 703, depending on the operation of the first mechanism (t101), the first type first housing (410) may have a first cover groove (410_2gr) formed, and depending on the operation of the second mechanism (t102), a cover step (410_2st) of the first type first housing (410) may be formed. Additionally or alternatively, depending on the operation of the first mechanism (t101) and the second mechanism (t102), a mounting rail (410_2mr) between the first cover groove (410_2gr) and the cover step (410_2st) may be formed. As described above in FIG. 6, a first type display cover (300) can be inserted and fastened to the upper side of the first type first housing (410) in which the first cover groove (410_2gr), the cover step (410_2st), and the mounting rail (410_2mr) are formed. Correspondingly, at least a part of the first cover body (300_bd1) of the first type display cover (300) is placed (or coupled, settled) in the first cover groove (410_2gr), at least a part of the second cover body (300_bd2) of the first type display cover (300) is placed in the cover step (410_2st), and the inner side of the connection portion (300_ex) of the first type display cover (300) can be fastened to the mounting rail (410_2mr). When observed from the Z-axis direction, the first cover portion (300_pr1) protruding in the -x-axis direction from the first cover body (300_bd1) can be arranged to cover at least one side edge of the display assembly (360).

[0100] The above-mentioned mounting rail (410_2mr) may have a width that increases in the diagonal direction between the x-axis and the z-axis, and a width that decreases in the diagonal direction between the -x-axis and the -z-axis. For example, the shape of at least a portion of the z-axis cross-section of the mounting rail (410_2mr) may include a mushroom shape, a cone shape, or an anchor shape. For example, the width (or distance) between the corners of the outer portion of the mounting rail (410_2mr) may be formed to be longer than the width (or distance) between the first cover corner (300_2c1) corresponding to the upper left corner of the first cover body (300_bd1) and the second cover corner (300_2c2) corresponding to the lower left corner of the second cover body (300_bd2).

[0101] Meanwhile, the above description has described an example of forming the first type first housing (410) using the apparatus (t101, t102), but the present disclosure is not limited thereto. For example, at least a portion of the first type first housing (410) may be formed through injection molding.

[0102] FIG. 8 is a drawing showing an example of the structure of a second type first housing and a second display cover of an electronic device according to one embodiment. In FIG. 8, the state 801 is a drawing showing the display assembly (360) (or the display (260) of FIG. 3) and the second type first housing (410_ch1) and the second type display cover (301) among the configurations of the electronic device (101), the state 803 is a drawing showing an example of a form in which the first case (210) and the second case (220) are combined in a state in which the second type display cover (301) is combined on the second type first housing (410_ch1), and the state 805 is a drawing showing an example of a cross-section cut along the FF` cutting line in the state 803.

[0103] In addition to at least one of the drawings of FIGS. 2 to 7, with reference to state 801 of FIG. 8, the electronic device (101) includes a second type first housing (410_ch1), and at least a part of a display assembly (360) (or a display (260) of FIG. 3) may be disposed on a front side (e.g., a part observed in the z-axis direction) of the second type first housing (410_ch1). For example, at least a part of the display assembly (360) may be adhered or fixed to the front side of the second type first housing (410_ch1). The second type first housing (410_ch1) may include a second plate header (410_ch1he) on which a second case (220) is disposed, a second type display cover (301), and a second plate body (410_ch1bd) to which at least a part of the first case (210) is coupled.

[0104] Referring to state 803, the second type display cover (301) may be arranged to cover at least a portion of one edge of the display assembly (360) (e.g., an edge in the x-axis direction of a portion of the display assembly (360) that is exposed to the outside or is arranged to face the front) while being combined with the second plate body (410_ch1bd). One edge (e.g., a -y-axis edge) of the second type display cover (301) may be covered by at least a portion of the first case (210), and the other edge (e.g., a y-axis edge) of the second type display cover (301) may be covered by at least a portion of the second case (220). The slide fixing member (300_pr2) described above in FIG. 4 may be arranged on at least one of the one edge or the other edge of the second type display cover (301).

[0105] Referring to state 805, the second type first housing (410_ch1) of the electronic device (101) may include a bottom portion (410_1) and a deformed side portion (410_ch1). At least one of the structure, size, material, and position of the bottom portion (410_1) of the second type first housing (410_ch1) may be identical to or similar to at least one of the structure, size, material, and position of the bottom portion (410_1) of the first type first housing (410) described above with reference to FIGS. 2 to 7. The deformed side portion (410_ch1) may include an upper side deformed portion (410_2ach) protruding from the bottom portion (410_1) in the z-axis direction and a lower side deformed portion (410_2bch) protruding from the bottom portion (410_1) in the -z-axis direction. The above-described upper side deformation portion (410_2ach) may include one side formed vertically toward a side of a portion of an edge of the display assembly (360) and an outer side surface (410_2cr) that includes at least a portion of a curved surface. A second cover groove (410_ch1_2gr) may be formed in the lower side deformation portion (410_2bch) (or within a certain range between the upper side deformation portion (410_2ach) and the lower side deformation portion (410_2bch)) on which a portion of the second type display cover (301) (e.g., a portion of the cover body (301_bd) protruding from the x-axis in the -x-axis direction) is placed. The second cover groove (410_ch1_2gr) is formed in the first type first housing (410) described above and may have at least one of the same structure, size, and position as the first cover groove (410_2gr) to which the first type display cover (300) is coupled. Alternatively, when the shape of the second type display cover (301) is different from that of the first type display cover (300), the second cover groove (410_ch1_2gr) may be formed differently from the first cover groove (410_2gr) formed in the first type first housing (410).As an example, the size of the second cover groove (410_ch1_2gr) may be formed smaller (or larger, or deeper) than the size of the first cover groove (410_2gr).

[0106] The second type display cover (301) may be formed to cover at least a portion of one edge (e.g., an x-axis edge) of the display assembly (360) while surrounding at least a portion of the outer surface (410_2cr) of the upper side deformation portion (410_2ach). In this regard, the curvature of the inner surface (e.g., the inner curved surface observed in the -z-axis direction) of the second type display cover (301) may have a size corresponding to (e.g., identical to or similar to within a certain error range) the curvature of the outer surface (410_2cr) of the upper side deformation portion (410_2ach). As an example, a portion of the inner surface of the second type display cover (301) that faces a portion (e.g., an upper portion protruding in the z-axis direction) of the upper side deformation portion (410_2ach) may have a thickness that is thicker than the surrounding area in relation to the support of the second type display cover (301). As an example, the outer surface of the second type display cover (301) may be provided to form a smooth curved surface. Accordingly, at least a portion of the inner surface of the second type display cover (301) may include a protruding portion (301_pr0) protruding in the -z-axis direction, and the protruding portion (301_pr0) may be arranged to contact the upper end of the side upper deformation portion (410_2ach). As another example, the protruding portion (301_pr0) may be omitted, and the inner surface of the second type display cover (301) may form a smooth curved surface. The second type display cover (301) may include a second cover portion (301_pr1) extending in the -x-axis direction from the protruding portion (301_pr0). The second cover portion (301_pr1) may have at least one of the structure, size, position, and material identical to the first cover portion (300_pr1) described above.The second type display cover (301) may include a cover body (301_bd) that is inserted and fixed into a second cover groove (410_ch1_2gr) formed in the second type first housing (410_ch1). The cover body (301_bd) may be provided in a rail shape, for example. At least a portion of the cover body (301_bd) may be fastened to the second cover groove (410_ch1_2gr) having a rail groove shape.

[0107] At least a portion of the first case (210) may be arranged to cover one edge (e.g., an edge in the -y-axis direction) of the second type display cover (301). In this regard, the inner surface of the first case (210) may have the same shape (e.g., the same or a similar curvature within a certain error range) as the outer surface of the second type display cover (301). The first case (210) may include a first portion extending in the z-axis direction from the -z-axis to surround the second type first housing (410_ch1) (or the second type display cover (301)), and a curved portion bent from the first portion toward one edge of the display assembly (360). An end of the curved portion may be aligned with an end of the -x-axis of the second type display cover (301). Alternatively, the protruding end of the curved portion and the second type display cover (301) in the -x-axis direction (or in the direction of one edge of a portion of the display assembly (360) or in the direction of a side edge of a portion of the display assembly (360) that is exposed to the outside) may be aligned. Alternatively, the end of the first case (210) in the -x-axis direction may be formed to protrude further in the -x-axis direction than the end of the second type display cover (301) in the -x-axis direction. At least a portion of the first case (210) may be supported by the rear cover (440). The first case (210) may have a uniform thickness. Alternatively, as illustrated, the first case (210) may have different thicknesses depending on the position. As an example, the thickness of at least a portion of the first portion of the first case (210) may be formed to be thicker than the thickness of the curved portion of the first case (210). As an example, bonding (or applying an adhesive material, or placing a double-sided adhesive member) may be performed between the second type display cover (301) and the first case (210) (or the second case (220)).As an example, if the second type display cover (301) is formed of a SUS plate, and the second type display cover (301) and the first case (210) (or the second case (220)) are combined (or integrated) based on a press method, a more simplified electronic device structure can be provided compared to the electronic device structure described in FIG. 4.

[0108] FIG. 9 is a drawing showing an example of the structure of a third type first housing and a third display cover of an electronic device according to one embodiment. In FIG. 9, a state 901 is a drawing showing a form of a modified deco (250_ch) in which a second case (220_ch) and a third type display cover (302) are integrated among the configurations of an electronic device (101), a state 903 is a drawing showing a state in which the modified deco (250_ch) is combined with a third type first housing (410_ch2), and a state 905 is a drawing showing an example of a cross-section cut along a GG` cutting line in the state 903. The third type first housing (410_ch2) may include, for example, a front surface on which at least a portion of the display assembly (360) (or the display (260) of FIG. 3) is placed, a third plate header (410_ch2he) coupled to the second case (220_ch), and a third plate body (410_ch2bd) connected to the third plate header (410_ch2he) and extending in the -y-axis direction and at least a portion of which is coupled to the first case (210).

[0109] In addition to at least one of the drawings of FIGS. 2 to 8, referring to state 901 of FIG. 9, the second case (220_ch) may have a C-shaped structure that is open from the y-axis direction to the -y-axis direction when observed in the z-axis direction. As an example, the second case (220_ch) may include at least a portion of a housing upper portion (220_fr) (or a portion corresponding to the upper portion of the second case (220_ch) in FIG. 3) that is coupled with the upper edge of the third type first housing (410_ch2) (e.g., the third plate header (410_ch2he)), a first case side portion (220_sd1) (or a portion corresponding to the sixth portion in FIG. 3) extending in the -y-axis direction from one end of the housing upper portion (220_fr) (or an edge of the housing upper portion (220_fr) in the x-axis direction), and a second case side portion (220_sd2) (or a portion corresponding to the seventh portion in FIG. 3) extending in the -y-axis direction from the other end of the housing upper portion (220_fr) (or an edge of the housing upper portion (220_fr) in the -x-axis direction). The housing upper portion The portion (220_fr) may include a front portion facing a front portion (410_ch2_fr) of the third plate header (410_ch2he) and a side portion facing a side portion (410_ch2_sd) (at least a portion of the surface observed when observed in the y-axis direction) of the third plate header (410_ch2he). As an example, at least a portion of the z-axis cross-section of the housing upper portion (220_fr) may include an inverted L-shape. Similarly, at least a portion of the z-axis cross-sections of the first case side portion (220_sd1) and the second case side portion (220_sd2) may include an inverted L-shape. An adhesive member (510) may be disposed on the inside of the housing upper portion (220_fr). The adhesive member (510) may include a double-sided tape or an adhesive material.The adhesive member (510) may serve to fix the second case (220_ch) to the third plate header (410_ch2he). Accordingly, the adhesive member (510) may be placed at least in one of the following locations: between the front portion of the second case (220_ch) and the front portion (410_ch2_fr) of the third plate header (410_ch2he), and between the side portion of the second case (220_ch) and the side portion (410_ch2_sd) of the third plate header (410_ch2he).

[0110] The third type display covers (302) may be integrated with the first case side (220_sd1) and the second case side (220_sd2), respectively. As an example, at least a portion of the third type display cover (302) may be integrated with an inner surface (e.g., a side observed in the -z-axis direction) of the first case side (220_sd1) (or the second case side (220_sd2)) through pressure and heat of a specified amount or more. Alternatively, the third type display cover (302) may be adhered to the inner surface of the first case side (220_sd1) (or the second case side (220_sd2)). The third type display cover (302) may have a structure identical to or similar to the structure of the first type display cover (300) described above with reference to FIG. 4. As an example, the third type display covers (302) may have a smooth outer surface, excluding the structure of the slide fixing member (300_pr2) described above in FIG. 5.

[0111] Referring to states 903 and 905, the modified deco (250_ch) in which the third type display cover (302) and the second case (220_ch) are integrated can be combined with a part of the third type first housing (410_ch2). For example, the third type display cover (302) can be combined in a manner identical or similar to the combining method of the first type display cover (300) and the first type first housing (410) described above in FIG. 4. In this regard, the third type first housing (410_ch2) can include a bottom portion (410_1) and a side portion (410_2), and the side portion (410_2) can include an upper side portion (410_2a) and a lower side portion (410_2b). Additionally, the side portion (410_2) may include a mounting portion (410_2crc) on which one side of the second case (220_ch) is mounted. The mounting portion (410_2crc) may have an engraved rail groove shape when observed in the z-axis direction, and may be formed to have a length corresponding to the length of the first case side portion (220_sd1) of the second case (220_ch) in the y-axis direction. The third type display cover (302) may include, similarly to the first type display cover (300) described above in FIG. 4, a first cover body (302_bd1) fastened to a first cover groove (410_2gr) formed on an upper side portion (410_2a), a second cover body (302_bd2) at least part of which is disposed on a cover step (410_2st) formed on an upper side portion (410_2a), a connecting portion (302_ex) connecting the first cover body (302_bd1) and the second cover body (302_bd2), and a cover portion (302_pr1) extending from the second cover body (302_bd2) toward an edge in the x-axis direction of an externally exposed portion of the display assembly (360) (or the display (260) of FIG. 3).The first case side (220_sd1) (or the second case side (220_sd2)) of the second case (220_ch) may further include a deformation rail (220_rl) protruding in the -z-axis direction so that it can be mounted on the mounting portion (410_2crc) formed on the third type first housing (410_ch2). When the first case side (220_sd1) (or the second case side (220_sd2)) is combined with the third type display cover (302), at least a portion of the inner surface may be deformed into a shape corresponding to the outer surface shape of the third type display cover (302).

[0112] In relation to the formation of the above-described deformation deco (250_ch), the third type display cover (302) can be formed by performing insert injection with the second case (220_ch). The mounting portion (410_2crc) of the third type first housing (410_ch2) can prevent the lateral spreading of the deformation deco (250_ch). The adhesive member (510) supports easy fixation of the deformation deco (250_ch) to the third type first housing (410_ch2) or easy disassembly.

[0113] FIG. 10 is a drawing showing an example of an assembly method of an electronic device including a third type first housing according to one embodiment.

[0114] Referring to FIGS. 2 to 10, the electronic device (101) may include a third type first housing (410_ch2), a second housing (420), a display assembly (360), a first case (210), and a modified deco (250_ch). The modified deco (250_ch) may include an integrated form of the second case (220_ch) and the third type display cover (302) described above in FIG. 9. With respect to the configuration of the electronic device (101), among the configurations described above in FIG. 3, configurations not described in FIG. 10 may be further added. For example, the electronic device (101) may further include a battery, a printed circuit board, and a rear cover disposed inside the second housing (420).

[0115] At least a portion of the display assembly (360) may be placed on the front surface (e.g., the surface facing the z-axis direction) of the third type first housing (410_ch2). According to various embodiments, the display assembly (360) may have a portion disposed on the front surface of the third type first housing (410_ch2), and the remaining portion disposed on the rear surface of the third type first housing (410_ch2) (or the rear surface of the second housing (420)) and the curved area (421) of the second housing (420). The front surface of the third type first housing (410_ch2) may include protruding side walls to surround a portion of the display assembly (360), or may include a shape in which a portion on which a portion of the display assembly (360) is placed is recessed compared to the surrounding area. A deformation deco (250_ch) in which a second case (220_ch) and a third type display cover (302) are integrated may be fastened to the upper end (e.g., the y-axis edge) of the third type first housing (410_ch2). As described above in FIG. 9, the third type display cover (302) may have the same or similar structure as the first type display cover (300) described above in FIG. 4. Correspondingly, the deformation deco (250_ch) may be coupled to the third type first housing (410_ch2) in the -z-axis direction from the z-axis direction as illustrated, but may also be inserted and coupled in the -y-axis direction from the y-axis edge of the third type first housing (410_ch2) as described in FIG. 6. As an example, the first case side (220_sd1) integrated with the third type display cover (302) may be fastened to the right side of the third type first housing (410_ch2) (e.g., the x-axis edge portion of the third plate header (410_ch2he)), and the second case side (220_sd2) integrated with the third type display cover (302) may be fastened to the left side of the third type first housing (410_ch2) (e.g., the -x-axis edge portion of the third plate header (410_ch2he)).In the process of the first case side (220_sd1) and the second case side (220_sd2) being fastened to the third plate header (410_ch2he), the third type display covers (302) may be partially fastened to the cover grooves and cover protrusions formed in the third plate header (410_ch2he) and the third plate body (410_ch2bd). According to one embodiment, an adhesive member (510) may be arranged inside the housing upper portion (220_fr) of the second case (220_ch) among the modified deco (250_ch), and in the process of the modified deco (250_ch) being fastened to the third type first housing (410_ch2), the adhesive member (510) may bond the housing upper portion (220_fr) and the upper portion of the third type first housing (410_ch2).

[0116] In a state where the third type display covers (302) are coupled with the third type first housing (410_ch2), the first case (210) can be inserted (or slidably assembled) from the -y-axis direction to the y-axis direction to be coupled with the third type first housing (410_ch2). As an example, the first case (210) can be arranged to cover at least a portion of both edges of the display assembly (360) (e.g., edges in the x-axis and -x-axis directions) and can be arranged to cover at least a portion of an end of the third type display cover (302) (e.g., an end in the -y-axis direction). The first case (210) may be arranged to surround the curved surface of the display assembly (360) (or the curved portion of the display assembly (360) located on the curved area (421) of the second housing (420) of FIG. 3), and the curved surface of the display assembly (360) and the first case (210) may be arranged to be spaced apart from each other by a certain distance in relation to the contraction or extension of the display assembly (360).

[0117] FIG. 11 is a drawing related to a display protection function in an extended position state of an electronic device according to one embodiment. In FIG. 11, state 1101 represents an extended position state in which the first case (210) and the second case (220) of the electronic device (101) are spaced apart by a specified interval, and state 1103 is a drawing showing a cross-section cut along the DD` cutting line among a portion of the electronic device (101) in state 1101.

[0118] In addition to at least one of the drawings of FIGS. 2 to 10, referring to state 1101 of FIG. 11, the electronic device (101) may include a first case (210), a second case (220), a first type first housing (410) arranged to surround an edge of a portion of a display assembly (360) (or a display (260) of FIG. 3), and a first type display cover (300) arranged between the first case (210) and the second case (220). The first type first housing (410), the first case (210), and the first type display cover (300) may include structures identical or similar to the first type first housing, the first case, and the first type display cover described above with reference to FIG. 4. Alternatively, the first type first housing (410) and the first type display cover (300) may be replaced with other types of first housings and display covers described in FIGS. 8, 9, and 10.

[0119] In the extended position, when the electronic device (101) is spaced apart from the first case (210) and the second case (220) by a specified amount or more, and a portion of a side edge of a portion of the display assembly (360) is exposed to the outside, the first type display cover (300) may be arranged to cover a side edge of a portion of the display assembly (360) (or the display (260) of FIG. 3). When observed in the Z-axis direction, the Z-axis heights of the first case (210) and the second case (220) may be different from the Z-axis height of the first type display cover (300). For example, the Z-axis protrusion height of the first type display cover (300) may be formed lower than the Z-axis height of the first case (210) or the second case (220).

[0120] Referring to state 1103, in the electronic device (101) of the above-described structure, even if external pressure (F) is applied to one upper side of the first case (210) (or one upper side of the second case (220)), the first type display cover (300) resists the external pressure together with the first case (210) (or the second case (220)), thereby preventing damage to the edge portion of the display panel (260_3). As an example, in the extended position state, the electronic device (101) can prevent damage due to pressing or tearing caused by exposing one edge end of a portion of the display assembly (360) (or the display (260) of FIG. 3) by the first type display cover (300). In addition, the first type display cover (300) and the first type first housing (410) adopt a home and rail joint structure, thereby providing the effect of reducing the material cost required for jointing without using joint members such as bonding or screws.

[0121] FIG. 12 is a drawing related to a display protection function in a contracted position state of an electronic device according to one embodiment. In FIG. 12, state 1201 represents a contracted position state in which a gap between a first case (210) and a second case (220) of an electronic device (101) is formed less than a specified gap, and state 1203 is a drawing showing a cross-section cut along the EE` cutting line among a portion of the electronic device (101) in state 1201.

[0122] In addition to at least one of the drawings of FIGS. 2 to 11, referring to state 1201 of FIG. 12, the electronic device (101) may include a first case (210) and a second case (220) arranged to surround an edge of a portion of the display assembly (360). The electronic device (101) may further include a first type display cover (300) covered by the first case (210) and the second case (220) and a first type first housing (410) supporting the first type display cover (300). In addition, the electronic device (101) may further include at least some of the electronic device (101) configurations described above in FIG. 3.

[0123] Referring to state 1203, a first type display cover (300) and at least a part of a first type first housing (410) may be placed below (e.g., below the -z-axis direction) a part of a first case (210) and a part of a second case (220) of the electronic device (101). As described above in FIG. 4, a part of the first type display cover (300) (e.g., the first cover portion (300_pr1) of FIG. 4) may be placed so as to cover both edges of a part of the display assembly (360) (or the display (260) of FIG. 3), while being placed below (or below) the first case (210) and the second case (220), thereby supporting the first case (210) and the second case (220). Accordingly, even if an external impact is applied to the adjacent portion of the first case (210) and the second case (220) of the electronic device (101) in the contracted position, the applied impact is dispersed by the first type display cover (300), so that deformation or damage of at least a portion of both edges of the display assembly (360) (or the display (260) of FIG. 3) can be prevented.

[0124] According to various embodiments described above, an electronic device according to one embodiment includes a housing including a first housing (410) and a second housing (420) configured to movably engage with the first housing between a retracted position and an extended position, a display (260) coupled to the first housing and the second housing such that a size of an area of ​​a display visible from a front side of the housing changes as the housing moves between the retracted position and the extended position, a display cover (300) coupled to the first housing and arranged to cover at least a portion of one edge of the display, and a first case (210) disposed on one side of the housing, wherein the display cover is at least partially covered by the first case in the retracted position and at least a portion covered by the first case is exposed in the extended position. Additionally or alternatively, the display cover may further include a second case (220) disposed on the other side of the housing, and a portion of the display cover may be covered by the second case.

[0125] Alternatively, the display cover (300) may be arranged so that a first portion is covered by the first case or the second case in the contracted position, and a second portion smaller than the first portion is covered by the first case or the second case in the extended position.

[0126] Alternatively, the display cover (300) may be exposed by the third portion by the separation of the first case or the second case in the extended position, and may be exposed by the fourth portion smaller than the third portion by the first case or the second case in the contracted position, or may be covered so as not to be observed from the outside.

[0127] Alternatively, when viewed from a horizontal side direction on the front of the display (260) (or the externally exposed display assembly (360)), in the retracted position, the first housing (410) and the display cover (300) may be covered by the first case or the second case (or a first portion may be exposed to a gap less than a specified size), and in the extended position, the first housing (410) and the display cover (300) may be simultaneously exposed to a second portion (e.g., a size greater than the first portion) corresponding to a separation distance between the first case or the second case.

[0128] The above display may include an extended portion that is exposed in an extended position and covered in a retracted position, and a fixed portion that is connected to the extended portion and is fixedly exposed.

[0129] According to one embodiment, the display cover is characterized by including a cover portion arranged to overlap a side edge of the display area located between the first case and the second case in the extended position.

[0130] According to one embodiment, the display cover may further include a slide fixing portion (300_pr2) protruding from the outer surface of the display cover toward the second case.

[0131] According to one embodiment, the second case may further include a cover fixing groove (220_rc) corresponding to the slide fixing portion.

[0132] According to one embodiment, the display cover may further include a first cover body formed in the first housing and fastened to a cover groove formed on a side of the display based on a direction horizontal to the front of the display. According to one embodiment, the display cover may further include a second cover body formed in the first housing and arranged on a cover step formed in a direction facing the front of the display and connected to the cover portion, and a connecting portion connecting the first cover body and the second cover body.

[0133] According to one embodiment, the first cover body, the second cover body, and the connecting portion may include a cavity having one side opened.

[0134] According to one embodiment, the display cover is characterized in that it has a length longer than the distance between the first case and the second case in the extended position.

[0135] According to one embodiment, one end of the display cover may be arranged to overlap the first case, and the other end of the display cover may be arranged to overlap the second case.

[0136] According to one embodiment, the display cover may include a protruding portion protruding from the inner surface of the display cover toward the upper side of the side portion of the first housing.

[0137] According to one embodiment, the outer surface curvature size of the display cover may be formed to be the same as or similar to the inner surface curvature size of the first case.

[0138] According to one embodiment, the electronic device may further include an adhesive member disposed between the outer surface of the display cover and the first case.

[0139] In one embodiment, a portion of the display cover and a portion of the second case may be integrated.

[0140] According to one embodiment, an adhesive member (501) may be further included that is disposed between the second case and one side of the first housing.

[0141] According to one embodiment, one end of the first case or the second case and one end of the display cover may be aligned based on a direction viewed from the front of the display.

[0142] According to one embodiment, one end of the first case or the second case may be formed to protrude further in the direction of the display than one end of the display cover when viewed from the front of the display.

[0143] According to one embodiment, the display includes a window, a display panel disposed below the window, and the display cover may be disposed so as to not overlap with an edge of the window and to overlap with an edge of the display panel based on a direction facing the front of the display.

[0144] According to one embodiment, the materials of the display cover and the second case may be formed differently.

[0145] According to one embodiment, the materials of the display cover and the first housing may be formed differently.

[0146] According to one embodiment, the display may further include another display cover positioned to cover at least a portion of the other edge of the display.

[0147] The embodiments of this document and the terminology used herein are not intended to limit the technology described in this document to a specific embodiment, but should be understood to include various modifications, equivalents, and / or substitutes of the embodiment. In connection with the description of the drawings, similar reference numerals may be used for similar components. The singular expressions may include plural expressions unless the context clearly indicates otherwise. In this document, expressions such as "A or B," "at least one of A and / or B," "A, B, or C," or "at least one of A, B, and / or C" can include all possible combinations of the items listed together. Expressions such as "first," "second," "first," or "second," may modify the corresponding components regardless of order or importance, and are only used to distinguish one component from another, but do not limit the corresponding components. When it is said that a component (e.g., a first component) is “(functionally or communicatively) connected” or “connected” to another component (e.g., a second component), the component may be directly connected to the other component, or may be connected via another component (e.g., a third component).

[0148] In this document, "adapted to or configured to" may be used interchangeably with, for example, "suitable for," "capable of," "modified to," "made to," "capable of," or "designed to," for example, hardware-wise or software-wise. In some contexts, the phrase "a device configured to" may mean that the device is "capable of" doing something together with other devices or components. For example, the phrase "a processor configured (or adapted) to perform A, B, and C" may mean a dedicated processor (e.g., an embedded processor) for performing those operations, or a general-purpose processor (e.g., a CPU or AP) that can perform those operations by executing one or more programs stored in a memory device (e.g., a memory).

[0149] The term "module" as used in this document includes a unit composed of 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 thereof that performs one or more functions. A "module" may be implemented mechanically or electronically, and may include, for example, an application-specific integrated circuit (ASIC) chip, field-programmable gate array (FPGA), or programmable logic device, known or to be developed in the future, that performs certain operations.

[0150] At least a part of a device (e.g., modules or functions thereof) or a method (e.g., operations) according to various embodiments may be implemented as instructions stored in a computer-readable storage medium (e.g., memory) in the form of a program module. When the instructions are executed by a processor (e.g., a processor), the processor may perform a function corresponding to the instructions. The computer-readable recording medium may include a hard disk, a floppy disk, a magnetic medium (e.g., a magnetic tape), an optical recording medium (e.g., a CD-ROM, a DVD, a magneto-optical medium (e.g., a floptical disk), an internal memory, etc. The instructions may include a code generated by a compiler or a code executable by an interpreter.

[0151] Each component (e.g., a module or a program module) according to various embodiments may be composed of one or more entities, and some of the aforementioned sub-components may be omitted, or other sub-components may be further included. Alternatively or additionally, some components (e.g., a module or a program module) may be integrated into a single entity, which may perform the same or similar functions as those performed by each of the respective components prior to integration. Operations performed by modules, program modules, or other components according to various embodiments may be executed sequentially, in parallel, iteratively, or heuristically, or at least some operations may be executed in a different order, omitted, or other operations may be added.

Claims

1. In electronic devices, A housing comprising a first housing (410) and a second housing (420) configured to movably engage with the first housing between a retracted position and an extended position; A display (260) coupled to the first housing and the second housing so that a size of a visible area from a front side of the housing changes as the housing moves between the retracted position and the extended position, the display including an extended portion that is exposed in the extended position and hidden in the retracted position, and a fixed portion that is connected to the extended portion and is fixedly exposed; A display cover (300) coupled with the first housing and arranged to cover at least a portion of one edge of the display; Including a first case (210) arranged on one side of the housing; The above display cover, An electronic device characterized in that in the contracted position, at least a portion is covered by the first case, and in the extended position, at least a portion covered by the first case is exposed.

2. In paragraph 1, It further includes a second case (220) placed on the other side of the above housing, The above display cover, An electronic device characterized in that it includes a cover part (300_pr1) which is arranged to overlap at least a portion of a side edge of a display area corresponding to a position between the first case and the second case among the entire area of ​​the display, in the extended position.

3. In paragraph 2, The above display cover, An electronic device characterized in that it further includes a slide fixing part (300_pr2) protruding from the outer surface of the display cover toward the second case.

4. In paragraph 3, The second case above is, An electronic device characterized by including a cover fixing groove (220_rc) corresponding to the above slide fixing part.

5. In paragraph 2, The above display cover, An electronic device further comprising a first cover body (300_bd1) connected to a cover groove formed in the first housing.

6. In paragraph 5, The above display cover, A second cover body (300_bd2) disposed on a cover step formed in the first housing and connected to the cover part; A connecting portion (300_ex) connecting the first cover body and the second cover body; An electronic device characterized by including a cavity formed based on the first cover body, the second cover body, and the connecting portion, and having one side open.

7. In paragraph 1, It further includes a second case (220) placed on the other side of the housing; The length of the above display cover is, In the above extended position, it has a length longer than the distance between the first case and the second case, One end of the above display cover is positioned to overlap with the first case, An electronic device characterized in that the other end of the display cover is positioned to overlap the second case.

8. In paragraph 1, The above display cover, An electronic device characterized by including a protruding portion (301_pr0) protruding from the inner surface of the display cover toward the first housing.

9. In paragraph 1, An electronic device characterized in that the outer curvature size of the display cover is the same as or similar to the inner curvature size of the first case.

10. In paragraph 1, An electronic device further comprising: an adhesive member disposed between the outer surface of the display cover and the first case.

11. In paragraph 1, It further includes a second case (220) placed on the other side of the housing; An electronic device characterized in that a portion of the display cover and a portion of the second case are integrated.

12. In paragraph 1, A second case (220) placed on the other side of the housing; An electronic device further comprising an adhesive member (501) disposed between the second case and one side of the first housing.

13. In paragraph 1, An electronic device characterized in that one end of the first case and one end of the display cover are aligned based on a direction viewed from the front of the display.

14. In paragraph 1, It further includes a second case (220) placed on the other side of the housing; An electronic device characterized in that one end of the second case and one end of the display cover are aligned based on a direction viewed from the front of the display.

15. In paragraph 1, The above display is, Windows; including a display panel positioned at the bottom of the above window; The above display cover An electronic device characterized in that it is arranged so as not to overlap with the edge of the window and to overlap with the edge of the display panel based on the direction in which the front of the display is viewed.

Images