Electronic device comprising antenna module

Abstract

This electronic device may comprise: a housing including a front surface, a rear surface facing the opposite direction of the front surface, and a side wall at least partially surrounding the space between the front surface and the rear surface; a camera assembly disposed adjacent to the side wall at one edge of the space; a cover plate disposed at at least a portion of the circumference of the camera assembly; a keypad assembly disposed between a first portion of the sidewall, which is at least partially adjacent to the camera assembly, and the camera assembly; and an antenna module of which a portion is disposed between a second portion of the sidewall adjacent to the first portion and the camera assembly, the antenna module including a first flexible printed circuit board disposed at least partially between the first portion and the camera assembly.

Description

Electronic device including an antenna module

[0001] Embodiments of the present disclosure relate to electronic devices, for example, electronic devices including an antenna module.

[0002] Electronic devices can refer to devices that perform specific functions based on the programs installed on them, such as home appliances, electronic notebooks, portable multimedia players, mobile communication terminals, tablet PCs, audio / video devices, desktop / laptop computers, or car navigation systems. For example, these electronic devices can output stored information as audio or video. As the integration of electronic devices increases and ultra-high-speed, high-capacity wireless communication becomes more widespread, a single electronic device, such as a mobile communication terminal, can be equipped with various functions. For example, in addition to communication functions, entertainment functions such as games, multimedia functions such as music / video playback, communication and security functions for mobile banking, or functions such as schedule management and electronic wallets are being integrated into a single electronic device.

[0003] As the use of personal or portable communication devices, such as smartphones, becomes more widespread, user demand for portability and ease of use is increasing. For example, a touchscreen display can serve as an output device, such as a screen that outputs visual information, while also providing a virtual keypad that replaces mechanical input devices (e.g., button-type input devices). This allows portable communication devices or electronic devices to be miniaturized while still offering the same or improved usability (e.g., a larger screen). On the other hand, the commercialization of flexible displays, such as those that can be folded or rolled, is expected to further enhance the portability and usability of electronic devices. Electronic devices including flexible displays can be carried in a folded or rolled state with multiple different structures (e.g., housings) and can provide a large screen when unfolded, thereby enhancing portability and usability.

[0004] The above information may be provided as background art to aid in understanding the present disclosure. No claim or determination is made as to whether any of the above is applicable as prior art in connection with the present disclosure.

[0005] According to one embodiment of the present disclosure, an electronic device may include a housing including a front surface, a rear surface facing opposite the front surface, and a side wall at least partially enclosing a space between the front surface and the rear surface, a camera assembly disposed adjacent the side wall at one edge of the space, a cover plate disposed at least partially around the camera assembly and at least partially exposed to the outside through the rear surface, a keypad assembly disposed at least partially between a first portion of the side wall adjacent to the camera assembly and the camera assembly, and an antenna module disposed at least partially between a second portion of the side wall adjacent to the first portion and the camera assembly, the antenna module including a first flexible printed circuit board disposed at least partially between the first portion and the camera assembly. In one embodiment, the keypad assembly may include a switch substrate disposed at least partially between the first portion and the camera assembly, a second flexible printed circuit board extending from the switch substrate and intersecting the first flexible printed circuit board at one side of the camera assembly, and a dummy member disposed on the second flexible printed circuit board so as to be at least partially facing the cover plate.

[0006] According to one embodiment of the present disclosure, an electronic device may include a housing including a front surface, a rear surface facing opposite the front surface, and a side wall at least partially enclosing a space between the front surface and the rear surface, a camera assembly disposed adjacent the side wall at one edge of the space, a cover plate disposed at least partially around the camera assembly and at least partially exposed to the outside through the rear surface, the cover plate including a protrusion extending outwardly from an edge thereof to provide a notch portion at least partially surrounded by the protrusion, a keypad assembly disposed at least partially between a first portion of the side wall adjacent to the camera assembly and the camera assembly, and an antenna module disposed at least partially between a second portion of the side wall adjacent to the first portion and the camera assembly, the antenna module including a first flexible printed circuit board disposed at least partially between the first portion and the camera assembly. In one embodiment, the keypad assembly may include a switch substrate disposed at least partially between the first portion and the camera assembly, a second flexible printed circuit board extending from the switch substrate and intersecting the first flexible printed circuit board at one side of the camera assembly, and a dummy member disposed on the second flexible printed circuit board and facing the cover plate across an area where the notch portion is disposed.

[0007] The above-described aspects or other aspects, configurations and / or advantages of one embodiment of the present disclosure may be further clarified by the following detailed description taken in conjunction with the accompanying drawings.

[0008] FIG. 1 is a block diagram illustrating an electronic device within a network environment according to one embodiment of the present disclosure.

[0009] FIG. 2 is a diagram illustrating an unfolded state of an electronic device according to one embodiment of the present disclosure.

[0010] FIG. 3 is a drawing illustrating a folded state of an electronic device according to one embodiment of the present disclosure.

[0011] FIG. 4 is an exploded perspective view of an electronic device according to one embodiment of the present disclosure.

[0012] FIG. 5 is a drawing showing a state in which housings are combined in an electronic device according to one embodiment of the present disclosure.

[0013] FIG. 6 is a drawing showing how hinge plates are arranged in an electronic device according to one embodiment of the present disclosure.

[0014] FIG. 7 is a drawing showing the arrangement of hinge module(s) and electronic components within an electronic device according to one embodiment of the present disclosure.

[0015] FIG. 8 is a perspective view showing a contact piece of an electronic device according to one embodiment of the present disclosure.

[0016] FIG. 9 is a perspective view showing a state in which a contact piece is arranged in an electronic device according to one embodiment of the present disclosure.

[0017] FIG. 10 is a drawing showing a camera assembly of an electronic device according to one embodiment of the present disclosure.

[0018] FIG. 11 is a perspective view showing a third camera among the camera assemblies of FIG. 10 in an electronic device according to one embodiment of the present disclosure.

[0019] FIG. 12 is a first drawing showing a circuit board of an electronic device according to one embodiment of the present disclosure.

[0020] FIG. 13 is a second drawing showing a circuit board of an electronic device according to one embodiment of the present disclosure.

[0021] FIG. 14 is a drawing showing an electronic device according to one embodiment of the present disclosure, in which the camera assembly of FIG. 11 and the circuit board of FIG. 13 are arranged in a housing.

[0022] FIG. 15 is a perspective view showing an antenna module of an electronic device according to one embodiment of the present disclosure.

[0023] FIG. 16 is a perspective view illustrating a process of arranging the antenna module of FIG. 15 in a housing in an electronic device according to one embodiment of the present disclosure.

[0024] FIG. 17 is a drawing showing an electronic device according to one embodiment of the present disclosure, in which the antenna module of FIG. 15 is arranged in a housing.

[0025] FIG. 18 is a cross-sectional view showing a portion of an electronic device according to an embodiment of the present disclosure taken along line A-A' of FIG. 17.

[0026] FIG. 19 is a first perspective view showing a keypad assembly of an electronic device according to one embodiment of the present disclosure.

[0027] FIG. 20 is a second perspective view showing a keypad assembly of an electronic device according to one embodiment of the present disclosure.

[0028] FIG. 21 is a drawing showing a keypad assembly of FIG. 19 or FIG. 20 arranged in a housing in an electronic device according to one embodiment of the present disclosure.

[0029] FIG. 22 is a cross-sectional view showing a portion of an electronic device according to an embodiment of the present disclosure taken along line B-B' of FIG. 21.

[0030] FIG. 23 is a cross-sectional view showing a portion of an electronic device according to an embodiment of the present disclosure taken along line C-C' of FIG. 21.

[0031] FIG. 24 is a drawing showing a flexible printed circuit board(s) arranged in an electronic device according to one embodiment of the present disclosure.

[0032] FIG. 25 is a cross-sectional view showing a portion of an electronic device according to an embodiment of the present disclosure taken along line D-D' of FIG. 24.

[0033] FIG. 26 is a first drawing showing a cover plate arranged in an electronic device according to one embodiment of the present disclosure.

[0034] FIG. 27 is a second drawing showing a cover plate arranged in an electronic device according to one embodiment of the present disclosure.

[0035] FIG. 28 is a drawing showing a dummy member arranged on the inside of a cover plate in an electronic device according to one embodiment of the present disclosure.

[0036] Throughout the attached drawings, similar reference numbers may be assigned to similar parts, components and / or structures.

[0037] Beyond connectivity via commercial networks, communication protocols such as Bluetooth and Wi-Fi can provide an environment for direct wireless communication between different electronic devices. For example, electronic devices can perform wireless communication using different protocols by incorporating multiple antennas. However, as performance becomes more advanced, miniaturized or lightweight electronic devices can face challenges in securing space for multiple antennas and / or for wiring to transmit wireless signals to the antennas. While coaxial cables and flexible printed circuit boards can be useful as wiring for wireless signal transmission to antennas, they can generate electromagnetic coupling or induced currents when placed adjacent to other structures in miniaturized electronic devices such as smartphones. This electromagnetic coupling or induced current generated along transmission lines can reduce the efficiency of wireless communication or distort the transmitted signal. Furthermore, coaxial cables and flexible printed circuit boards are elastic, which can result in different shapes after assembly in different electronic devices manufactured with the same specifications. For example, as electronic devices become smaller, variations in wireless communication performance may occur depending on the product.

[0038] One embodiment of the present disclosure is intended to at least resolve the above-described problems and / or disadvantages and at least provide the advantages described below, and can provide an electronic device including an antenna module that implements a stable wireless communication environment while being placed in a narrow space.

[0039] One embodiment of the present disclosure can provide an electronic device including an antenna module that provides substantially uniform wireless communication performance in different products of the same specifications.

[0040] The technical problems to be achieved in this document are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by a person having ordinary skill in the technical field to which the present disclosure belongs from the description below.

[0041] The following description of the accompanying drawings may provide an understanding of various exemplary implementations of the present disclosure, including the claims and their equivalents. While the exemplary embodiments disclosed in the following description include numerous specific details to aid understanding, they are to be considered as one example of various exemplary embodiments. Accordingly, those skilled in the art will appreciate that various modifications and variations of the various implementations described herein may be made without departing from the scope and spirit of the disclosure. Furthermore, descriptions of well-known functions and configurations may be omitted for clarity and conciseness.

[0042] The terms and words used in the following description and claims are not limited to their reference meanings and can be used to clearly and consistently describe one embodiment of the present disclosure. Therefore, it will be apparent to those skilled in the art that the following description of various implementations of the disclosure is provided for illustrative purposes, not for the purpose of limiting the scope of the disclosure and its equivalents.

[0043] Unless the context clearly dictates otherwise, the singular forms of "a," "an," and "the" should be understood to include plural meanings. Thus, for example, "a component surface" could be understood to include one or more of the surfaces of the component.

[0044] FIG. 1 is a block diagram of an electronic device (101) within a network environment (100) according to one embodiment of the present disclosure. Referring to FIG. 1 , in the network environment (100), the electronic device (101) may communicate with the electronic device (102) via a first network (198) (e.g., a short-range wireless communication network), or may communicate with at least one of the electronic device (104) or the server (108) via a second network (199) (e.g., a long-range wireless communication network). According to one embodiment, the electronic device (101) may communicate with the electronic device (104) via the server (108). According to one embodiment, the electronic device (101) may include a processor (120), a memory (130), an input module (150), an audio output module (155), a display module (160), an audio module (170), a sensor module (176), an interface (177), a connection terminal (178), a haptic module (179), a camera module (180), a power management module (188), a battery (189), a communication module (190), a subscriber identification module (196), or an antenna module (197). In one embodiment, the electronic device (101) may have at least one of these components (e.g., the connection terminal (178)) omitted, or one or more other components added. In one embodiment, 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)).

[0045] The processor (120) may, for example, execute software (e.g., a program (140)) to control at least one other component (e.g., a hardware or software component) of the electronic device (101) connected to the processor (120) and perform various data processing or calculations. According to one embodiment, as at least a part of the data processing or 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 an auxiliary 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.

[0046] The auxiliary processor (123) may control at least a portion of functions or states associated with at least one component (e.g., a display module (160), a sensor module (176), or a communication module (190)) of the electronic device (101), for example, on behalf of the main processor (121) while the main processor (121) is in an inactive (e.g., sleep) state, or together with the main processor (121) while the main processor (121) is in an active (e.g., application execution) state. In one embodiment, the auxiliary processor (123) (e.g., an image signal processor or a communication processor) may be implemented as a part of another functionally related component (e.g., a camera module (180) or a communication module (190)). In one embodiment, the auxiliary processor (123) (e.g., a neural network processing unit) may include a hardware structure specialized for processing artificial intelligence models. The artificial intelligence models may be generated through machine learning. This learning can be performed, for example, on the electronic device (101) itself where the artificial intelligence model is executed, or can be performed through a separate server (e.g., server (108)). The learning algorithm can include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but is not limited to the examples described above. The artificial intelligence model can include multiple artificial neural network layers.The artificial neural network may be one of a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted Boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), a deep Q-network, or a combination of two or more of the above, but is not limited to the examples described above. In addition to, or alternatively to, a hardware structure, an artificial intelligence model may include a software structure.

[0047] 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).

[0048] 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).

[0049] 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).

[0050] The audio output module (155) can output audio signals to the outside of the electronic device (101). The audio output module (155) can include, for example, a speaker or a receiver. The speaker can be used for general purposes, such as multimedia playback or recording playback. The receiver can be used to receive incoming calls. In one embodiment, the receiver can be implemented separately from the speaker or as part of the speaker.

[0051] The display module (160) can visually provide information to an external party (e.g., a user) of the electronic device (101). The display module (160) may include, for example, a display, a holographic device, or a projector and a control circuit for controlling the device. In one embodiment, the display module (160) may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of a force generated by the touch.

[0052] 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).

[0053] 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.

[0054] 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.

[0055] 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).

[0056] A haptic module (179) can convert electrical signals into mechanical stimuli (e.g., vibration or movement) or electrical stimuli that a user can perceive through tactile or kinesthetic sensations. In one embodiment, the haptic module (179) can include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

[0057] 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.

[0058] The power management module (188) can manage power supplied to the electronic device (101). According to one embodiment, the power management module (188) can be implemented, for example, as at least a part of a power management integrated circuit (PMIC).

[0059] 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.

[0060] 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 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).

[0061] The wireless communication module (192) can support 5G networks and next-generation communication technologies following the 4G network, such as NR access technology (new radio access technology). The NR access technology can support high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and connection of multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low-latency communications)). The wireless communication module (192) can support, for example, a high-frequency band (e.g., mmWave band) to achieve a high data transmission rate. The wireless communication module (192) can support various technologies for securing performance in a high-frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, or large scale antenna. The wireless communication module (192) can support various requirements specified in the electronic device (101), an external electronic device (e.g., the electronic device (104)), or a network system (e.g., the second network (199)). According to one embodiment, the wireless communication module (192) can support a peak data rate (e.g., 20 Gbps or more) for eMBB realization, a loss coverage (e.g., 164 dB or less) for mMTC realization, or a U-plane latency (e.g., 0.5 ms or less for downlink (DL) and uplink (UL), or 1 ms or less for round trip) for URLLC realization.

[0062] The antenna module (197) can transmit or receive signals or power to or from an external device (e.g., an external electronic device). In one embodiment, the antenna module may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (e.g., a PCB). In one embodiment, the antenna module (197) may include a plurality of antennas (e.g., an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network, such as the first network (198) or the second network (199), may be selected from the plurality of antennas by, for example, the communication module (190). A signal or power may be transmitted or received between the communication module (190) and an external electronic device through the selected at least one antenna. In one embodiment, in addition to the radiator, another component (e.g., a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module (197).

[0063] 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) of the printed circuit board and capable of transmitting or receiving signals in the designated high-frequency band.

[0064] 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)).

[0065] According to one embodiment, commands or data may be transmitted or received between the electronic device (101) and an external electronic device (104) via a server (108) connected to a second network (199). Each of the external electronic devices (102 or 104) may be the same or a different type of device as the electronic device (101). According to one embodiment, all or part of the operations executed in the electronic device (101) may be executed in one or more of the external electronic devices (102, 104, or 108). For example, when the electronic device (101) is to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device (101) may, instead of or in addition to executing the function or service itself, request one or more external electronic devices to perform the function or at least a part of the service. One or more external electronic devices that receive the request may execute at least a portion of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device (101). The electronic device (101) may process the result as is or additionally and provide it as at least a portion of a response to the request. For this purpose, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used, for example. The electronic device (101) may provide an ultra-low latency service by using distributed computing or mobile edge computing, for example. In one embodiment, the external electronic device (104) may include an Internet of Things (IoT) device. The server (108) may be an intelligent server using machine learning and / or a neural network. According to one embodiment, the external electronic device (104) or the server (108) may be included in the second network (199).The electronic device (101) can be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.

[0066] Electronic devices according to embodiments of the present disclosure may take various forms. Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances. Electronic devices according to embodiments of the present disclosure are not limited to the aforementioned devices.

[0067] The embodiments of the present disclosure and the terminology used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to encompass various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, similar reference numerals may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the items, unless the context clearly dictates otherwise. In this document, phrases such as "A or B," "at least one of A and B," "at least one of A or B," "A, B, or C," "at least one of A, B, and C," and "at least one of A, B, or C" can each include any one of the items listed together in the corresponding phrase, or all possible combinations thereof. Terms such as "first," "second," or "first" or "second" may be used simply to distinguish the corresponding component from other corresponding components, and do not limit the corresponding components in any other respect (e.g., importance or order). When a component (e.g., a first component) is referred to as being “coupled” or “connected” to another component (e.g., a second component), with or without the terms “functionally” or “communicatively,” it is understood that the component can be connected to the other component directly (e.g., wired), wirelessly, or via a third component.

[0068] The term "module" used in embodiments of the present disclosure may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit. A module may be an integrally formed component, or a minimum unit or part of such a component that performs one or more functions. For example, according to one embodiment, a module may be implemented in the form of an application-specific integrated circuit (ASIC).

[0069] Embodiments of the present disclosure may be implemented as software (e.g., a program) including one or more instructions stored in a storage medium (e.g., built-in memory or external memory) readable by a machine (e.g., an electronic device). For example, a processor (e.g., a processor) of the machine (e.g., an electronic device) may call at least one instruction among the one or more instructions stored from the storage medium and execute it. This enables the machine to operate to perform at least one function according to the at least one instruction called. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The machine-readable storage medium may be provided in the form of a non-transitory storage medium. Here, "non-transitory" only means that the storage medium is a tangible device and does not contain a signal (e.g., electromagnetic waves), and this term does not distinguish between cases where data is stored semi-permanently and cases where it is stored temporarily in the storage medium.

[0070] According to one embodiment, a method according to the embodiment(s) of the present disclosure may be provided as a computer program product. The computer program product may be traded between sellers and buyers as a product. The computer program product may be distributed in the form of a device-readable storage medium (e.g., compact disc read-only memory (CD-ROM)) or may be provided through an application store (e.g., Play Store). TM ) or directly between two user devices (e.g., smartphones), online distribution (e.g., downloading or uploading). In the case of online distribution, at least a portion of the computer program product may be at least temporarily stored or temporarily created in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or an intermediary server.

[0071] According to one embodiment, each component (e.g., a module or a program) of the above-described components may include one or more entities, and some of the entities may be separated and placed in other components. According to one embodiment, one or more components or operations of the aforementioned components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (e.g., a module or a program) may be integrated into a single component. In such a case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. According to one embodiment, the operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, omitted, or one or more other operations may be added.

[0072] In the detailed description below, the longitudinal direction, the width direction, and / or the thickness direction of the electronic device may be mentioned, and the longitudinal direction may be defined as the 'Y-axis direction', the width direction as the 'X-axis direction', and / or the thickness direction as the 'Z-axis direction'. In one embodiment, with respect to the direction that a component is oriented, 'negative / positive (- / +)' may be mentioned together with the rectangular coordinate system illustrated in the drawings. For example, the front of the electronic device and / or the housing may be defined as the 'side facing the +Z direction', and the back side may be defined as the 'side facing the -Z direction'. In one embodiment, the side of the electronic device and / or the housing may include a region facing the +X direction, a region facing the +Y direction, a region facing the -X direction, and / or a region facing the -Y direction. In one embodiment, the 'X-axis direction' may mean both the '-X direction' and the '+X direction'. It should be noted that this is based on the rectangular coordinate system illustrated in the drawings for the sake of brevity of description, and that the description of these directions or components does not limit the embodiment(s) of the present disclosure. For example, depending on the design specifications of the electronic device or the user's usage habits, the orthogonal coordinate system may be defined differently from that in the present disclosure.

[0073] In the embodiments described below, a plurality of housings are rotatably coupled so that the housings can rotate relative to each other between a first position in which they are folded facing each other and a second position in which they are unfolded parallel to one side of each other. When referring to the embodiment(s) of the electronic device in the embodiments described below, the description referring to the Cartesian coordinate system may be generally described based on the unfolded state. It may be understood that the folding axis(es) in the electronic device of the embodiments described below are substantially parallel to the Y-axis direction. However, the embodiment(s) of the present disclosure are not limited thereto, and the embodiment(s) of the present disclosure may be understood to include an electronic device having a structure in which the folding axis(es) are parallel to the X-axis direction.

[0074] FIG. 2 is a diagram illustrating an unfolded state of an electronic device according to one embodiment of the present disclosure. FIG. 3 is a diagram illustrating a folded state of an electronic device according to one embodiment of the present disclosure.

[0075] Referring to FIGS. 2 and 3, the electronic device (101) may include a housing (201), a hinge cover (240) covering a foldable portion of the housing (201), and a display (230) disposed within a space formed by the housing (201). According to one embodiment, a surface on which a screen output from the display (230) is exposed may be defined as a front surface of the electronic device (101) (e.g., a first front surface (210a) and a second front surface (220a)). A surface opposite to the front surface may be defined as a back surface of the electronic device (101) (e.g., a first back surface (210b) and a second back surface (220b)). In one embodiment, a surface surrounding a space between the front surface and the back surface may be defined as a side surface of the electronic device (101) (e.g., a first side surface (210c) and a second side surface (220c)). The side of the electronic device (101) may be at least one side of the first housing (210) or the second housing (220). The electronic device (101) of FIGS. 2 and 3 may be referred to as a foldable electronic device, a portable electronic device, or a portable foldable electronic device. According to one embodiment, the housing (201) may be referred to as a foldable housing. The display (230) may be referred to as a “flexible display.”

[0076] According to one embodiment, the housing (201) may include a first housing (210), a second housing (220) rotatable with respect to the first housing (210), a first rear cover (280), and a second rear cover (290). The housing (201) of the electronic device (101) is not limited to the shape and combination shown in FIGS. 2 and 3, and may be implemented by other shapes or combinations and / or combinations of parts. For example, in one embodiment, the first housing (210) and the first rear cover (280) may be formed integrally, and the second housing (220) and the second rear cover (290) may be formed integrally.

[0077] According to one embodiment, the first housing (210) is connected to a hinge structure (e.g., the hinge assembly (202) of FIG. 4) and may include a first front side (210a) facing a first direction and a first rear side (210b) facing a second direction opposite to the first direction. The second housing (220) is connected to the hinge assembly (202) and includes a second front side (220a) facing a third direction and a second rear side (220b) facing a fourth direction opposite to the third direction, and may rotate with respect to the first housing (210) about the hinge assembly (202). Accordingly, the electronic device (101) may be variable between a folded state and an unfolded state. The folding or unfolding motion of the electronic device (101) can be understood as the rotation of the first housing (210) with respect to the hinge structure or the rotation of the second housing (220) with respect to the hinge structure. In the folded state of the electronic device (101), the first front side (210a) can face the second front side (220a), and in the unfolded state, the third direction can be the same as the first direction. In the following, unless otherwise stated, the directions are described based on the unfolded state of the electronic device (101).

[0078] According to one embodiment, the first housing (210) and the second housing (220) are arranged on both sides with respect to the folding axis (A) as the center, and may have an overall symmetrical shape with respect to the folding axis (A). As described below, the angle or distance between the first housing (210) and the second housing (220) may vary depending on whether the state of the electronic device (101) is in an unfolded state, a folded state, or an intermediate state. According to one embodiment, the second housing (220) additionally includes a sensor area (224) in which sensors (e.g., a front camera) are arranged, but may have a mutually symmetrical shape in other areas.

[0079] According to one embodiment, the folding axis (A) may be a plurality of parallel folding axes (e.g., two). In the present disclosure, the folding axis (A) is provided along the longitudinal direction (Y-axis direction) of the electronic device (101), but the direction of the folding axis (A) is not limited thereto. For example (not shown), an embodiment may be implemented in which the electronic device (101) includes a folding axis extending along the width direction (e.g., X-axis direction).

[0080] According to one embodiment, the electronic device (101) may include a structure into which a digital pen (not shown) can be attached. For example, the electronic device (101) may include a magnetic body configured to attach the digital pen to a side of the first housing (210) or a side of the second housing (220). According to one embodiment, the electronic device (101) may include a structure into which a digital pen can be inserted. For example, a hole (not shown) into which a digital pen can be inserted may be formed in a side of the first housing (210) or a side of the second housing (220) of the electronic device (101).

[0081] According to one embodiment, at least a portion of the first housing (210) and the second housing (220) may be formed of a metallic or non-metallic material having a rigidity of a size selected to support the display (230). At least a portion formed of the metallic material may provide a ground plane of the electronic device (101) and may be electrically connected to a ground line formed on a printed circuit board (e.g., the board portion (260) of FIG. 4).

[0082] According to one embodiment, the sensor area (224) may be formed to have a predetermined area adjacent to one edge or one corner of the second housing (220). However, the arrangement, shape, and size of the sensor area (224) are not limited to the illustrated example. For example, in another embodiment, the sensor area (224) may be provided in another corner of the second housing (220) or any area between the upper and lower corners or in the first housing (210). In one embodiment, components for performing various functions built into the electronic device (101) may be exposed to the front of the electronic device (101) through the sensor area (224) or through one or more openings provided in the sensor area (224). In one embodiment, the components may include various types of sensors. The sensor(s) may include, for example, at least one of a front camera, a receiver, or a proximity sensor.

[0083] According to one embodiment, the first rear cover (280) is disposed on one side of the folding axis (A) at the rear of the electronic device (101) and may have, for example, a substantially rectangular periphery, the periphery of which may be wrapped by another structure of the first housing (210). Similarly, the second rear cover (290) is disposed on the other side of the folding axis (A) at the rear of the electronic device (101) and the periphery of which may be wrapped by another structure of the second housing (220).

[0084] According to one embodiment, the first rear cover (280) and / or the second rear cover (290) may have a shape that is substantially symmetrical about the folding axis (A axis). However, the first rear cover (280) and the second rear cover (290) do not necessarily have mutually symmetrical shapes, and in one embodiment, the electronic device (101) may include the first rear cover (280) and the second rear cover (290) that have different shapes that are not symmetrical.

[0085] In one embodiment, the first rear cover (280), the second rear cover (290), the first housing (210), and the second housing (220) may provide spaces in which various components of the electronic device (101) (e.g., a printed circuit board or a battery) may be placed. In one embodiment, one or more components may be placed or visually exposed on the rear surface of the electronic device (101). For example, at least a portion of the sub-display (234) may be visually exposed through at least a portion of the first rear cover (280). In another embodiment, one or more components or sensors may be visually exposed through at least a portion of the second rear cover (290). In various embodiments, the sensors may include a proximity sensor and / or a camera module (206) (e.g., a rear camera).

[0086] According to one embodiment, a front camera exposed to the front of the electronic device (101) through one or more openings provided in the sensor area (224) or a camera module (206) exposed through at least a portion of the second rear cover (290) may include one or more lenses, image sensors, and / or image signal processors. In some embodiments, two or more lenses (infrared camera, wide-angle and telephoto lenses) and image sensors may be arranged on one side of the electronic device (101).

[0087] According to one embodiment, the hinge cover (240) may be disposed between the first housing (210) and the second housing (220) to cover internal components (e.g., the hinge assembly (202) of FIG. 4). According to one embodiment, the hinge cover (240) may be covered by a portion of the first housing (210) and the second housing (220) or exposed to the outside, depending on the state of the electronic device (101) (flat state or folded state).

[0088] According to one embodiment, as illustrated in FIG. 2, when the electronic device (101) is in an unfolded state, the hinge cover (240) may be covered by the first housing (210) and the second housing (220) and may not be exposed. As another example, as illustrated in FIG. 3, when the electronic device (101) is in a folded state (e.g., a fully folded state), the hinge cover (240) may be exposed to the outside between the first housing (210) and the second housing (220). As another example, when the first housing (210) and the second housing (220) are in an intermediate state where they are folded at a certain angle, the hinge cover (240) may be partially exposed to the outside between the first housing (210) and the second housing (220). However, in this case, the exposed area may be less than that in the fully folded state. In one embodiment, the hinge cover (240) may include a curved surface.

[0089] According to one embodiment, the display (230) may be positioned on a space formed (or defined) by the housing (201). For example, the display (230) may be seated on a recess provided by the housing (201) and may form a majority of the front surface of the electronic device (101). Accordingly, the front surface of the electronic device (101) may include the display (230), a portion of the first housing (210) adjacent to the display (230) and a portion of the second housing (220). The back surface of the electronic device (101) may include a first back cover (280), a portion of the first housing (210) adjacent to the first back cover (280), a second back cover (290), and a portion of the second housing (220) adjacent to the second back cover (290).

[0090] In one embodiment, the display (230) may include a plurality of display areas spaced apart from each other. For example, the display (230) may include a first display area (231) disposed on a first housing (210), a second display area (232) disposed on a second housing (220), and a folding area (233). In one embodiment, the first display area (231) and the second display area (232) may rotate about a folding axis (A).

[0091] According to one embodiment, the display (230) may refer to a display in which at least a portion of the display can be transformed into a flat or curved surface. For example, the display (230) may be a foldable or flexible display. According to one embodiment, the display (230) may include a folding area (233), a first display area (231) arranged on one side (e.g., the left side of the folding area (233) illustrated in FIG. 2) with respect to the folding area (233), and a second display area (232) arranged on the other side (e.g., the right side of the folding area (233) illustrated in FIG. 2). However, the division of the areas of the display (230) is exemplary, and the display (230) may be divided into a plurality of areas (e.g., four or more or two) depending on the structure or function. For example, in the embodiment illustrated in FIG. 2, the display (230) may be divided into regions by a folding region (233) extending parallel to the Y-axis or a folding axis (A), but in other embodiments, the display (230) may be divided into regions based on other folding regions (e.g., a folding region parallel to the X-axis) or other folding axes (e.g., a folding axis parallel to the X-axis). According to one embodiment, the display (230) may be coupled to or disposed adjacent to a touch detection circuit, a pressure sensor capable of measuring the intensity (pressure) of a touch, and / or a digitizer (not shown) configured to detect a magnetic field-type stylus pen.

[0092] According to one embodiment, the first display area (231) and the second display area (232) may have an overall symmetrical shape centered on the folding area (233). According to one embodiment (not shown), the second display area (232), unlike the first display area (231), may include a cut notch depending on the presence of the sensor area (224), but may have a shape that is substantially symmetrical with respect to the first display area (231) in other areas. For example, the first display area (231) and the second display area (232) may include a portion having a symmetrical shape with respect to each other and a portion having an asymmetrical shape with respect to each other.

[0093] Hereinafter, the operation of the first housing (210) and the second housing (220) and each area of ​​the display (230) according to the state of the electronic device (101) (e.g., flat state or unfolded state and folded state) will be described.

[0094] According to one embodiment, when the electronic device (101) is in a flat state (e.g., FIG. 2), the first housing (210) and the second housing (220) may be arranged to face the same direction at a substantially 180-degree angle. The surface of the first display area (231) of the display (230) and the surface of the second display area (232) may form a 180-degree angle with each other and face the same direction (e.g., toward the front of the electronic device). The folding area (233) may form the same plane as the first display area (231) and the second display area (232).

[0095] According to one embodiment, when the electronic device (101) is in a folded state (e.g., FIG. 3), the first housing (210) and the second housing (220) may be arranged to face each other. The surface of the first display area (231) of the display (230) and the surface of the second display area (232) may form a narrow angle (e.g., between about 0 and 10 degrees) with each other and may face each other. When the electronic device (101) is in a folded state, at least a portion of the folding area (233) may be formed as a curved surface having a predetermined curvature.

[0096] According to one embodiment, when the electronic device (101) is in an intermediate state (not shown), the first housing (210) and the second housing (220) may be arranged at a certain angle with respect to each other. The surface of the first display area (231) of the display (230) and the surface of the second display area (232) may form an angle that is greater than the angle in the folded state and less than the angle in the unfolded state. The folding area (233) may be formed as a curved surface having at least a certain curvature, and the curvature at this time may be less than that in the folded state.

[0097] FIG. 4 is an exploded perspective view of an electronic device according to an embodiment of the present disclosure. FIG. 5 is a drawing showing a state in which housings are combined in an electronic device according to an embodiment of the present disclosure. FIG. 6 is a drawing showing a state in which hinge plates are arranged in an electronic device according to an embodiment of the present disclosure. FIG. 7 is a drawing showing the arrangement of hinge module(s) and electronic components within an electronic device according to an embodiment of the present disclosure.

[0098] Referring to FIGS. 4 to 7, an electronic device (200) (e.g., the electronic device (101) of FIGS. 1 to 3) may include a housing (201), a display (230), a hinge assembly (202), a battery (250), and a substrate (260). For example, the housing (201) may include a first housing (210), a second housing (220), a first rear cover (280), and a second rear cover (290). In one embodiment, the housing (201) may be understood to include a hinge cover (240). The configuration of the first housing (210), the second housing (220), the hinge cover (240), the first rear cover (280), and the second rear cover (290) of FIG. 4 may be all or part of the same as the configuration of the first housing (210), the second housing (220), the hinge cover (240), the first rear cover (280), and the second rear cover (290) of FIG. 2 and / or FIG. 3.

[0099] According to one embodiment, the first housing (210) and the second housing (220) may be assembled to each other so as to be coupled to both sides of the hinge assembly (202). For example, the hinge assembly (202) may be disposed in a hinge area between the first housing (210) and the second housing (220) to rotatably couple the first housing (210) and the second housing (220). Here, the 'hinge area' may refer to a space in which the hinge assembly (202) is disposed, an area at least partially surrounded by the hinge cover (240), and / or a space between the folding area (233) of the display (230) and the hinge cover (240). In one embodiment, the hinge area may be understood as a space disposed substantially corresponding to the folding area (233).

[0100] According to one embodiment, as illustrated in FIGS. 5 to 7, the hinge assembly (202) may include at least one hinge module (229) and a plurality of hinge plates (227). In the illustrated embodiment, three hinge modules (229) are sequentially arranged along the folding axis (A), and a flexible printed circuit board (266) may be arranged to cross the folding axis (A) through an area between two hinge modules (229). As will be described below, the degree of design freedom of the flexible printed circuit board (266) may be increased by arranging (or implementing) a plurality of antennas or radiating conductors around the camera assembly (204) (e.g., the camera module (206) of FIG. 2 or 3). For example, by implementing a greater number of antennas in one of the plurality of housings (210, 220) and arranging them in the same housing as the communication circuit (e.g., the communication module (190) of FIG. 1), the transmission line between the communication circuit and the antenna can be simplified in the wiring across the folding axis (A).

[0101] Although not shown, the hinge module (229) may include a hinge portion providing the folding axes (A) and an interlocking portion interlocking the relative movement of the housings (210, 220). For example, the housings (210, 220) may be coupled to the hinge module (229) and may pivot with respect to the hinge module (229) or the hinge cover (240). The interlocking portion may include, for example, a first gear that rotates on the hinge cover (240) as the first housing (210) rotates, and a second gear that rotates on the hinge cover (240) as the second housing (220) rotates. In one embodiment, when the first gear and the second gear are engaged, the first housing (210) and the second housing (220) may be configured to pivot in opposite directions with respect to each other. For example, when the first housing (210) rotates clockwise on the hinge cover (240), the hinge assembly (202) (e.g., the linkage of the hinge module (229)) can rotate the second housing (220) counterclockwise on the hinge cover (240). In one embodiment, a plurality of gears (e.g., one or two pairs) may be further arranged between the first gear and the second gear, thereby linking the rotations of the first housing (210) and the second housing (220). The number of gears included in the hinge module (229) (e.g., the linkage) can be appropriately selected according to the design specifications of the electronic device, such as the size or shape of the arrangement space.

[0102] In one embodiment, the hinge plates (227)(s) can be rotatably coupled to one of the housings (210, 220). In the unfolded state of FIG. 2, the hinge plates (227) can be aligned to form a continuous plane to support a portion of the display (230) (e.g., the folding area (233) of FIG. 2 or FIG. 4). In the folded state of FIG. 3, the hinge plates (227) can be arranged to be inclined with respect to one another, thereby implementing a space for accommodating the folding area (233) deformed into a curved shape. In one embodiment, when the hinge plates (227) are inclined with respect to one another to provide a space for accommodating the folding area (233), the folding area (233) can maintain a curved shape within a specified curvature in the folded state. For example, in the folded state of FIG. 3, the folding area (233) can be protected from damage due to excessive folding by having a radius of curvature of a specified size, and the surfaces of the first display area (231) and the second display area (232) can be arranged to form a substantially 0 degree angle.

[0103] According to one embodiment, the first housing (210) may include a first support area (212) (e.g., a first support member) capable of supporting a component of the electronic device (200) (e.g., a first circuit board (262) and / or a first battery (252)) and a first side wall (211) surrounding at least a portion of the first support area (212). The first side wall (211) may include a first side surface of the electronic device (200) (e.g., the first side surface (210c) of FIG. 2). According to one embodiment, the second housing (220) may include a second support area (222) capable of supporting a component of the electronic device (200) (e.g., a second circuit board (264) and / or a second battery (254)) and a second side wall (221) surrounding at least a portion of the second support area (222). The second side wall (221) may include a second side of the electronic device (200) (e.g., the second side (220c) of FIG. 2).

[0104] According to one embodiment, the first side wall (211) or the second side wall (221) may be understood as a frame shape that at least partially surrounds the space between the front and the back of the electronic device (200) (e.g., the first housing (210) or the second housing (220)). In one embodiment, the support regions (212, 222) may be a structure extending from one of the side walls (211, 221). For example, for convenience of explanation, the support regions (212, 222) and the side walls (211, 221) are described separately, but the embodiment(s) of the present disclosure are not limited thereto, and the support regions (212 or 222) and the side walls (211 or 221) may be implemented as a single body. In one embodiment, the support areas (212 or 222) and the side walls (211 or 221) may be implemented by combining an insulating material and an electrically conductive material, in which case the housings (210, 220) may be implemented as an integral part of the support areas (212 or 222) and the side walls (211 or 221) through an insert injection process and / or a computer numerical control machining process. As will be seen through the embodiments described below, when including an electrically conductive material, portions of the support areas (212, 222) and the side walls (211, 221) may function as antenna(s) or radiating conductor(s).

[0105] In one embodiment, as mentioned above, at least a portion of one of the housings (210, 220) in the electronic device (200) may function as an antenna. In one embodiment, the portion of the electronic device (200) that functions as an antenna may be implemented on a side surface of at least one of the housings (210, 220). In one embodiment, the portion of the electronic device (200) that functions as an antenna may be positioned adjacent to a side surface of at least one of the housings (210, 220) and / or oriented in a direction intersecting the Z-axis. For example, the portion of the electronic device (200) that functions as an antenna may be implemented by a portion of the housings (210, 220), or may be manufactured as a separate component from the housings (210, 220) and may be positioned adjacent to an edge of the housings (210, 220). In one embodiment, the phrase 'the portion functioning as an antenna of the electronic device (200) is implemented by a portion of the housings (210, 220)' may be understood to include, for example, an example in which the portion functioning as an antenna is arranged to form a side surface of at least one of the housings (210, 220).

[0106] In one embodiment, although not shown, the first housing (210) may include a first waterproof member disposed in the first support area (212), and / or the second housing (220) may include a second waterproof member disposed in the second support area (222). The first waterproof member and / or the second waterproof member may be disposed in a gap between the display (230) and the support area (212, 222)(s) to prevent moisture or foreign substances from entering the interior of the first housing (210) and / or the second housing (220).

[0107] According to one embodiment, the display (230) may include a first display area (231), a second display area (232), and / or a folding area (233). The configuration of the first display area (231), the second display area (232), and the folding area (233) of FIG. 3 may be all or part of the same as the configuration of the first display area (231), the second display area (232), and the folding area (233) of FIG. 2.

[0108] According to one embodiment, the electronic device (200) may further include a sub-display (234). In one embodiment, the sub-display (234) may display a screen in a different direction from the display areas (231, 232). For example, the sub-display (234) may output a screen in a direction opposite to the first display area (231). According to one embodiment, the sub-display (234) may be disposed on the first rear cover (280).

[0109] According to one embodiment, the electronic device (200) may include a camera assembly (204) comprising a plurality of cameras (e.g., the camera module (206) of FIG. 2 or 3). Although not shown, the electronic device (200) may further include a camera that captures a subject by penetrating a portion of the display (230) (e.g., the first display area (231) or the second display area (232)) or a camera that captures a subject by penetrating a portion of the sub-display (234). As will be described below, the camera assembly (204) may include a plurality of cameras having different angles of view. For example, a camera having an angle of view of approximately 100 degrees or greater (e.g., the first camera (341) of FIG. 10), a camera having an angle of view of approximately 65 to 85 degrees (e.g., the second camera (342) of FIG. 10), and / or a camera having an angle of view of approximately 15 to 40 degrees (e.g., the third camera (343) of FIG. 10) may be included in the camera assembly (204). In one embodiment, additional cameras having angles of view other than the ranges of angles of view described above (e.g., approximately 40 to 60 degrees) may be included in the camera assembly.

[0110] In one embodiment, the electronic device (200) and / or the second rear cover (290) may include a cover plate (299) arranged correspondingly to the camera assembly (204). The cover plate (299) may, for example, provide an optical path (e.g., a through hole) corresponding to the camera assembly (204) while allowing the optical path to be harmonized with the exterior of the electronic device (200). To provide aesthetic appeal to the exterior of the electronic device (200) or to realize a harmonious appearance, the cover plate (299) may include a metal material. For example, the cover plate (299) may be made of a metal material or may be finished (e.g., printed, deposited, coated, or plated) with a metal material. In one embodiment, the cover plate (299) may be understood as a part of the second rear cover (290), with a portion (e.g., an edge) disposed inside the second rear cover (290) and another portion exposed to the exterior. As will be described later, when the cover plate (299) includes a metallic material, for example, an electrically conductive material, the formation of electromagnetic coupling can be suppressed by including a notch portion in at least a portion of the area overlapping the transmission wiring (the flexible printed circuit boards (373b, 383) of FIG. 24 or FIG. 26).

[0111] In one embodiment, the battery (250) may include a first battery (252) disposed within the first housing (210) and a second battery (254) disposed within the second housing (220). In one embodiment, the first battery (252) may be connected to the first circuit board (262), and the second battery (254) may be connected to the second circuit board (264). In one embodiment, the battery (250) may supply power to at least one component of the electronic device (200). In one embodiment, the battery (250) may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

[0112] In one embodiment, the substrate (260) may include a first circuit board (262) disposed within a first housing (210) and a second circuit board (264) disposed within a second housing (220). In one embodiment, the first circuit board (262) and the second circuit board (264) may be electrically connected by at least one flexible printed circuit board (266). In one embodiment, at least a portion of the flexible printed circuit board (266) may be disposed across a hinge region or a hinge structure (e.g., a hinge assembly (202)). In one embodiment, the first circuit board (262) and the second circuit board (264) may be disposed within a space formed by the first housing (210), the second housing (220), the first rear cover (280), and the second rear cover (290). Components for implementing various functions of the electronic device (200) may be arranged on the first circuit board (262) and the second circuit board (264). As will be described later, either the first circuit board (262) or the second circuit board (264) may provide an opening area (e.g., the opening area (364a) of FIG. 12 or FIG. 13) for accommodating the camera assembly (204).

[0113] According to one embodiment, the electronic device (200) may include speakers (208a, 208b). According to one embodiment, the speakers (208a, 208b) may convert electrical signals into sound. According to one embodiment, the speakers (208a, 208b) may be disposed within a space formed by the first housing (210), the second housing (220), the first rear cover (280), and the second rear cover (290). According to one embodiment, the speakers (208a, 208b) may include an upper speaker (208a) positioned at the top (+Y direction) of the electronic device (200) and a lower speaker (208b) positioned at the bottom (-Y direction) of the electronic device (100). In the present disclosure, the speakers (208a, 208b) are illustrated as being positioned within one housing (e.g., the first housing (210) of FIG. 4), but this is an optional structure. For example, the speakers (208a, 208b) may be located within at least one of the first housing (210) or the second housing (220). The configuration of the speakers (208a, 208b) of FIG. 4 may be all or part of the same as the configuration of the sound output module (155) of FIG. 1.

[0114] According to one embodiment, the electronic device (200) may include a rear member (270) (or rear case). According to one embodiment, the rear member (270) may be disposed within the housing (201) (e.g., the second housing (220)). According to one embodiment, the rear member (270) may accommodate at least one antenna (275). In one embodiment, the rear member (270) may function as a structure for disposing the antenna (275) and may function as a structure for supporting or protecting one of the circuit boards (262, 264). For example, a portion of the rear member (270) indicated by reference numeral '279' may support a portion of the circuit board (262, 264).

[0115] According to one embodiment, the electronic device (200) may include an antenna (275). The antennas (275a, 275b) may include, for example, an ultra wide band (UWB) antenna (275a), a near field communication (NFC) antenna, a wireless charging antenna, and / or a magnetic secure transmission (MST) antenna (275b). The antenna (275) may, for example, perform short-range communication with an external device or wirelessly transmit and receive power required for charging.

[0116] In one embodiment, an antenna structure may be formed by a portion or a combination of the housing (201). For example, the antenna (275) may include a communication antenna (275c) that is at least partially exposed to the exterior of the electronic device (200) and forms at least a portion of the exterior of the electronic device (200). The communication antenna (275c) may be used for communication with an external electronic device (e.g., Wi-Fi). For example, the communication antenna (275c) may be positioned at the upper portion (271a) or the lower portion (271b) of the rear member (270). In addition, the electronic device (200) may further include additional antennas positioned adjacent to portions of the side walls (211, 221) or electronic components such as the camera assembly (204), which will be described in detail in the following embodiments.

[0117] In the detailed description below, a configuration in which a pair of housings (or, referred to as 'housing structures') are rotatably coupled by a hinge structure (or, referred to as 'hinge assembly (202)') may be exemplified. However, it should be noted that this embodiment does not limit the electronic device according to various embodiments disclosed in the present document. For example, the electronic device according to the embodiment(s) of the present disclosure may include three or more housings, and the "pair of housings" in the embodiments disclosed below may refer to "two housings that are rotatably coupled to each other among the three or more housings." In one embodiment, the configuration of the electronic device (101) of FIG. 1 may be included in either the first housing (210) or the second housing (220) described above, in which case either the first housing (210) or the second housing (220) itself may be understood as an embodiment of the electronic device. For example, it is noted that the electronic device according to the embodiment(s) of the present disclosure is not limited by the number of housing(s) or the coupling structure implemented between the plurality of housings.

[0118] In the embodiments described below, components that overlap with each other or can be easily understood through previous embodiments may be assigned the same reference numbers or may be omitted, and their detailed descriptions may be omitted. Even if reference numbers are assigned in the drawings but are not mentioned in the detailed description referring to the drawings, those skilled in the art will be able to easily understand the corresponding configurations through the overall detailed description of the present disclosure.

[0119] Fig. 8 is a perspective view showing a contact piece of an electronic device according to one embodiment of the present disclosure. Fig. 9 is a perspective view showing a state in which a contact piece is arranged in an electronic device according to one embodiment of the present disclosure.

[0120] Referring further to FIGS. 8 and 9, the electronic device (200) may include contact pieces (329). The contact pieces (329) may be, for example, plates or leaf springs bent in the shape of the letter 'L' and may be disposed on a first portion (321a) of a side wall (321) (e.g., the second side wall (221) of FIG. 4). The first portion (321a) of the side wall (321) may, for example, form a portion of a frame shape and may at least partially include an electrically conductive material. The contact pieces (329) may include a fixing portion (329a) disposed on an inner surface of the first portion (321a), and a contact portion (329b) bent at a specified angle with respect to the fixing portion (329a). With the fixing portion (329a) positioned on the inner surface of the first portion (321a), the contact portion (329b) may be understood to extend from the inner surface of the first portion (321a) to the inner surface of the housing (320) (e.g., the second housing (220) of FIG. 4). The fixing portion (329a) may be fixed to the inner surface of the first portion (321a) by welding or soldering, and / or by an electrically conductive adhesive or an electrically conductive tape.

[0121] According to one embodiment, the first portion (321a) of the side wall (321) can be electrically connected to a communication circuit (e.g., the communication module (190) of FIG. 1) via the contact piece (329). For example, the electronic device (200), the processor (e.g., the processor (120) of FIG. 1) and / or the communication module (e.g., the communication module (190) of FIG. 1) can perform wireless communication using the first portion (321a). In one embodiment, the first portion (321a) can function as a radiating conductor (e.g., an antenna) that performs wireless communication in at least one of a frequency band of approximately 1.8 GHz, a frequency band of approximately 2.4 GHz and / or a frequency band of 3.5 GHz. In one embodiment, when the first portion (321a) functions as a radiating conductor, the contact piece (329) can serve as a feeding point, and the portion indicated by 'GP' of FIG. 9 can serve as a shorting point or a grounding point. For example, the first part (321a) can be implemented as an inverted-F type antenna.

[0122] According to one embodiment, the side wall (321) may include a second portion (321b) adjacent to the first portion (321a) and insulated from the first portion (321a). In one embodiment, the second portion (321b) (e.g., the outer surface) may be arranged to form a continuous curved surface or a continuous plane with the first portion (321a) when viewed from the outside of the electronic device (200). Although not illustrated in the drawing in FIG. 9, a portion indicated as '321c' may be an example of a substantially insulating structure (e.g., the insulating structure (321c) of FIGS. 14, 16, and / or 17). For example, the first portion (321a) and the second portion (321b) may be electrically insulated from each other, while being mechanically connected or coupled by the insulating structure (321c). When including an electrically conductive material (e.g., metal) and an insulating structure (321a), the housing (320) (e.g., side walls (321) and / or support regions (322)) can be manufactured through an insert injection process. For example, the insulating structure (321c) can be molded while the electrically conductive portion manufactured in advance is placed in a mold, and after molding, the housing (321) having a designed shape can be manufactured through an additional process, such as computer numerical control machining, if necessary.

[0123] FIG. 10 is a drawing illustrating a camera assembly of an electronic device according to one embodiment of the present disclosure. FIG. 11 is a perspective view illustrating a third camera among the camera assembly of FIG. 10 in an electronic device according to one embodiment of the present disclosure.

[0124] Referring to FIGS. 10 and 11, the camera assembly (304) (e.g., the camera assembly (204) of FIG. 4 or FIG. 7) may include a plurality of cameras (341, 342, 343). For example, the camera assembly (304) may include a first camera (341) providing ultra-wide-angle performance, a second camera (342) providing wide-angle performance, and / or a third camera (343) providing telephoto performance. It should be noted that optical performances (e.g., angle of view or focal length) such as 'ultra-wide-angle', 'wide-angle', and / or 'telephoto' are not limited to those defined by the specifications of the cameras (341, 342, 343). For example, the optical performance of the cameras (341, 342, 343) mentioned in the embodiments of the present disclosure can be defined by a relative comparison of the angles of view or focal lengths of the cameras (341, 342, 343) included in the camera assembly (304).

[0125] According to one embodiment, the cameras (341, 342, 343) may be arranged along the longitudinal direction (e.g., the Y-axis direction of FIG. 4) of the electronic device (200) or the housing (320). In one embodiment, the cameras (341, 342, 343) may be arranged along the width direction (e.g., the X-axis direction of FIG. 4) of the electronic device (200) or may be arranged along a closed-loop trajectory. For example, the number and arrangement of the cameras (341, 342, 343) are not limited to the embodiment(s) of the present disclosure and may be variously changed depending on the specifications of the electronic device (200). In one embodiment, the cameras (341, 342, 343) may be electrically connected to a circuit board (e.g., the second circuit board (264) of FIG. 4 or the circuit board (364) of FIG. 12) by including a wiring board (347a, 347b, 347c)(s).

[0126] According to one embodiment, the electronic device (200) and / or the camera assembly (304) may further include at least one support protrusion (345). In one embodiment, when another electronic component (e.g., the antenna module (307) of FIG. 15) is positioned adjacent to the camera assembly (304), the support protrusion (345) may provide a structure for supporting the other electronic component, or an alignment structure for wiring of the other electronic component (e.g., the first flexible printed circuit board (373) of FIG. 15). In the illustrated embodiment, the support protrusion (345) may be understood as protruding from one side of the third camera (343). However, the embodiments of the present disclosure are not limited thereto, and additional support protrusions may be provided on the first camera (341) or the second camera (342), and / or when support protrusions are provided on the first camera (341) or the second camera (342), the support protrusions (345) of the third camera (343) may be omitted. For example, the support protrusions (345) may be implemented in various ways depending on the location or wiring path of electronic components arranged adjacent to the camera assembly (304).

[0127] FIG. 12 is a first drawing showing a circuit board of an electronic device according to one embodiment of the present disclosure. FIG. 13 is a second drawing showing a circuit board of an electronic device according to one embodiment of the present disclosure.

[0128] Referring to FIGS. 12 and 13, a circuit board (364) (e.g., the second circuit board (264) of FIG. 4) may provide an opening area (364a) at one edge. Although not numbered, electric / electronic component(s) such as integrated circuit chips, and / or various connectors may be disposed on at least one surface of the circuit board (364). The connector(s) may provide a connection structure with an electronic component such as a camera assembly (304). The opening area (364a) may, for example, provide a space for accommodating at least a portion of the camera assembly (304). In one embodiment, when a circuit board (364) is aligned to overlap with a camera assembly (304) in a thickness direction (e.g., in the Z-axis direction in FIG. 4) between a front surface (e.g., the second front surface (220a) of FIG. 2) and a rear surface (e.g., the second rear surface (220b) of FIG. 2) of a housing (320), the thickness of the electronic device (200) may be increased. The opening area (364a) provides a space or area in which the camera assembly (304) can be placed, and thus, an increase in the thickness of the electronic device (200) in the arrangement of the camera assembly (304) and the circuit board (364) may be reduced. For example, the circuit board (364) may be placed so that at least a portion of the circuit board (364) does not overlap with the camera assembly (304) in the thickness direction between the front surface and the rear surface of the housing (320).

[0129] In one embodiment, the circuit board (364) may include an extension (364b) that forms a portion of the opening area (364a), or surrounds at least a portion of the opening area (364a). As will be described below with reference to at least FIG. 14, the extension (364b) may be disposed, for example, within the housing (320) between the first portion (321a) and the camera assembly (304). In one embodiment, the contact piece (329) (e.g., the contact piece (329b)) may be disposed at least partially opposite the extension (364b). For example, the extension may be disposed between a side wall (e.g., the first portion) and the camera assembly in the width direction of the electronic device (200) (e.g., the X-axis direction of FIG. 4) and opposite the contact piece in the thickness direction of the electronic device (200) (e.g., the Z-axis direction of FIG. 4). In one embodiment, it may be understood that the contact piece (329) is positioned between the front surface of the housing (320) and the extension portion (364b) in the thickness direction of the electronic device (200). In one embodiment, the extension portion (364b) may be utilized as a portion that electrically connects the contact piece (329) and / or the side wall (321) (e.g., the first portion (321a)) to the circuit board (364).

[0130] According to one embodiment, when the first portion (321a) and / or the contact piece (329) are electrically connected to the circuit board (364), the electronic device (200) and / or the circuit board (364) may further include a contact terminal (364c) having a plate spring structure disposed on one surface of the circuit board (364) (e.g., the extension portion (364b)). In one embodiment, when the first portion (32a) functions as a radiation conductor, the contact terminal (364c) is in direct contact with the contact piece (329) (e.g., the contact portion (329b)), so that the first portion (321a) and / or the contact piece (329b) may be electrically connected to the circuit board (364) via the contact terminal (364c). For example, the first portion (321a) functioning as a radiation conductor may be provided with a power supply signal via a contact piece (329) and / or a contact terminal (364c). In one embodiment, the contact portion (329b) may be formed in a curved shape to directly contact the circuit board (364) (e.g., the extension portion (364b)), and in this case, the contact terminal (364c) may be replaced with a flat pad rather than a plate spring structure.

[0131] According to one embodiment, in order to stably maintain the contact state of the contact piece (329) and the contact terminal (364c), the contact piece (329) or the contact terminal (364c) may have a plate spring structure. For example, when the circuit board (364) is placed on the housing (320), the contact piece (329) and the contact terminal (364c) may be partially deformed or partially moved while accumulating elastic force while making contact. In one embodiment, the extension portion (364b) may have a width small enough to be placed in a narrow gap between the first portion (321a) and the camera assembly (304). In this case, the elastic force accumulated by the contact piece (329) and the contact terminal (364c) may deform or damage the extension portion. For example, when the extension portion (364b) is deformed, it may be difficult to stably maintain the connection between the contact piece (329) and the contact terminal (364c), and the durability of the extension portion (364b) may be reduced.

[0132] According to one embodiment, the electronic device (200) and / or the circuit board (364) can suppress deformation of the extension portion (364c) by further including a support plate (364d), and can stably maintain the connection state of the contact piece (329) and the contact terminal (364c). In one embodiment, the support plate (364d) can be made of a metal material such as stainless steel and can be disposed on the other surface of the circuit board (364). In one embodiment, the support plate (364d) can be understood as being disposed at least partially on the other surface of the extension portion (364b). For example, even if an elastic force is applied to the extension portion (364b) by the contact piece (329) and the contact terminal (364c), deformation or damage of the extension portion (364b) can be suppressed by the support plate (364d) supporting the extension portion (364b).

[0133] According to one embodiment, the electronic device (200) and / or the circuit board (364) may further include a fastening hole (364e) penetrating the circuit board (364) and / or the support plate (364d) in an area adjacent to the extension portion (364b). For example, when securing the circuit board (364) within the housing (320) (e.g., the support area (322)), a fastening member, such as a screw, may secure the circuit board (364) and the support plate (364d) to the support area (322) through the fastening hole (364e). The fastening force provided by the fastening member may further suppress deformation of the extension portion (364b) and / or the support plate (364d) due to elastic force.

[0134] FIG. 14 is a drawing showing an electronic device according to one embodiment of the present disclosure, in which the camera assembly of FIG. 11 and the circuit board of FIG. 13 are arranged in a housing.

[0135] Referring further to FIG. 14, within a space at least partially surrounded by a side wall (321), a camera assembly (304) may be positioned adjacent to a portion of the side wall (321). For example, the camera assembly (304) may be positioned adjacent to a first portion (321a) and / or a second portion (321b) of the side wall (321) on a support area (322) of the housing (320). A support protrusion (345) of the camera assembly (304) may be positioned, for example, in a form that protrudes in a direction toward the side wall (321) (e.g., the first portion (321a)). For example, the support protrusion (345) may be understood as protruding from one side of the third camera (343) toward the first portion (321). As will be described later with reference to at least FIGS. 16 to 18, a first flexible printed circuit board (373) extending from an antenna module (e.g., antenna module (307) of FIG. 15 or 17) may be partially positioned between the side wall (321) and the support protrusion (345), and may be bent to surround at least a portion of the support protrusion (345).

[0136] According to one embodiment, the circuit board (364) can be disposed on the support area (322) (or on the inside of the side wall (321)) with the extension portion (364b) positioned in the area between the camera assembly (304) and the first portion (321a). For example, between the camera assembly (304) and the first portion (321a), the contact terminal (364c) of the circuit board (364) (e.g., the contact terminal (364c) of FIG. 12) contacts the contact piece (329), such that the side wall (321) (e.g., the first portion (321a)) can be electrically connected to the extension portion (364b) and / or the circuit board (364) sequentially via the contact piece (329) and the contact terminal (364c).

[0137] In one embodiment, the second portion (321b) of the sidewall (321) may be electrically connected to the circuit board (364) to function as an antenna (e.g., a radiating conductor). For example, the processor (120) and / or the communication module (190) of FIG. 1 may be configured to perform wireless communication using the second portion (321b) in a different frequency band (e.g., approximately 850 MHz frequency band and / or approximately 900 MHz frequency band) than the first portion (321a). In one embodiment, in addition to the first portion (321a) and the second portion (321b), other electrically conductive portion(s) of the sidewall (321) may be electrically connected to the circuit board (364) to perform wireless communication in different frequency bands. In one embodiment, the electrically conductive portions may be mechanically coupled while being electrically insulated from each other by an insulating structure (e.g., an insulating structure (321c) of FIGS. 14, 16, and / or 17). In FIG. 14, the point(s) indicated by reference numeral 'EP' may illustrate a point (e.g., a feed point or a ground point) at which the electrically conductive portion(s) forming the sidewall (321) are electrically connected to the circuit board (364).

[0138] FIG. 15 is a perspective view showing an antenna module of an electronic device according to one embodiment of the present disclosure.

[0139] Referring to FIG. 15, the antenna module (307) may include an antenna substrate (371) and a first flexible printed circuit board (373) extending from the antenna substrate (371). In one embodiment, the first flexible printed circuit board (373) may be understood to have a distinct configuration from the antenna module (307). In one embodiment, the antenna substrate (371) and the first flexible printed circuit board (373) may be implemented as substantially one substrate, in which case the first flexible printed circuit board (373) may be manufactured more flexibly ('flexibly' or 'softly') than the antenna substrate (371). The antenna module (307) may be configured to perform, for example, millimeter wave (mmWave) communication in a frequency band of several tens of GHz or more. For example, a plurality of radiating patches implemented in the form of a printed circuit pattern may be provided on one side of the antenna substrate (371), and the electronic device (200) may perform wireless communication using the antenna module (307) in the direction toward which the side on which the radiating patches are arranged is directed. It should be noted that in the illustrated embodiment, a structure in which a protective molding is provided on one side of the antenna substrate (371) to conceal the radiating patches is exemplified.

[0140] According to one embodiment, the first flexible printed circuit board (373) can be disposed within the electronic device (200) and / or the housing (320) in a state in which it is bent at least once. The first flexible printed circuit board (373) can be described as being divided into a first alignment portion (373a) between the antenna substrate (371) and the bent portion, and a second alignment portion (373b) extending from the first alignment portion (373a). In one embodiment, the first flexible printed circuit board (373) illustrated in FIG. 15 is exemplified as being assembled on the housing (320), and in the initial manufacturing state, the first flexible printed circuit board (373) can be substantially parallel to the antenna substrate (371). After being bent, the second alignment portion (373b) can be disposed at an angle or substantially perpendicular to the antenna substrate (371) and / or the first alignment portion (373a). In one embodiment, the first flexible printed circuit board (373) can be electrically connected to a circuit board (e.g., the second circuit board (264) of FIG. 4 or the circuit board (364) of FIG. 17) at an end of the second alignment portion (373b).

[0141] According to one embodiment, the electronic device (200) and / or the antenna module (307) may further include a first dummy member (375) disposed at a folded portion of the first flexible printed circuit board (373). The first dummy member (375) may be made of an elastic body, a synthetic resin, and / or a metal material, and may maintain the shape of the folded portion as a designed shape. For example, the first flexible printed circuit board (373) may have an elastic force and thus may have a tendency to return to its initially manufactured shape when placed in a folded shape, and the first dummy member (375) may suppress the restoring force of the first flexible printed circuit board (373) to force it to be maintained in the folded shape.

[0142] In one embodiment, the first flexible printed circuit board (373) may have a different distance from other surrounding components (e.g., the side wall (321), the camera assembly (304), and / or the cover plate (299) of FIG. 26) depending on its shape. When the first flexible printed circuit board (373) is configured to transmit a wireless communication signal, this difference in distance may cause a difference in wireless communication performance in different electronic devices having substantially the same design specifications. In one embodiment, the first dummy member (375) may maintain the first flexible printed circuit board (373) in its designed shape at the bend portion, thereby maintaining a constant distance from surrounding components. For example, the first dummy member (375) may suppress a difference in wireless communication performance by maintaining the shape of the first flexible printed circuit board (373) or the distance from surrounding components constant.

[0143] The configuration in which the antenna module (307) is placed on the housing (320) will be further examined with reference to FIGS. 16 to 18.

[0144] FIG. 16 is a perspective view illustrating a process of arranging the antenna module of FIG. 15 in a housing in an electronic device according to one embodiment of the present disclosure. FIG. 17 is a diagram illustrating an electronic device according to one embodiment of the present disclosure, wherein the antenna module of FIG. 15 is arranged in a housing. FIG. 18 is a diagram illustrating a portion of the electronic device according to one embodiment of the present disclosure cut along line A-A' of FIG. 17.

[0145] Referring further to FIGS. 16-18, the antenna module (307) (e.g., antenna substrate (371)) may be positioned between the sidewall (321) (e.g., second portion (321b)) and the camera assembly (304) such that the side on which the radiating patches are arranged faces the second portion (321b). In one embodiment, a first flexible printed circuit board (373) may extend from the antenna substrate (371) and be positioned at least partially between the second portion (321b) and the camera assembly (304) and / or between the first portion (321a) and the camera assembly (304). In one embodiment, one end of the first flexible printed circuit board (373) (e.g., second alignment portion (373b)) may be electrically (or mechanically) connected to the circuit board (364) on one side of the third camera (343). For example, the first flexible printed circuit board (373) can transmit a wireless communication signal from a communication circuit (e.g., the communication module (190) of FIG. 1) disposed on the circuit board (364) to the antenna board (371). In one embodiment, a wireless communication signal received through the antenna board (371) can be provided to the circuit board (364) through the first flexible printed circuit board (373).

[0146] According to one embodiment, the support protrusion (345) in the Y-axis direction may be disposed between the contact piece (329) (or the contact terminal (364c) of FIG. 12) and the antenna substrate (371), and the folded portion of the first flexible printed circuit board (373) (e.g., the first dummy member (375)) may be disposed to surround at least a portion of the support protrusion (345). For example, the folded portion of the first flexible printed circuit board (373) may be disposed adjacent to (or substantially in contact with) two areas of the surface of the support protrusion (345) that are inclined or substantially perpendicular to each other. In one embodiment, as illustrated in FIG. 16, a portion of the first flexible printed circuit board (373) (e.g., the first alignment portion (373a)) may be positioned between the camera assembly (304) and the sidewall (321) (e.g., the first portion (321a) and / or the second portion (321b)) so as to be parallel to the antenna substrate (371). For example, the first alignment portion (373a) may be aligned with the antenna substrate (371) in a direction facing the sidewall (321) between the folded portion and the antenna substrate (371).

[0147] According to one embodiment, another portion of the first flexible printed circuit board (373) (e.g., the second alignment portion (373b)) may be arranged to face a different direction than the first alignment portion (373a) by being bent relative to the first alignment portion (373a) from the bend portion (e.g., the first dummy member (375)) to the end connected to the circuit board (364). For example, when the first alignment portion (373a) is arranged to face the side wall (321), the second alignment portion (373b) may be understood to be arranged to face substantially the front (e.g., the second front (220a) of FIG. 2) or the rear (e.g., the second rear (220b) of FIG. 2) of the electronic device (200). In one embodiment, the second alignment portion (373b) may be positioned between the camera assembly (304) and the first portion (321a) and / or between the camera assembly (304) and the second portion (321b).

[0148] In one embodiment, a first flexible printed circuit board (373) may be disposed between the side wall (321) and the camera assembly (304) to span an area where a contact piece (329) and / or a contact terminal (364c) are disposed. When the contact piece (329), the contact terminal (364c), and / or the first flexible printed circuit board (373) are disposed adjacent to each other while functioning as transmission lines for wireless communication signals, electromagnetic interference may occur. Electromagnetic interference occurring between transmission lines may reduce the efficiency of wireless communication or distort wireless communication signals. As mentioned above, the first flexible printed circuit board (373) may be disposed at a sufficient distance to suppress electromagnetic interference while being allowed in a narrow space by being bent at least once. Here, the term 'sufficient distance to suppress electromagnetic interference while being allowed in a narrow space' refers to the distance from the contact piece (329) or contact terminal (364c), which may be a distance allowed in the design specifications of the electronic device (200) or housing (320).

[0149] In one embodiment, the support protrusion (345) and / or the folded portion of the first flexible printed circuit board (373) may be disposed in an area between the contact piece (329) and the antenna substrate (371). For example, a portion of the first flexible printed circuit board (373) that crosses the area where the contact piece (329) or the contact terminal (364c) of FIG. 12 is disposed may be substantially the second alignment portion (373b). In one embodiment, the second alignment portion (373b) may be understood to be disposed to face the contact piece (329) (or the contact terminal (364c)) with the circuit board (364) (e.g., the extension portion (364b)) interposed therebetween. In one embodiment, when the first alignment portion (373a) is arranged to cross the area where the contact piece (329) or the contact terminal (364c) is arranged, the first flexible printed circuit board (373) may be arranged considerably close to the contact terminal (364c), which may cause electromagnetic interference. In the embodiment(s) of the present disclosure, the arrangement of the contact terminal (364c), the support protrusion (345), and / or the bending portion of the first flexible printed circuit board (373) may suppress electromagnetic interference by sufficiently securing a distance between the contact terminal (364c) and the first flexible printed circuit board (373) (and / or a distance between the contact piece (329) and the first flexible printed circuit board (373)) within a range permitted by the internal space of the electronic device (200). The distance between the contact terminal (364c) and the first flexible printed circuit board (373) can be understood as measured along the Y-axis direction from the contact terminal (364c) to the first alignment portion (373a) in the structure illustrated in FIG. 17, and can be understood as measured along the Z-axis direction from the contact terminal (364c) to the second alignment portion (373b) in the structure illustrated in FIG. 18.

[0150] In the structure illustrated in FIG. 18, the area indicated as 'S1' may exemplify a space in which a keypad assembly (e.g., the keypad assembly (308) of FIG. 19 or FIG. 20) described below is placed, and the area indicated as 'S2' may exemplify a space in which a key (e.g., the button member (397) of FIG. 24) to be operated by a user to operate the keypad assembly (308) is placed. Until the key is placed, the area S2 may be recognized by the user as a groove shape on the outside of the side wall (321). In one embodiment, the S2 region in the portion facing the switches (e.g., switches 381a, 381b of FIG. 19) of the keypad assembly (308) described below may be a through-hole structure extending from the outer surface of the side wall (321) to the S1 region, and in the portion not facing the switches, may have a recess or groove shape as in FIG. 22 or FIG. 23. In one embodiment, the S1 region or the S2 region may be understood to be provided at least partially by the first portion (321a) of the side wall (321).

[0151] In one embodiment, the back plate (290) may provide a through hole structure at a location corresponding to the third camera (343) (e.g., the camera assembly (304) of FIG. 10) to provide a photographing path or optical path for the third camera (343). In one embodiment, to protect the third camera (343) (e.g., the camera assembly (304) of FIG. 10), the electronic device (200) and / or the back plate (290) may further include a cover plate (299). In one embodiment, the cover plate (299) may be understood to be a part of the back plate (290).

[0152] In one embodiment, the cover plate (299) may be disposed around at least a portion of the periphery of the camera assembly (304) and may provide optical holes (or apertures) at locations corresponding to the cameras (e.g., the first camera (341), the second camera (342), and / or the third camera (343) of FIG. 10). In the illustrated embodiment, a structure in which a window plate (299a) is disposed in the optical holes (or apertures) of the cover plate (299) may be exemplified. In one embodiment, the cover plate (299) may have at least a portion of an edge attached or fixed to an inner surface of the rear plate (290), and at least a portion of an outer surface exposed to the outside of the rear plate (290). In one embodiment, to harmonize with the appearance of the electronic device (200) and / or the back plate (290), or to enhance the aesthetics of the appearance of the electronic device (200), the cover plate (299) may be made of a metallic material or may be finished (e.g., printed, coated, deposited, or plated) with a metallic material.

[0153] Hereinafter, the configuration and arrangement of the keypad assembly (308) will be further examined with reference to FIGS. 19 to 23.

[0154] FIG. 19 is a first perspective view illustrating a keypad assembly of an electronic device according to one embodiment of the present disclosure. FIG. 20 is a second perspective view illustrating a keypad assembly of an electronic device according to one embodiment of the present disclosure.

[0155] First, referring to FIGS. 19 and 20, the keypad assembly (308) may include a switch substrate (381) and a second flexible printed circuit board (383). The switch substrate (381) may include, for example, at least one switch (381a, 381b) disposed on one surface. In one embodiment, the switches (381a, 381b) may be implemented as a mechanical structure such as a dome switch or a tact switch, and in one embodiment, may be implemented as a capacitive sensor or a pressure sensor. In one embodiment, the second flexible printed circuit board (383) may extend from the switch substrate (381) and be electrically connected at an end thereof to the circuit board (364) of FIG. 21. As will be described later with reference to FIGS. 21 to 23, the second flexible printed circuit board (383) may be arranged across the first flexible printed circuit board (373) or the extension (364b) on one side of the camera assembly (304) (or intersect with the first flexible printed circuit board (373) or the extension (364b)).

[0156] According to one embodiment, the electronic device (200) and / or the keypad assembly (308) can further include a second dummy member (385) disposed on the second flexible printed circuit board (383), thereby standardizing the placement of the second flexible printed circuit board (383) and / or the first flexible printed circuit board (373). For example, even if there are manufacturing tolerances or assembly tolerances, the second flexible printed circuit board (383) and / or the first flexible printed circuit board (373) can be placed in a designated shape at a designated location with respect to the back plate (290) or the cover plate (299).

[0157] According to one embodiment, when the second dummy member (385) is positioned at a first distance from the switch substrate (381), it can be understood that it is positioned at a second distance (D2) greater than the first distance (D1) from the end of the second flexible printed circuit board (383). As will be described later, there may be a height difference between the switch substrate (381) and the circuit board (364) on the housing (320). In this case, the second flexible printed circuit board (383) may be positioned to be partially inclined or curved. The second dummy member (385) may be positioned in an area on the second flexible printed circuit board (383) where the change in inclination is relatively small or where the curvature is relatively small.

[0158] According to one embodiment, the electronic device (200) and / or the keypad assembly (308) may further include a protection plate (387) disposed on one surface of the switch substrate (381) and a protection bracket (389) disposed on the other surface of the switch substrate (381). As illustrated in FIG. 22 or FIG. 23, when the keypad assembly (308) is disposed on the housing (320), the protection plate (387) may be disposed between one surface of the switch substrate (381) and the side wall (321) (e.g., the first portion (321a)) to protect the switch substrate (381), and the protection bracket (389) may prevent the other surface of the switch substrate (381) from directly contacting the structure of the side wall (321) or the support area (322). For example, the switch board (381) may be substantially positioned or fixed on the inside of the side wall (321) by a protection plate (387) and a protection bracket (389). In one embodiment, the protection plate (387) may be made of an elastic material such as rubber or silicone, thereby providing a waterproof / dustproof structure in the S2 region of the through-hole structure or the inside surface of the side wall (321).

[0159] FIG. 21 is a drawing showing a keypad assembly of FIG. 19 or FIG. 20 arranged in a housing in an electronic device according to one embodiment of the present disclosure. FIG. 22 is a drawing showing a portion of an electronic device according to one embodiment of the present disclosure cut along line B-B' of FIG. 21. FIG. 23 is a drawing showing a portion of an electronic device according to one embodiment of the present disclosure cut along line C-C' of FIG.

[0160] Note that while FIGS. 22 and 23 illustrate a rear plate (290) (e.g., the second rear plate (290) of FIG. 4) or a cover plate (299), in FIG. 21 the rear plate (290) or the cover plate (299) is omitted to illustrate the arrangement of the camera assembly (304), antenna module (307) and / or keypad assembly (308).

[0161] Referring further to FIGS. 21 to 23, the keypad assembly (308) may be disposed in an internal space of the housing (320) (e.g., area S1 of FIG. 18) so as to face the side wall (321) (e.g., the first portion (321a)). In one embodiment, the phrase “the keypad assembly (308) is disposed so as to face the side wall” may refer to the switch substrate (381) or the switches (381a, 381b)(s) being disposed so as to face the inner surface of the side wall (321). In one embodiment, the switch substrate (381) may be stably disposed on a structure provided by the housing (320) (e.g., the side wall (321) or the support area (322)) by the protective plate (387) and / or the protective bracket (389). In one embodiment, the second flexible printed circuit board (383) may be placed on the circuit board (364) in a folded state with respect to the switch board (381). For example, when the switch board (381) is placed so as to face the side wall (321), the second flexible printed circuit board (383) may be understood to be placed so as to face the front side (e.g., the second front side (220a) of FIG. 2) or the back side (e.g., the second back side (220b) of FIG. 2) of the electronic device (200).

[0162] In one embodiment, the second flexible printed circuit board (383) is aligned substantially facing the circuit board (364) with the first flexible printed circuit board (373) interposed therebetween, and an end of the second flexible printed circuit board (383) may be electrically (and / or mechanically) connected to the circuit board (364). For example, the second flexible printed circuit board (383) may be disposed across a portion of the first flexible printed circuit board (373) on the circuit board (364) (or intersect a portion of the first flexible printed circuit board (373)). In one embodiment, it may be understood that the first flexible printed circuit board (373) is sequentially arranged across the area where the contact piece (329) (or the contact terminal (364c)) is arranged and the area where the second flexible printed circuit board (383) (or the second dummy member (385)) is arranged, and is connected to the circuit board (364) at its end.

[0163] According to one embodiment, when the circuit board (364) is placed on the housing (320) (e.g., the support area (322)), the contact terminal (364c) and the contact piece (329) may be mechanically and / or electrically contacted. By accumulating elastic force as the contact terminal (364c) deforms in a state of contact with the contact piece (329), the contact state may be maintained more stably. In one embodiment, the elastic force accumulated in the contact terminal (364c) may press the circuit board (364) (e.g., the extension portion (364b)) in the -Z direction. When the elastic force of the contact terminal (364c) acts in a structure in which the extension portion (364b) has a considerably small length or width (e.g., a length or width of within several millimeters), the extension portion (364b) may be deformed or damaged. In one embodiment, the support plate (364d) of FIG. 13 or FIG. 14 can support the extension (364b) on the other side of the extension (364b), thereby suppressing deformation of the extension (364b) due to the elastic force of the contact terminal (364c) and more stably maintaining the contact state between the contact terminal (364c) and the contact piece (329).

[0164] According to one embodiment, the back plate (290) may provide a through hole structure at a location corresponding to the third camera (343) (e.g., the camera assembly (304) of FIG. 10) to provide a photographing path or an optical path for the third camera (343) (e.g., the camera assembly (304) of FIG. 10). In one embodiment, to protect the third camera (343) (e.g., the camera assembly (304) of FIG. 10), the electronic device (200) and / or the back plate (290) may further include a cover plate (299). In one embodiment, the cover plate (299) may be understood to be a part of the back plate (290).

[0165] In one embodiment, the cover plate (299) may be disposed around at least a portion of the periphery of the third camera (343) (e.g., the camera assembly (304) of FIG. 10) and may provide optical holes (or apertures) at locations corresponding to the cameras (e.g., the first camera (341), the second camera (342), and / or the third camera (343) of FIG. 10). In the illustrated embodiment, a structure in which a window plate (299a) is disposed in the optical holes (or apertures) of the cover plate (299) may be exemplified. In one embodiment, the cover plate (299) may have at least a portion of an edge attached or fixed to an inner surface of the rear plate (290), and at least a portion of an outer surface exposed to the outside of the rear plate (290). In one embodiment, to harmonize with the appearance of the electronic device (200) and / or the back plate (290), or to enhance the aesthetics of the appearance of the electronic device (200), the cover plate (299) may be made of a metallic material or may be finished (e.g., printed, coated, deposited, or plated) with a metallic material.

[0166] In one embodiment, the second dummy member (385) may be disposed on the circuit board (364) or on the inner side of the back plate (290) so as to at least partially face or contact the inner side of the cover plate (299). For example, the second dummy member (385) may maintain a gap (I) (e.g., thickness (T) in FIG. 28) between the second flexible printed circuit board (383) and the cover plate (299). In one embodiment, the first flexible printed circuit board (373) may be disposed to overlap the second flexible printed circuit board (383) in the area where the second dummy member (385) is disposed. For example, by providing a second dummy member (385) and a second flexible printed circuit board (383), the first flexible printed circuit board (373) can be placed on the circuit board (364) (e.g., the extension (364b) of FIGS. 12 to 14) in a designed shape and positioned at a specified distance from the back plate (290) and / or the cover plate (299).

[0167] According to one embodiment, the camera assembly (304), for example, the third camera (343), may further include a flange portion (345a) connected to the support protrusion (345) at a side of the outer periphery where the support protrusion (345) is provided. In one embodiment, the support protrusion (345) may be understood as a part of the flange portion (345a) and may have a structure in which a portion of the flange portion (345a) protrudes more than the rest of the flange portion (345a) at a position corresponding to a bending portion of the first flexible printed circuit board (373). A portion of the first flexible printed circuit board (373) (e.g., the second alignment portion (373b)) from the bend portion to the end connected to the circuit board (364) can be positioned at a specified distance from the back plate (290) and / or the cover plate (299) while maintaining the design shape by being supported by the flange portion (345a).

[0168] In one embodiment, when the first flexible printed circuit board (373) functions as a transmission line for an analog signal (e.g., a wireless communication signal), an induced current may be generated in a surrounding electrically conductive structure. When an induced current is generated, the efficiency of signal transmission may be reduced or the quality of wireless communication may be degraded due to distortion of the transmission signal. Various types of electromagnetic shielding structures may be provided to suppress the generation of such induced current or electromagnetic interference. In one embodiment, the second dummy member (385) and the second flexible printed circuit board (383) are provided so that the first flexible printed circuit board (373) is positioned at a specified distance from the rear plate (290) and / or the cover plate (299), thereby suppressing the generation of the induced current.

[0169] In one embodiment, when the first flexible printed circuit board (373) in the form of a thin film is arranged differently from the designed shape, a deviation may occur in the wireless communication performance of different electronic devices manufactured with the same specifications. In the embodiment(s) of the present disclosure, by arranging the first flexible printed circuit board (373) in the designed shape using the support protrusion (345), the flange portion (345a), and / or the dummy members (375, 385), even if a structure including a metal material or an electrically conductive material (e.g., a cover plate (299)) is arranged adjacently, a deterioration in the wireless communication performance or a deviation in the wireless communication performance can be suppressed.

[0170] FIG. 24 is a drawing showing a flexible printed circuit board(s) arranged in an electronic device according to one embodiment of the present disclosure. FIG. 25 is a drawing showing a portion of an electronic device according to one embodiment of the present disclosure cut along line D-D' of FIG. 24.

[0171] Referring to FIGS. 24 and 25, the rear member (270) of FIG. 4 can stably maintain the arrangement structure or connection state of various components within the housing (320). For example, in the rear member (270), the support portion indicated by reference numeral '279' and / or other portion(s) can stably maintain a state of being connected to the circuit board (364) by supporting a portion of the circuit board (364) or supporting an end of the first flexible printed circuit board (373) and / or the second flexible printed circuit board (383). In one embodiment, although not given a reference number, the support portion (379) can be arranged to directly contact the circuit board (364) or the support plate (364d) through protrusions formed on a surface facing the circuit board (364). Thereby, the circuit board (364) can be stably fixed by the support area (322) and the rear member (270), and deformation or damage of the extension portion (364b) can be suppressed.

[0172] According to one embodiment, the button member (397) may be positioned in the S2 region of FIG. 18, FIG. 22, and / or FIG. 23, and may protrude a specified height from the outer surface of the side wall (321) (e.g., the first portion (321a)). The height at which the button member (397) protrudes from the outer surface of the side wall (321) may be determined, for example, by a movement distance of the button member (397) capable of operating the switches (381a, 381b)(s) of the keypad assembly (308).

[0173] FIG. 26 is a first drawing showing a cover plate arranged in an electronic device according to one embodiment of the present disclosure. FIG. 27 is a second drawing showing a cover plate arranged in an electronic device according to one embodiment of the present disclosure.

[0174] Referring to FIGS. 26 and 27, it was previously discussed that when a wiring through which an analog signal is transmitted (e.g., the first flexible printed circuit board (373) of FIGS. 15 and / or 22 to 25) is placed adjacent to an electrically conductive structure such as a cover plate (299), an induced current or electromagnetic interference may be generated, which may degrade wireless communication performance. In an embodiment(s) of the present disclosure, in order to suppress electromagnetic interference that may occur between a first flexible printed circuit board (373) and an electrically conductive structure, a second flexible printed circuit board (383) may be disposed between a second alignment portion (373b) (e.g., the first flexible printed circuit board (373)) and a cover plate (299), and a second dummy member (385) may be disposed between the second flexible printed circuit board (383) and the cover plate (299) and / or between the second alignment portion (373b) (e.g., the first flexible printed circuit board (373)) and the cover plate (299). For example, by providing a specified gap between the first flexible printed circuit board (373) and the cover plate (299), electromagnetic interference can be suppressed from occurring between the second alignment portion (373b) (e.g., the first flexible printed circuit board (373)) and the cover plate (299).

[0175] According to one embodiment, by reducing the area where the second alignment portion (373b) (e.g., the first flexible printed circuit board (373)) and the cover plate (299) face each other (or the overlapping area), electromagnetic interference or the generation of induced current between the second alignment portion (373b) (e.g., the first flexible printed circuit board (373)) and the cover plate (299) can be suppressed. In one embodiment, the cover plate (299) can provide a notch portion (299b) extending inward from an edge on one side. The notch portion (299b) may be implemented by removing a portion of the cover plate (299), for example, and may be positioned at a position overlapping the second dummy member (385), the first flexible printed circuit board (373) (e.g., the second alignment portion (373b)), and / or the second flexible printed circuit board (383). In one embodiment, the second dummy member (385) may be understood to be disposed at least partially between the notch portion (299b) and the first flexible printed circuit board (373) (e.g., the second alignment portion (373b)), or between the notch portion (299b) and the second flexible printed circuit board (383). For example, the second dummy member (385) may be understood to be disposed across the area where the notch portion (299b) is disposed, facing the cover plate (299).

[0176] According to one embodiment, it may be understood that the notch portion (299b) is implemented by providing a protrusion (299c) on one side of an edge of the cover plate (299). For example, the protrusion (299c) may be implemented to extend from one side of the cover plate (299) to the outside of the cover plate (299) so as to surround at least a portion of the notch portion (299b). In one embodiment, the protrusion (299c) may be positioned in an area that does not substantially overlap with the second dummy member (385), the first flexible printed circuit board (373) (e.g., the second alignment portion (373b)), and / or the second flexible printed circuit board (383).

[0177] According to one embodiment, the second dummy member (385) may be manufactured in a specified size and may be placed at a specified position on the second flexible printed circuit board (383). In one embodiment, one end of the second flexible printed circuit board (383) may be understood to be connected to the switch board (381), and the other end may be directly bonded to the circuit board (364). In this case, due to the height difference between the switch board (381) and the circuit board (364), a portion of the second flexible printed circuit board (383) may be placed in a shape that is inclined or curved on the circuit board (364). The closer the second flexible printed circuit board (383) is to the switch board (381) or the connection portion of the circuit board (364), the greater the partial inclination or curvature of the second flexible printed circuit board (383). In one embodiment, a second dummy member (385) may be placed on a portion of the second flexible printed circuit board (383) where the slope or curvature is relatively small. In one embodiment, it may be understood that the second dummy member (385) is placed closer to the switch board (381) among the end portions of the second flexible printed circuit board (383) and the switch board (381).

[0178] According to one embodiment, the second flexible printed circuit board (383) can be bent at a specified angle (e.g., approximately 90 degrees) at a portion adjacent to the switch substrate (381) and connected to the circuit board (364) at an end while forming a gentle slope between the circuit board (364) and the cover plate (299). In one embodiment, an area of ​​the second flexible printed circuit board (383) where the second dummy member (385) is arranged is arranged substantially parallel to the circuit board (364) or the cover plate, and an area between the second dummy member (385) of the second flexible printed circuit board (383) and a portion connected to the circuit board (364) can be arranged at an angle with respect to the circuit board (364) or can be arranged in a curved shape.

[0179] FIG. 28 is a drawing showing a dummy member arranged on the inside of a cover plate (299) in an electronic device according to one embodiment of the present disclosure.

[0180] Referring to FIG. 28, when the above-described antenna module (e.g., antenna module (308) of FIG. 15) and / or keypad assembly (e.g., keypad assembly (308) of FIG. 19 or FIG. 20) is disposed on the housing (320), the first flexible printed circuit board (373) (e.g., second alignment portion (373b)) and / or the second flexible printed circuit board (383) may be disposed to at least partially face the cover plate (299). The first flexible printed circuit board (373) or the second flexible printed circuit board (383) manufactured in a film form may have somewhat different positions or shapes on the housing (320) depending on the product, even for electronic devices of the same specifications, due to manufacturing tolerances or assembly tolerances. In one embodiment, although an electromagnetic shielding structure may be sufficiently provided, when the gap between the first flexible printed circuit board (373) transmitting an analog signal (e.g., a wireless communication signal) and the cover plate (299) including an electrically conductive material varies depending on the product, deviations in wireless communication performance may occur.

[0181] The electronic device (200) according to the embodiment(s) of the present disclosure can standardize the assembly position or shape of the first flexible printed circuit board (373) and / or the second flexible printed circuit board (383) by including the second dummy member (385). For example, the second flexible printed circuit board (383) and / or the second dummy member (385) can be placed between the first flexible printed circuit board (373) and the cover plate (299), thereby maintaining the gap (G) between the first flexible printed circuit board (373) and the cover plate (299) to be greater than or equal to a specified size. Here, the term 'gap (G) greater than or equal to the specified size' may refer to a gap that can minimize the generation of induced current in the cover plate (299) when power or an electric signal is transmitted through the first flexible printed circuit board (373) (or the second flexible printed circuit board (383)). In one embodiment, the term 'gap (G) greater than or equal to the specified size' may refer to a gap that can minimize the electromagnetic coupling generated between the first flexible printed circuit board (373) and the cover plate (299) or between the second flexible printed circuit board (383) and the cover plate (299) when power or an electric signal is transmitted through the first flexible printed circuit board (373) (or the second flexible printed circuit board (383)). For example, the second flexible printed circuit board (383) and / or the second dummy member (385) may be at least partially disposed between the first flexible printed circuit board (373) and the cover plate (299), thereby suppressing the formation of electromagnetic coupling between the first flexible printed circuit board (373) and the cover plate (299) or the generation of induced current in the cover plate (299).

[0182] Before the second dummy member (385) is placed, when the side wall (321), for example, the first region (321a) of FIG. 14, functions as a radiation conductor, a null section with a radiation efficiency of approximately -16 dB or less at a frequency of approximately 2 GHz is created. According to the embodiment(s) of the present disclosure, when the second dummy member (385) is placed and the first region (321a) functions as a radiation conductor, it was confirmed that the radiation efficiency at a frequency of approximately 2 GHz is improved by approximately 3 dB and the null phenomenon is improved. In a structure in which the second dummy member (385) is placed and the second region (321b) functions as a radiation conductor, it was confirmed that the radiation efficiency in a frequency band of approximately 850 MHz and / or a frequency band of approximately 900 MHz is improved by approximately 0.5 to 1 dB.

[0183] In one embodiment, when the keypad assembly (308) is disposed on the housing (320) and connected to the circuit board (364) without interference with an external structure (e.g., the second dummy member (385) or the cover plate (299)), the second flexible printed circuit board (373) may be disposed at a gentle slope or curved trajectory from the switch board (381) to the connection portion of the circuit board (364). As mentioned above, the inclined or curved shape of the second flexible printed circuit board (373) may cause a deviation in the distance from the cover plate (299) (e.g., the gap (G) illustrated in FIG. 28) depending on manufacturing tolerances or assembly tolerances. The second dummy member (385) is arranged on the second flexible printed circuit board (373) so as to face (or contact) the cover plate (299), thereby suppressing variations in the gap (G) depending on the product. For example, even different products with the same specifications can have substantially equivalent quality (or equivalent wireless communication performance).

[0184] According to one embodiment, the second flexible printed circuit board (383) may be arranged in a substantially flat shape by having a second dummy member (385) disposed (or attached) so that the portion adjacent to the switch board (381) forms a specified angle (e.g., approximately 90 degrees) with respect to the switch board (381). The second dummy member (385) may be disposed on the second flexible printed circuit board (373) so as to face or contact the cover plate (299). For example, the second flexible printed circuit board (373) (or the first flexible printed circuit board (383)) may be disposed between the circuit board (364) and the cover plate (299) and at a specified distance (e.g., gap (G)) from the cover plate (299). In one embodiment, on the inside of the cover plate (299), an area where at least the second dummy member (385) of the second flexible printed circuit board (373) is arranged can maintain a substantially flat plate shape.

[0185] According to one embodiment, the second dummy member (385) may be a foam tape made of a polymer material such as acrylic, and may be manufactured in consideration of the shape of the second flexible printed circuit board (383). In one embodiment, the second dummy member (385) may have a specified thickness (T) so as to maintain a gap (e.g., gap (I) of FIG. 23) between the second flexible printed circuit board (383) and the cover plate (299) of approximately 0.1 mm or more and approximately 0.5 mm or less. However, since the second dummy member (385) may be made of an elastic material such as a foam tape, it should be noted that the above-described values ​​for the thickness (T) or gap do not limit the embodiment(s) of the present disclosure when placed on the housing (320). In one embodiment, the second dummy member (385) may be positioned at a distance of approximately 0.06 mm from the cover plate (299) so as to substantially not contact the cover plate (299).

[0186] According to one embodiment, the second dummy member (385) can be manufactured to correspond to the shape of the second flexible printed circuit board (383). For example, when placed in a curved section of the second flexible printed circuit board (383) when viewed in a plan view, the second dummy member (385) can have a shape corresponding to the curved section of the second flexible printed circuit board (383). In one embodiment, in a structure in which the second dummy member (385) is attached to the second flexible printed circuit board (383), for example, in a structure in which an adhesive material is provided, the second dummy member (385) can be manufactured to have a size smaller than the width or length of the second flexible printed circuit board (383). For example, the second dummy member (385) can be manufactured to have a size or shape that can be placed approximately 0.2 mm inward from the edge of the second flexible printed circuit board (383). This may be to prevent the adhesive material for attaching the second dummy member (385) from contaminating the internal space of the electronic device (200).

[0187] As described above, when an antenna module (e.g., the antenna module (307) of FIGS. 15 to 17) is placed in a narrow space, the electronic device (e.g., the electronic device (101, 200) of FIGS. 1 to 4) can be provided with a stable wireless communication environment by suppressing changes in the shape of the transmission line. For example, in the case of electronic devices with the same specifications, by standardizing the arrangement and shape of the transmission line leading to the antenna module, differences in wireless communication performance between different products can be suppressed, and consumer reliability can be secured.

[0188] The effects that can be obtained from the present disclosure are not limited to the effects mentioned above, and other effects that are not mentioned can be clearly understood by a person having ordinary skill in the art to which the present disclosure pertains from the description of the above-described embodiment(s).

[0189] According to one embodiment of the present disclosure, an electronic device (e.g., an electronic device (101, 200) of FIGS. 1 to 4) comprises a housing (e.g., a second housing (220) of FIGS. 2 to 4 or a housing (320) of FIG. 14) including a front surface (e.g., a second front surface (220a) of FIG. 2), a back surface facing in an opposite direction of the front surface (e.g., a second back surface (220b) of FIG. 2), and a side wall (e.g., a second side wall (221) of FIG. 4 or a side wall (321) of FIG. 14)) at least partially surrounding a space between the front surface and the back surface, a camera assembly (e.g., a camera assembly (204, 304) of FIGS. 4, 7, 10 and / or 14) disposed adjacent to the side wall at one edge of the space, and a cover plate (e.g., a cover plate) disposed at least partially around the periphery of the camera assembly and at least partially exposed to the outside through the back surface. 4, the cover plate (299) of FIG. 22, FIG. 23, FIG. 26 and / or FIG. 27), a keypad assembly (e.g., the keypad assembly (308) of FIGS. 19 to 24) disposed between a first portion of the side wall (e.g., the first portion (321a) of FIG. 14) that is at least partially adjacent to the camera assembly and the camera assembly, and an antenna module (e.g., the antenna module (307) of FIGS. 15 to 17) that is partially disposed between a second portion of the side wall (e.g., the second portion (321b) of FIG. 14) that is at least partially adjacent to the first portion and the camera assembly, the antenna module including a first flexible printed circuit board (e.g., the first flexible printed circuit board (373) of FIGS. 15 to 17) disposed at least partially between the first portion and the camera assembly.In one embodiment, the keypad assembly may include a switch substrate (e.g., a switch substrate (381) of FIG. 19) disposed at least partially between the first portion and the camera assembly, a second flexible printed circuit board (e.g., a second flexible printed circuit board (383) of FIG. 19) extending from the switch substrate and disposed across the first flexible printed circuit board at one side of the camera assembly, and a dummy member (e.g., a second dummy member (385) of FIG. 19, FIG. 20 or FIG. 26) disposed on the second flexible printed circuit board so as to be at least partially facing the cover plate.

[0190] In one embodiment, the cover plate may include a protrusion extending outwardly of the cover plate from an edge (e.g., protrusion (299c) of FIG. 26), thereby providing a notch portion (e.g., notch portion (299b) of FIG. 26) at least partially surrounded by the protrusion portion. In one embodiment, a portion of the dummy member may be disposed between the notch portion and the first flexible printed circuit board, or between the notch portion and the second flexible printed circuit board.

[0191] In one embodiment, a portion of the second flexible printed circuit board may be disposed between the first flexible printed circuit board and the cover plate.

[0192] According to one embodiment, the electronic device as described above may further include a processor (e.g., processor (120) of FIG. 1) or a communication module (e.g., communication module (190) of FIG. 1) configured to perform wireless communication using at least one of the first part, the second part, or the antenna module.

[0193] According to one embodiment, the side wall may include an insulating structure (e.g., insulating structure (321c) of FIG. 14, FIG. 16, and / or FIG. 17) disposed between the first portion and the second portion.

[0194] In one embodiment, the electronic device as described above may further include a circuit board (e.g., the second circuit board (264) of FIG. 4 and / or the circuit board (364) of FIGS. 12 to 14) disposed in a space between the front surface and the rear surface and providing an opening area (e.g., the opening area (364a) of FIGS. 12 and / or 13) for accommodating a portion of the camera assembly. In one embodiment, an end of the second flexible printed circuit board may be connected to the circuit board.

[0195] In one embodiment, the dummy member may be positioned at a first distance from the switch substrate and a second distance from an end of the second flexible printed circuit board. In one embodiment, the first distance may be less than the second distance.

[0196] In one embodiment, the electronic device may further include an extension (e.g., extension (364b) of FIGS. 12 to 14) that is part of the circuit board and defines a portion of the opening area, the extension being at least partially positioned between the first portion and the camera assembly. In one embodiment, the dummy member may be positioned between the extension and the cover plate.

[0197] In one embodiment, the electronic device as described above may further include a contact piece (e.g., contact piece (329) of FIGS. 8, 9, and / or 14) extending from the side wall in the first portion and positioned at least partially facing the extension portion. In one embodiment, the first portion may be electrically connected to the circuit board via the contact piece.

[0198] According to one embodiment, the first flexible printed circuit board is arranged sequentially across the area where the contact piece is arranged and the area where the second flexible printed circuit board is arranged, and an end of the first flexible printed circuit board can be connected to the circuit board.

[0199] In one embodiment, the extension portion may be disposed at least partially between the contact piece and the first flexible printed circuit board.

[0200] According to one embodiment, the electronic device as described above may further include a contact terminal (e.g., contact terminal (364c) of FIG. 12 or FIG. 22) disposed on one surface of the extension portion and electrically connected to the contact piece. In one embodiment, the first portion may be configured to receive a power supply signal through the contact terminal and the contact piece.

[0201] According to one embodiment of the present disclosure, an electronic device (e.g., an electronic device (101, 200) of FIGS. 1 to 4) comprises a housing (e.g., a second housing (220) of FIGS. 2 to 4 or a housing (320) of FIG. 14) including a front surface (e.g., a second front surface (220a) of FIG. 2), a back surface facing in an opposite direction of the front surface (e.g., a second back surface (220b) of FIG. 2), and a side wall (e.g., a second side wall (221) of FIG. 4 or a side wall (321) of FIG. 14)) at least partially surrounding a space between the front surface and the back surface, a camera assembly (e.g., a camera assembly (204, 304) of FIGS. 4, 7, 10 and / or 14) disposed adjacent to the side wall at one edge of the space, and a cover plate (e.g., a cover plate disposed around at least a portion of the periphery of the camera assembly and at least partially exposed to the outside through the back surface) 4, as a cover plate (299) of FIG. 22, FIG. 23, FIG. 26 and / or FIG. 27), which includes a protrusion extending outward from an edge (e.g., a protrusion (299c) of FIG. 26), thereby providing a notch portion (e.g., a notch portion (299b) of FIG. 26) at least partially surrounded by the protrusion, a keypad assembly (e.g., a keypad assembly (308) of FIGS. 19 to 24) disposed between a first portion of the side wall (e.g., a first portion (321a) of FIG. 14) at least partially adjacent to the camera assembly and the camera assembly, and an antenna module (e.g., an antenna module (307) of FIGS. 15 to 17) disposed at least partially between a second portion of the side wall (e.g., a second portion (321b) of FIG. 14) at least partially adjacent to the first portion and the camera assembly. The antenna module may include a first flexible printed circuit board (e.g., the first flexible printed circuit board (373) of FIGS. 15 to 17) that is arranged.In one embodiment, the keypad assembly may include a switch substrate (e.g., a switch substrate (381) of FIG. 19) disposed at least partially between the first portion and the camera assembly, a second flexible printed circuit board (e.g., a second flexible printed circuit board (383) of FIG. 19) extending from the switch substrate and disposed to intersect the first flexible printed circuit board at one side of the camera assembly, and a dummy member (e.g., a second dummy member (385) of FIG. 19, FIG. 20 or FIG. 26) disposed on the second flexible printed circuit board and disposed across the area where the notch portion is disposed to face the cover plate.

[0202] In one embodiment, a portion of the first flexible printed circuit board may be aligned to face at least one of the notch portion or the cover plate with the dummy member interposed therebetween.

[0203] In one embodiment, the electronic device as described above may further include a circuit board (e.g., the second circuit board (264) of FIG. 4 and / or the circuit board (364) of FIGS. 12 to 14) disposed in a space between the front surface and the rear surface and providing an opening area (e.g., the opening area (364a) of FIGS. 12 and / or 13) configured to receive a portion of the camera assembly. In one embodiment, the dummy member is disposed at a first distance from the switch substrate, and an end of the second flexible printed circuit board may be electrically connected to the circuit board at a second distance from the dummy member. In one embodiment, the first distance may be less than the second distance.

[0204] In one embodiment, the electronic device as described above may further include an extension portion (e.g., an extension portion (364b) of FIGS. 12 to 14) disposed between the camera assembly and the first portion. In one embodiment, at least a portion of the dummy member, at least a portion of the first flexible printed circuit board, or at least a portion of the second flexible printed circuit board may be disposed between the extension portion and the cover plate.

[0205] According to one embodiment, in the area between the cover plate and the circuit board, an end of the second flexible printed circuit board can be electrically connected to the circuit board.

[0206] According to one embodiment, the dummy member may be configured to maintain a gap of 0.1 mm or more and 0.5 mm or less between the second flexible printed circuit board and the cover plate.

[0207] While this disclosure has been described by way of example and example, it should be understood that the example is intended to be illustrative and not limiting. It will be apparent to those skilled in the art that various changes in form and detail may be made without departing from the overall scope of this disclosure, including the appended claims and their equivalents.

Claims

1. In an electronic device (101; 200), A housing (220; 320) comprising a front surface (220a), a rear surface (220b) facing in an opposite direction to the front surface, and side walls (221; 321) at least partially enclosing a space between the front surface and the rear surface; At one edge of the above space, a camera assembly (204; 304) positioned adjacent to the side wall; A cover plate (299) disposed at least on a portion of the periphery of the camera assembly and at least partially exposed to the outside through the rear surface; A keypad assembly (308) disposed between the first portion (321a) of the side wall at least partially adjacent to the camera assembly and the camera assembly; and An antenna module (307) having a portion disposed between the second portion (321b) of the side wall adjacent to the first portion and the camera assembly, the antenna module including a first flexible printed circuit board (373) disposed at least partially between the first portion and the camera assembly, The above keypad assembly, A switch substrate (381) disposed at least partially between said first portion and said camera assembly; A second flexible printed circuit board (383) extending from the switch board and arranged to cross the first flexible printed circuit board on one side of the camera assembly; and An electronic device comprising a dummy member (385) disposed on the second flexible printed circuit board at least partially facing the cover plate.

2. In the first paragraph, the cover plate includes a protrusion (299c) extending outward from the edge of the cover plate, thereby providing a notch portion (299b) at least partially surrounded by the protrusion, An electronic device wherein a portion of the dummy member is disposed between the notched portion and the first flexible printed circuit board, or between the notched portion and the second flexible printed circuit board.

3. An electronic device according to any one of claims 1 to 2, wherein a portion of the second flexible printed circuit board is disposed between the first flexible printed circuit board and the cover plate.

4. In any one of paragraphs 1 to 3, An electronic device further comprising a processor (120) or a communication module (190) configured to perform wireless communication using at least one of the first part, the second part or the antenna module.

5. In the fourth paragraph, an electronic device including an insulating structure (321c) disposed between the first portion and the second portion.

6. In any one of paragraphs 1 to 5, Further comprising a circuit board (264; 364) disposed in the space between the front and the rear and providing an opening area (364a) configured to accommodate a portion of the camera assembly; An electronic device in which an end of the second flexible printed circuit board is connected to the circuit board.

7. In the sixth paragraph, the dummy member is positioned at a first distance (D1) from the switch substrate and at a second distance (D2) from the end of the second flexible printed circuit board. An electronic device wherein the first distance is smaller than the second distance.

8. In any one of paragraphs 6 to 7, An extension (364b) that is part of the circuit board and defines part of the opening area, further comprising the extension disposed at least partially between the first portion and the camera assembly, An electronic device wherein the dummy member is positioned between the extension portion and the cover plate.

9. In paragraph 8, In the above first portion, a contact piece (329) is further included, which extends from the side wall and is arranged at least partially facing the extension portion, The above first part is an electronic device electrically connected to the circuit board through the contact piece.

10. In the 9th paragraph, the first flexible printed circuit board is arranged to sequentially cross the area where the contact piece is arranged and the area where the second flexible printed circuit board is arranged, and an end of the first flexible printed circuit board is connected to the circuit board.

11. An electronic device according to any one of claims 9 to 10, wherein the extension is disposed at least partially between the contact piece and the first flexible printed circuit board.

12. In any one of paragraphs 9 to 11, It further includes a contact terminal (364d) arranged on one side of the above extension and electrically connected to the contact piece, An electronic device configured such that the first portion receives a power supply signal through the contact terminal and the contact piece.

13. In any one of paragraphs 1 to 12, Second Housing; A hinge structure (202) configured to rotatably connect the second housing to the housing and provide at least one folding axis (A) that serves as a center of rotation of the housing or the second housing; and An electronic device further comprising a flexible printed circuit board (266) disposed from the interior of the housing across the hinge structure into the interior of the second housing.

14. In paragraph 13, A flexible display (230) further comprising a first display area (231) arranged in one of the housing and the second housing, a second display area (232) arranged in the other of the housing and the second housing, and a folding area (233) arranged on the hinge structure, The above flexible display is an electronic device configured to output a screen through at least a portion of the front surface of the housing.

15. An electronic device in accordance with claim 1, wherein the dummy member is configured to maintain a gap of 0.1 mm or more and 0.5 mm or less between the second flexible printed circuit board and the cover plate.

Images