KR20240026053A - Electronic device comprising reflective plate - Google Patents

Abstract

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; Displays 490 and 590 are disposed in the first and second housings and are deformable; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a reflector disposed on the hinge cover and reflecting data transmitted from the first antenna to the second antenna.
In addition, various embodiments are possible.

Description

Electronic device comprising a reflector {ELECTRONIC DEVICE COMPRISING REFLECTIVE PLATE}

Various embodiments of the present disclosure relate to electronic devices, for example, electronic devices including a reflector.

Digital technology has been developing recently. Various types of electronic devices such as mobile communication terminals, smartphones, tablets, laptops, wearable devices, and digital cameras are widely used. Foldable electronic devices are called foldable electronic devices.

A foldable electronic device may include a central hinge housing and a pair of main housings rotatably connected to the hinge housing.

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; Displays 490 and 590 are disposed in the first and second housings and are deformable; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a reflector disposed on the hinge cover and reflecting data transmitted from the first antenna to the second antenna.

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a reflector (430; 530) for data transmission, which is disposed on the hinge cover and includes a reflector that reflects data transmitted from the first antenna to the second antenna.

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a first communication part (460; 560) comprising a first main printed circuit board, disposed within the first housing and connected to the first antenna; a second communication part (470; 570) comprising a second main printed circuit board, disposed within the second housing and connected to the second antenna; And it may include a reflector 530 disposed on the hinge cover and assisting the first communication part and the second communication part to transmit or receive signals wirelessly.

1 is a block diagram of an electronic device according to one embodiment.
FIG. 2A is a diagram illustrating an unfolded state of an electronic device according to various embodiments.
FIG. 2B is a diagram illustrating a folded state of an electronic device according to various embodiments.
3 is an exploded perspective view of an electronic device according to various embodiments.
4A is a rear view of an electronic device according to various embodiments.
Figure 4b is a cross-sectional view taken along the cutting line AA of Figure 4a.
Figure 4C is a plan view of a first antenna according to various embodiments.
FIG. 4D is a plan view of a second antenna according to various embodiments.
5 is a cross-sectional view of an electronic device according to various embodiments.

Hereinafter, embodiments will be described in detail with reference to the attached drawings. In the description with reference to the accompanying drawings, identical components will be assigned the same reference numerals regardless of the reference numerals, and overlapping descriptions thereof will be omitted.

FIG. 1 is a block diagram of an electronic device 101 in a network environment, according to various embodiments. Referring to FIG. 1, in a network environment, the electronic device 101 communicates with the electronic device 102 through a first network 198 (e.g., a short-range wireless communication network) or a second network 199 (e.g., a short-range wireless communication network). It is possible to communicate with at least one of the electronic device 104 or the server 108 through a long-distance wireless communication network. According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108. According to one embodiment, the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, and a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or may include an antenna module 197. In some embodiments, at least one of these components (eg, the connection terminal 178) may be omitted or one or more other components may be added to the electronic device 101. In some embodiments, some of these components (e.g., sensor module 176, camera module 180, or antenna module 197) are integrated into one component (e.g., display module 160). It can be.

The processor 120, for example, executes software (e.g., program 140) to operate at least one other component (e.g., hardware or software component) of the electronic device 101 connected to the processor 120. It can be controlled and various data processing or calculations can be performed. According to one embodiment, as at least part of data processing or computation, processor 120 stores commands or data received from another component (e.g., sensor module 176 or communication module 190) in volatile memory 132. The commands or data stored in the volatile memory 132 can be processed, and the resulting data can be stored in the non-volatile memory 134. According to one embodiment, the processor 120 includes the main processor 121 (e.g., a central processing unit or an application processor) or an auxiliary processor 123 that can operate independently or together (e.g., a graphics processing unit, a neural network processing unit ( It may include a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor). For example, if the electronic device 101 includes a main processor 121 and a secondary processor 123, the secondary processor 123 may be set to use lower power than the main processor 121 or be specialized for a designated function. You can. The auxiliary processor 123 may be implemented separately from the main processor 121 or as part of it.

The auxiliary processor 123 may, for example, act on behalf of the main processor 121 while the main processor 121 is in an inactive (e.g., sleep) state, or while the main processor 121 is in an active (e.g., application execution) state. ), together with the main processor 121, at least one of the components of the electronic device 101 (e.g., the display module 160, the sensor module 176, or the communication module 190) At least some of the functions or states related to can be controlled. According to one embodiment, coprocessor 123 (e.g., image signal processor or communication processor) may be implemented as part of another functionally related component (e.g., camera module 180 or communication module 190). there is. According to one embodiment, the auxiliary processor 123 (eg, neural network processing device) may include a hardware structure specialized for processing artificial intelligence models. Artificial intelligence models can be created through machine learning. For example, such learning may be performed in the electronic device 101 itself on which the artificial intelligence model is performed, or may be performed through a separate server (e.g., server 108). Learning algorithms may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but It is not limited. An artificial intelligence model may include multiple artificial neural network layers. Artificial neural networks include deep neural network (DNN), convolutional neural network (CNN), recurrent neural network (RNN), restricted boltzmann machine (RBM), belief deep network (DBN), bidirectional recurrent deep neural network (BRDNN), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the examples described above. In addition to hardware structures, artificial intelligence models may additionally or alternatively include software structures.

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

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

The input module 150 may receive commands or data to be used in a component of the electronic device 101 (e.g., the processor 120) from outside the electronic device 101 (e.g., a user). The input module 150 may include, for example, a microphone, mouse, keyboard, keys (eg, buttons), or digital pen (eg, stylus pen).

The sound output module 155 may output sound signals to the outside of the electronic device 101. The sound output module 155 may include, for example, a speaker or a receiver. Speakers can be used for general purposes such as multimedia playback or recording playback. The receiver can be used to receive incoming calls. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.

The display module 160 can visually provide information to the outside of the electronic device 101 (eg, a user). The display module 160 may include, for example, a display, a hologram device, or a projector, and a control circuit for controlling the device. According to one embodiment, the display module 160 may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of force generated by the touch.

The audio module 170 can convert sound into an electrical signal or, conversely, convert an electrical signal into sound. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device (e.g., directly or wirelessly connected to the electronic device 101). Sound may be output through the electronic device 102 (e.g., speaker or headphone).

The sensor module 176 detects the operating state (e.g., power or temperature) of the electronic device 101 or the external environmental state (e.g., user state) and generates an electrical signal or data value corresponding to the detected state. can do. According to one embodiment, the sensor module 176 includes, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, It may include a temperature sensor, humidity sensor, or light sensor.

The interface 177 may support one or more designated protocols that can be used to connect the electronic device 101 directly or wirelessly with an external electronic device (eg, the electronic device 102). According to 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.

The connection terminal 178 may include a connector through which the electronic device 101 can be physically connected to an external electronic device (eg, the 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 (eg, a headphone connector).

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

The camera module 180 can capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.

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

The battery 189 may supply power to at least one component of the electronic device 101. According to one embodiment, the battery 189 may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

Communication module 190 is configured to provide a direct (e.g., wired) communication channel or wireless communication channel between electronic device 101 and an external electronic device (e.g., electronic device 102, electronic device 104, or server 108). It can support establishment and communication through established communication channels. Communication module 190 operates independently of processor 120 (e.g., an 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 is 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., : LAN (local area network) communication module, or power line communication module) may be included. Among these communication modules, the corresponding communication module is 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., legacy It may communicate with an external electronic device 104 through a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN). These various types of communication modules may be integrated into one component (e.g., a single chip) or may be implemented as a plurality of separate components (e.g., multiple chips). The wireless communication module 192 uses subscriber information (e.g., International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199. The electronic device 101 can be confirmed or authenticated.

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

The antenna module 197 may transmit signals or power to or receive signals or power from the outside (e.g., an external electronic device). According to one embodiment, the antenna module 197 may include an antenna including a radiator made of a conductor or a conductive pattern formed on a substrate (eg, PCB). According to one embodiment, the antenna module 197 may include a plurality of antennas (eg, 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 is connected to the plurality of antennas by, for example, the communication module 190. can be selected Signals or power may be transmitted or received between the communication module 190 and an external electronic device through the at least one selected antenna. According to some embodiments, in addition to the radiator, other components (eg, radio frequency integrated circuit (RFIC)) may be additionally formed as part of the antenna module 197.

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

At least some of the components are connected to each other through a communication method between peripheral devices (e.g., bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)) and signal ( (e.g. commands or data) can be exchanged with each other.

According to one embodiment, commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199. Each of the external electronic devices 102 or 104 may be of the same or different type as the electronic device 101. According to one embodiment, all or part of the operations performed 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 needs 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 perform the function or service instead of executing the function or service on its own. Alternatively, or additionally, one or more external electronic devices may be requested to perform at least part of the function or service. One or more external electronic devices that have received the request may execute at least part 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 part of a response to the request. For this purpose, for example, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology can be used. The electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing. In another embodiment, the external electronic device 104 may include an Internet of Things (IoT) device. Server 108 may be an intelligent server using machine learning and/or neural networks. According to one embodiment, the external electronic device 104 or server 108 may be included in the second network 199. The electronic device 101 may be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.

Electronic devices according to various embodiments disclosed in this document may be of various types. 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 this document are not limited to the above-mentioned devices.

The various embodiments of this document and the terms used herein are not intended to limit the technical features described in this document to specific embodiments, and should be understood to include various changes, equivalents, or replacements of the embodiments. In connection with the description of the drawings, similar reference numbers 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 above items, unless the relevant context clearly indicates otherwise. As used herein, “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 “A Each of phrases such as “at least one of , B, or C” may include any one of the items listed together in the corresponding phrase, or any possible combination thereof. Terms such as "first", "second", or "first" or "second" may be used simply to distinguish one component from another, and to refer to that component in other respects (e.g., importance or order) is not limited. One (e.g., first) component is said to be “coupled” or “connected” to another (e.g., second) component, with or without the terms “functionally” or “communicatively.” When mentioned, it means that any of the components can be connected to the other components directly (e.g. wired), wirelessly, or through a third component.

The term “module” used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as logic, logic block, component, or circuit, for example. can be used A module may be an integrated part or a minimum unit of the parts or a part thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of the present document are one or more instructions stored in a storage medium (e.g., built-in memory 136 or external memory 138) that can be read by a machine (e.g., electronic device 101). It may be implemented as software (e.g., program 140) including these. For example, a processor (e.g., processor 120) of a device (e.g., electronic device 101) may call at least one command among one or more commands stored from a storage medium and execute it. This allows the device to be operated 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 that can be executed by an interpreter. A storage medium that can be read by a device 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 signals (e.g. electromagnetic waves), and this term refers to cases where data is semi-permanently stored in the storage medium. There is no distinction between temporary storage cases.

According to one embodiment, methods according to various embodiments disclosed in this document may be included and provided in a computer program product. Computer program products are commodities and can be traded between sellers and buyers. The computer program product may be distributed in the form of a machine-readable storage medium (e.g. compact disc read only memory (CD-ROM)) or through an application store (e.g. Play StoreTM) or on two user devices (e.g. It can be distributed (e.g. downloaded or uploaded) directly between smart phones) or online. 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 a relay server.

According to various embodiments, each component (e.g., module or program) of the above-described components may include a single or plural entity, and some of the plurality of entities may be separately placed in other components. . According to various embodiments, one or more of the components or operations described above may be omitted, or one or more other components or operations may be added. Alternatively or additionally, multiple components (eg, modules or programs) may be integrated into a single component. In this case, the integrated component may perform one or more functions of each component of the plurality of components in the same or similar manner as those performed by the corresponding component of the plurality of components prior to the integration. . According to various embodiments, 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 , or one or more other operations may be added.

Referring to FIGS. 2A and 2B, the foldable electronic device 201 according to an embodiment includes a pair of foldable electronic devices 201 rotatably coupled to each other through a hinge structure (e.g., the hinge structure 334 of FIG. 3) so as to be folded relative to each other. housings 210 and 220, a hinge cover 265 covering the foldable portion of the pair of housings 210 and 220, and a display disposed in the space formed by the pair of housings 210 and 220. 261) (e.g., flexible display or foldable display). In this document, the side on which the display 261 is placed may be defined as the front of the foldable electronic device 201, and the side opposite to the front may be defined as the back of the foldable electronic device 201. Additionally, the surface surrounding the space between the front and back may be defined as the side of the foldable electronic device 201.

In one embodiment, the pair of housings 210 and 220 may include a first housing 210, a second housing 220, a first rear cover 240, and a second rear cover 250. . The pair of housings 210 and 220 of the electronic device 201 is not limited to the combination and/or combination of shapes or parts shown in FIGS. 2A and 2B, but may be used in combinations and/or combinations of other shapes or parts. It can also be implemented by:

In one embodiment, the first housing 210 and the second housing 220 are disposed on both sides about the folding axis (A) and may be arranged substantially symmetrically with respect to the folding axis (A). In one embodiment, the angle or distance formed between the first housing 210 and the second housing 220 may vary depending on whether the electronic device 201 is in an unfolded state, a folded state, or an intermediate state. In one embodiment, the first housing 210 and the second housing 220 may have substantially symmetrical shapes.

In one embodiment, the first housing 210 may be connected to a hinge structure (eg, the hinge structure 334 of FIG. 3 ) when the electronic device 201 is in an unfolded state. The first housing 210 has a first side 211 disposed to face the front of the electronic device 201, a second side 212 and a first side 211 facing in the opposite direction of the first side 211. and a first side portion 213 surrounding at least a portion of the space between the second surface 212. The first side portion 213 has a first side 213a disposed substantially parallel to the folding axis A, and extends from one end of the first side 213a in a direction substantially perpendicular to the folding axis A. A third side 213c extending from the other end of the second side 213b and the first side 213a in a direction substantially perpendicular to the folding axis A and substantially parallel to the second side 213b. It can be included. The second housing 220 may be connected to a hinge structure (eg, the hinge structure 334 of FIG. 3 ) when the electronic device 201 is in an unfolded state. The second housing 220 has a third side 221 disposed to face the front of the electronic device 201, a fourth side 222 and a third side 221 facing in the opposite direction of the third side 221. and a second side portion 223 surrounding at least a portion of the space between the fourth surface 222. The second side portion 223 is a fourth side 223a disposed substantially parallel to the folding axis A, extending from one end of the fourth side 223a in a direction substantially perpendicular to the folding axis A. A sixth side 223c extending from the other end of the fifth side 223b and the fourth side 223a in a direction substantially perpendicular to the folding axis A and substantially parallel to the fifth side 223b. It can be included. The first side 211 and the third side 221 may face each other when the electronic device 201 is in a folded state.

In one embodiment, the electronic device 201 includes at least one audio output module (e.g., the audio output module of FIG. 1 ) disposed on the fifth side 223b and/or the sixth side 223c of the second housing 220. It may include a module 155).

In one embodiment, the electronic device 201 may include a recess-shaped receiving portion 202 that accommodates the display 261 through structural coupling of the first housing 210 and the second housing 220. . The receiving portion 202 may have substantially the same size as the display 261.

In one embodiment, at least a portion of the first housing 210 and the second housing 220 may be formed of a metallic material or a non-metallic material having any rigidity suitable for supporting the display 261.

In one embodiment, the electronic device 201 may include at least one component exposed to the front of the electronic device 201 to perform various functions. For example, the component may include at least one of a front camera module, a receiver, a proximity sensor, an illumination sensor, an iris recognition sensor, an ultrasonic sensor, or an indicator.

In one embodiment, the first back cover 240 may be disposed on the second side 212 of the first housing 210 and may have substantially rectangular edges. At least some of the edges of the first rear cover 240 may be surrounded by the first housing 210 . The second rear cover 250 may be disposed on the fourth side 222 of the second housing 220 and may have substantially rectangular edges. At least some of the edges of the second rear cover 250 may be surrounded by the second housing 220 .

In one embodiment, the first rear cover 240 and the second rear cover 250 may have a substantially symmetrical shape with respect to the folding axis (A). In another embodiment, the first rear cover 240 and the second rear cover 250 may have different shapes. In another embodiment, the first housing 210 and the first rear cover 240 may be integrally formed, and the second housing 220 and the second rear cover 250 may be integrally formed.

In one embodiment, the first housing 210, the second housing 220, the first rear cover 240, and the second rear cover 250 are coupled to each other to various components of the electronic device 201. It may provide a space where a printed circuit board, the antenna module 197 of FIG. 1, the sensor module 176 of FIG. 1, or the battery 189 of FIG. 1 can be placed. In one embodiment, at least one component may be visually exposed on the rear of the electronic device 201. For example, at least one component may be visually exposed through the first rear area 241 of the first rear cover 240. Here, the component may include a proximity sensor, rear camera module, and/or flash.

In one embodiment, the display 261 may be disposed in the receiving portion 202 formed by a pair of housings 210 and 220. For example, the display 261 may be arranged to occupy substantially most of the front surface of the electronic device 201. The front of the electronic device 201 includes an area where the display 261 is disposed, a partial area (e.g., an edge area) of the first housing 210 adjacent to the display 261, and a partial area (e.g., an edge area) of the second housing 220. : edge area) may be included. The rear of the electronic device 201 includes a first rear cover 240, a partial area (e.g., an edge area) of the first housing 210 adjacent to the first rear cover 240, a second rear cover 250, and a second rear cover 250. 2 It may include a partial area (eg, an edge area) of the second housing 220 adjacent to the rear cover 250. In one embodiment, the display 261 may be a display in which at least a portion of an area can be transformed into a flat or curved surface. In one embodiment, the display 261 includes a flexible area 261c, a first area 261a on the first side (e.g., right side) with respect to the flexible area 261c, and a second area with respect to the flexible area 261c. It may include a second area 261b on the side (eg, left side). The first area 261a may be located on the first side 211 of the first housing 210, and the second area 261b may be located on the third side 221 of the second housing 220. However, the division of areas of the display 261 is illustrative, and the display 261 may be divided into a plurality of areas depending on the structure or function of the display 261. For example, as shown in FIG. 2A, the area of the display 261 may be divided by the flexible area 261c extending parallel to the Y axis or the folding axis A, but other flexible areas (e.g. The area of the display 261 may be divided based on a flexible area extending parallel to the X-axis) or another folding axis (eg, a folding axis parallel to the X-axis). The area division of the display 261 as described above is only a physical division by a pair of housings 210 and 220 and a hinge structure (e.g., the hinge structure 334 in FIG. 3), and is actually a pair of housings. Through the elements 210 and 220 and the hinge structure (eg, the hinge structure 334 of FIG. 3), the display 261 can substantially display one screen. In one embodiment, the first area 261a and the second area 261b may have a substantially symmetrical shape with respect to the flexible area 261c.

In one embodiment, the hinge cover 265 is disposed between the first housing 210 and the second housing 220 and may be configured to cover the hinge structure (e.g., the hinge structure 334 in FIG. 3). . The hinge cover 265 may be hidden by at least a portion of the first housing 210 and the second housing 220 or exposed to the outside depending on the operating state of the electronic device 201. For example, as shown in FIG. 2A, when the electronic device 201 is in an unfolded state, the hinge cover 265 is hidden by the first housing 210 and the second housing 220 and is not exposed to the outside. 2B , when the electronic device 201 is in a folded state, the hinge cover 265 may be exposed to the outside between the first housing 210 and the second housing 220. Meanwhile, when the electronic device 201 is in an intermediate state where the first housing 210 and the second housing 220 form an angle with each other, at least a portion of the hinge cover 265 is aligned with the first housing 210 and the second housing 220. It may be exposed to the outside between the housing 220. At this time, the area exposed to the outside of the hinge cover 265 may be smaller than the exposed area of the hinge cover 265 when the electronic device 201 is in a folded state. In one embodiment, the hinge cover 265 may have a curved surface.

To describe the operation of the electronic device 201 according to an embodiment, when the electronic device 201 is in an unfolded state (e.g., the state of the electronic device 201 in FIG. 2A), the first housing 210 and the first housing 210 2 The housings 220 may form a first angle (e.g., about 180 degrees) with each other, and the first area 261a and the second area 261b of the display 261 may be oriented in substantially the same direction. there is. The first area 261a and the second area 261b of the flexible area 261c of the display 261 may be substantially on the same plane as the first area 261a and the second area 261b. In another embodiment, when the electronic device 201 is in the unfolded state, the first housing 210 rotates at a second angle (e.g., about 360 degrees) with respect to the second housing 220 to open the second side 212. ) and the fourth side 222 may be folded in the opposite direction so that the first housing 210 and the second housing 220 face each other. Meanwhile, when the electronic device 201 is in a folded state (e.g., the state of the electronic device 201 in FIG. 2B), the first housing 210 and the second housing 220 may face each other. The first housing 210 and the second housing 220 may form an angle of about 0 degrees to about 10 degrees, and the first area 261a and the second area 261b of the display 261 may face each other. You can. At least a portion of the flexible area 261c of the display 261 may be transformed into a curved surface. Meanwhile, when the electronic device 201 is in an intermediate state, the first housing 210 and the second housing 220 may form a specific angle with each other. The angle formed between the first area 261a and the second area 261b of the display 261 (e.g., a third angle, about 90 degrees) is larger than the angle when the electronic device 201 is in a folded state, The angle may be smaller than when the electronic device 201 is in an unfolded state. At least a portion of the flexible area 261c of the display 261 may be transformed into a curved surface. At this time, the curvature of the curved surface of the flexible area 261c may be smaller than the curvature of the curved surface of the flexible area 261c when the electronic device 201 is in a folded state.

Meanwhile, various embodiments of the electronic device described in this document are not limited to the form factor of the electronic device 201 described with reference to FIGS. 2A and 2B and can also be applied to electronic devices of various form factors.

Referring to FIG. 3, the electronic device 301 according to various embodiments includes a display module 360 (e.g., the display module 160 of FIG. 1), a hinge assembly 330, a substrate 370, and a first housing ( 310) (e.g., first housing 210 in FIGS. 2A and 2B), second housing 320 (e.g., second housing 220 in FIGS. 2A and 2B), first rear cover 340 ( For example, it may include a first rear cover 240 in FIGS. 2A and 2B) and a second rear cover 350 (for example, the second rear cover 250 in FIGS. 2A and 2B).

The display module 360 may include a display 361 (eg, display 261 in FIGS. 2A and 2B) and at least one layer or plate 362 on which the display 361 is mounted. In one embodiment, plate 362 may be disposed between display 361 and hinge assembly 330. A display 361 may be disposed on at least a portion of one surface (eg, upper surface) of the plate 362. The plate 362 may be formed in a shape corresponding to the display 361.

The hinge assembly 330 includes a first bracket 331, a second bracket 332, a hinge structure 334 disposed between the first bracket 331 and the second bracket 332, and an external hinge structure 334. When viewed from above, it may include a hinge cover 365 covering the hinge structure 334, and a printed circuit board 333 crossing the first bracket 331 and the second bracket 332. In one embodiment, the printed circuit board 333 may be a flexible printed circuit board (FPCB).

In one embodiment, hinge assembly 330 may be disposed between plate 362 and substrate 370. As an example, the first bracket 331 may be disposed between the first area 361a of the display 361 and the first substrate 371. The second bracket 332 may be disposed between the second area 361b of the display 361 and the second substrate 372.

In one embodiment, the printed circuit board 333 and at least a portion of the hinge structure 334 may be disposed inside the hinge assembly 330. The printed circuit board 333 may be disposed in a direction crossing the first bracket 331 and the second bracket 332 (eg, X-axis direction). The printed circuit board 333 is disposed in a direction (e.g., You can.

The substrate 370 may include a first substrate 371 disposed on the first bracket 331 side and a second substrate 372 disposed on the second bracket 332 side. The first substrate 371 and the second substrate 372 include a hinge assembly 330, a first housing 310, a second housing 320, a first rear cover 340, and a second rear cover 350. It can be placed inside the space formed by. Components to implement various functions of the electronic device 301 may be disposed on the first substrate 371 and the second substrate 372.

The first housing 310 and the second housing 320 may be assembled to each other to be coupled to both sides of the hinge assembly 330 with the display module 360 coupled to the hinge assembly 330. The first housing 310 and the second housing 320 may be coupled to the hinge assembly 330 by sliding on both sides of the hinge assembly 330 .

In one embodiment, the first housing 310 includes a first rotational support surface 314 and the second housing 320 includes a second rotational support surface 324 corresponding to the first rotational support surface 314. may include. The first rotation support surface 314 and the second rotation support surface 324 may include a curved surface corresponding to a curved surface included in the hinge cover 365.

In one embodiment, when the electronic device 301 is in an unfolded state (e.g., the electronic device 201 in FIG. 2A), the first rotation support surface 314 and the second rotation support surface 324 are connected to the hinge cover 365. ), the hinge cover 365 may not be exposed to the rear of the electronic device 301 or may be minimally exposed. Meanwhile, when the electronic device 301 is in a folded state (e.g., the electronic device 201 in FIG. 2B), the first rotation support surface 314 and the second rotation support surface 324 are included in the hinge cover 365. By rotating along the curved surface, the hinge cover 365 can be maximally exposed to the rear of the electronic device 301.

FIG. 4A is a rear view of an electronic device according to various embodiments, FIG. 4B is a cross-sectional view cut along line A-A of FIG. 4A, FIG. 4C is a top view of a first antenna according to various embodiments, and FIG. 4D is a various This is a top view of a second antenna according to embodiments.

Referring to FIGS. 4A to 4D , the electronic device 401 (e.g., the electronic device 101 of FIG. 1, the electronic device 201 of FIG. 2A, and the electronic device 301 of FIG. 3) according to various embodiments. It could be a foldable device. It should be noted that the electronic device is shown as a foldable mobile phone, but is not limited thereto. For example, electronic devices can be of various types with foldable structures. The electronic device 401 may include various electronic components therein. Some of the electronic components may be electrically connected by wires, while others may be electrically connected wirelessly. Here, being electrically connected means being able to transmit and receive data.

The electronic device 401 according to various embodiments can configure the internal structure of the electronic device 401 to be more compact by implementing not only a wired connection but also a wireless connection. In various embodiments, the electronic device 401 includes a hinge cover 465, a pair of housings 410 and 420, a pair of antennas 440 and 450, a reflector 430, and a first communication part 460. , may include a second communication part 470, a sub-communication part 480, and a display 490.

In various embodiments, hinge cover 465 may be located between a pair of housings 410 and 420. The hinge cover 465 may accommodate a hinge structure (eg, the hinge structure 334 of FIG. 3 ) (not shown) that assists the pair of housings 410 and 420 to move in conjunction with each other. The hinge cover 465 may have a convex shape toward the rear. Here, forward refers to the +z direction, and backward refers to the -z direction. The hinge cover 465 may have a hollow interior. The hollow portion of the hinge cover 465 may be opened toward the display 490 provided in the front. A main flexible printed circuit board 485, which implements wired connection of some electronic components, may be placed on the front of the hinge cover 465. A reflector 430, which is a component that assists wireless connection of some other electronic components, may be disposed on the rear of the hinge cover 465.

In various embodiments, the pair of housings 410 and 420 may include a first housing 410 and a second housing 420. The first housing 410 may be rotatably connected to the hinge cover 465. The second housing 420 may be rotatably connected to the hinge cover 465. The rotation axis of each of the first housing 410 and the second housing 420 may be parallel to the y-axis. The first housing 410 and the second housing 420 may be provided in an unfolded state, parallel to each other (see FIG. 2A). The first housing 410 and the second housing 420 may be provided in a folded state facing each other (see FIG. 2B). The first housing 410 and the second housing 420 may be switched between an unfolded state and a folded state.

In various embodiments, the first housing 410 may include a first front housing 411, a first rear housing 412, and a first base housing 413. The first front housing 411, the first rear housing 412, and the first base housing 413 may be formed as one body. The first front housing 411, the first rear housing 412, and the first base housing 413 are formed separately and can be assembled to each other. The first front housing 411 may be located relatively close to the display 490. The first front housing 411 can slide along the outer peripheral surface of the hinge cover 465. The first rear housing 412 can cover the hinge cover 465. When the first housing 410 and the second housing 420 are in an unfolded state, at least a portion of the first rear housing 412 may overlap the reflector 430 in the front-back direction and the z-axis direction. The first base housing 413 may be located in the -x direction from the first rear housing 412. A user may hold the first rear housing 412 when using the electronic device 401 .

In various embodiments, the first communication part 460 may be disposed in the first front housing 411. A first antenna 440 may be disposed on the first rear housing 412. At least a portion of the sub-communication part 480 may be disposed in the first base housing 413. It should be noted that the arrangement form is not limited to this. Here, the sub-communication part 480 refers to a communication component that operates in a wired transmission/reception method rather than a wireless transmission/reception method. For example, the sub communication part 480 may include a flexible printed circuit board (FPCB).

In various embodiments, the second housing 420 may include a second front housing 421, a second rear housing 422, and a second base housing 423. The second front housing 421, the second rear housing 422, and the second base housing 423 may be formed as one body. The second front housing 421, the second rear housing 422, and the second base housing 423 are formed separately and can be assembled to each other. The second front housing 421 may be located relatively close to the display 490. The second front housing 421 can slide along the outer peripheral surface of the hinge cover 465. The second rear housing 422 can cover the hinge cover 465. When the second housing 420 and the second housing 420 are in an unfolded state, at least a portion of the second rear housing 422 may overlap the reflector 430 in the front-back direction and the z-axis direction. The second base housing 423 may be located in the -x direction from the second rear housing 422. The user may hold the second rear housing 422 when using the electronic device 401.

In various embodiments, the first communication part 460 may be disposed in the second front housing 421. A first antenna 440 may be disposed in the second rear housing 422. At least a portion of the sub-communication part 480 may be disposed in the second base housing 423.

In various embodiments, the pair of antennas 440 and 450 includes a first antenna 440 disposed in the first housing 410 and a second antenna 450 disposed in the second housing 420. can do. The first antenna 440 and the second antenna 450 may transmit and/or receive data wirelessly. For example, one of the first antenna 440 and the second antenna 450 may be a transmitting antenna, and the other antenna may be a receiving antenna. Hereinafter, the first antenna 440 is a transmitting antenna and the second antenna 450 is a receiving antenna, but the description is not limited thereto. For example, a signal may be transmitted from the first antenna 440 to the second antenna 450. For example, the second antenna 450 may receive a signal transmitted from the first antenna 440.

In various embodiments, the reflector 430 may be disposed on the hinge cover 465 and assist in wireless data transmission and reception. The reflector 430 may reflect data transmitted from the first antenna 440 to the second antenna 450. Data reflected from the reflector 430 may move to the second antenna 450. The second antenna 450 may receive data reflected from the reflector 430. The reflector 430 may have various materials. For example, the reflector 430 may include a metal material. For example, the reflector 430 may include a non-metallic material.

In various embodiments, the first antenna 440, the second antenna 450, and the reflector 430 may be provided to be spaced apart from each other. The gap between the first antenna 440 and the reflector 430 may be tens to hundreds of micrometers. The gap between the second antenna 450 and the reflector 430 may be tens to hundreds of micrometers. The first antenna 440 and the second antenna 450 are capable of wireless transmission and/or reception. The first antenna 440 can transmit electromagnetic waves. The first antenna 440, the second antenna 450, and the reflector 430 use the properties of scattering and refraction. Energy radiated from the first antenna 440 may be dispersed by the reflector 430. Electromagnetic waves may be dispersed by the reflector 430. Since the distance between the first antenna 440 and the reflector 430 is tens to hundreds of micrometers, most of the dispersed energy can be maintained between the first antenna 440 and the reflector 430. The dispersed energy may be transmitted to the second antenna 450 in a form in which the incident angle is inclined at a certain angle or more, that is, in the form of complete reflection. In addition, electromagnetic waves that were not completely reflected due to the high angle of incidence may repeat the scattering process again. Electromagnetic waves that repeat the scattering process can repeat the scattering process again. Electromagnetic waves that repeat the scattering process can be divided into various scattering waveforms and transmitted to a receiving antenna in the form of complete reflection.

In various embodiments, when the first housing 410 and the second housing 420 are in an unfolded state, the first antenna 440 and the second antenna 450 may be provided in parallel. When the first housing 410 and the second housing 420 are in an unfolded state, at least a portion of each of the first antenna 440 and the second antenna 450 may overlap the reflector 430 . According to this form, the transmission rate from the first antenna 440 to the second antenna 450 can be increased.

In various embodiments, when the first housing 410 and the second housing 420 are in a folded state, the communication connection between the first antenna 440 and the second antenna 450 may be released. The first antenna 440 and the second antenna 450 can send or receive data only when the first housing 410 and the second housing 420 are in an unfolded state. According to this structure, data can be transmitted and received only while the actual user is using the electronic device 401, so efficient data transmission can be implemented.

In various embodiments, when the first housing 410 and the second housing 420 are in a folded state, the reflector 430 may be exposed to the outside. According to this structure, maintenance and/or repair of the reflector 430 may be easy.

In various embodiments, the first communication part 460 may include a first main printed circuit board 461, a first main connector 462, and a first connection portion 463. The first connection portion 463 may be a flexible printed circuit board. The first main printed circuit board 461 may be placed in the first front housing 411. The first main connector 462 may connect the first main printed circuit board 461 and the first connection portion 463.

In various embodiments, the second communication part 470 may include a second main printed circuit board 471, a second main connector 472, and a second connection portion 473. The second connection portion 473 may be a flexible printed circuit board. The second main printed circuit board 471 may be disposed in the second front housing 421. The second main connector 472 may connect the second main printed circuit board 471 and the second connection portion 473.

In various embodiments, the sub communication part 480 may be provided in the form of a wired connection. The sub communication part 480 includes a first sub printed circuit board 481, a second sub printed circuit board 482, a first connection line 483, a first sub connector 484, and a main flexible printed circuit board ( 485), a second sub-connector 486, and a second connection line 487. The first sub printed circuit board 481 and the second sub printed circuit board 482 include a first connection line 483, a first sub connector 484, a main flexible printed circuit board 485, and a second sub connector. It can be connected by wire through (486) and the second connection line (487). The first connection line 483 and the second connection line 487 may be a flexible printed circuit board.

In various embodiments, the display 490 is disposed in the first housing 410 and the second housing 420 and may be deformable. For example, the display 490 may be deformed while the first housing 410 and the second housing 420 change states.

In various embodiments, the first antenna 440 may include a first ground 441 connected to the first connection portion 463 and a first patch antenna 442 disposed on the first ground 441. there is. The size of the first patch antenna 442 may be smaller than the first ground 441. The first patch antenna 442 may be placed in the center of the first ground 441.

In various embodiments, the second antenna 450 may include a second ground 451 connected to the second connection portion 473 and a second patch antenna 452 disposed on the second ground 451. there is. The size of the second patch antenna 452 may be smaller than the second ground 451.

5 is a cross-sectional view of an electronic device according to various embodiments.

Referring to FIG. 5, an electronic device 501 according to various embodiments includes a hinge cover 565, a pair of housings 510 and 520, a pair of antennas 540 and 550, a reflector 530, and a second antenna. It may include a first communication part 560, a second communication part 570, a sub-communication part 580, and a display 590.

In various embodiments, the first housing 510 may include a first front housing 511, a first rear housing 512, a first base housing 513, and a first inclined block 514. The first inclined block 514 may include an inclined surface. The first antenna 540 may be placed on the inclined surface of the first inclined block 514.

In various embodiments, the second housing 520 may include a second front housing 521, a second rear housing 522, a second base housing 523, and a second inclined block 524. The second inclined block 524 may include an inclined surface. A second antenna 550 may be disposed on the inclined surface of the second inclined block 524.

In various embodiments, according to the first tilt block 514 and the second tilt block 524, the first antenna 540 and the second antenna 550 are tilted at an angle facing each other, so that the first antenna ( Data transmission and reception efficiency between 540) and the second antenna 550 may be increased.

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; Displays 490 and 590 are disposed in the first and second housings and are deformable; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a reflector disposed on the hinge cover and reflecting data transmitted from the first antenna to the second antenna.

In various embodiments, the first antenna, the second antenna, and the reflector may be provided to be spaced apart from each other.

In various embodiments, the first antenna may be a transmit antenna and the second antenna may be a receive antenna.

In various embodiments, the first housing and the second housing may be switched between an unfolded state in which they are parallel to each other and a folded state in which they face each other.

In various embodiments, when the first and second housings are in an unfolded state, each of the first and second antennas may overlap at least a portion of the reflector.

In various embodiments, when the first and second housings are in an unfolded state, the first and second antennas may be arranged in parallel.

In various embodiments, when the first and second housings are in a folded state, the communication connection between the first and second antennas may be disconnected.

In various embodiments, when the first housing and the second housing are in a folded state, the reflector may be exposed to the outside.

In various embodiments, an electronic device includes: a first communication part (460; 560) including a first main printed circuit board, disposed within the first housing, and connected to the first antenna; And it includes a second main printed circuit board, and may further include a second communication part (470; 570) disposed in the second housing and connected to the second antenna.

In various embodiments, the first main printed circuit board and the second main printed circuit board may transmit and/or receive data wirelessly through the first antenna and the second antenna.

In various embodiments, the electronic device includes a first sub printed circuit board disposed in the first housing, a second sub printed circuit board disposed in the second housing, the first sub printed circuit board, and a second sub printed circuit board. It may further include a sub-communication part (480; 580) connecting a printed circuit board and including a main flexible circuit board disposed on the hinge cover.

In various embodiments, the reflector and the main flexible circuit board may be located on opposite sides of the hinge cover.

In various embodiments, the reflector and the main flexible circuit board may be provided in positions that overlap each other.

In various embodiments, the first housing may include a first rear housing that covers the first antenna.

In various embodiments, the first housing 510 includes a first inclined block disposed between the first rear housing and the antenna, provided in an inclined form with respect to the first rear housing, and supporting the first antenna. 514) may be further included.

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a reflector (430; 530) for data transmission, which is disposed on the hinge cover and includes a reflector that reflects data transmitted from the first antenna to the second antenna. According to various embodiments, data transmission may mean transmission of a signal including data.

According to various embodiments, an electronic device includes a hinge cover 465; a first housing (410; 510) rotatably connected to the hinge cover; a second housing (420; 520) rotatably connected to the hinge cover; a first antenna (440; 540) disposed in the first housing; a second antenna (450; 550) disposed in the second housing; and a first communication part (460; 560) comprising a first main printed circuit board, disposed within the first housing and connected to the first antenna; a second communication part (470; 570) comprising a second main printed circuit board, disposed within the second housing and connected to the second antenna; And it may include a reflector 530 disposed on the hinge cover and assisting the first communication part and the second communication part to transmit or receive signals wirelessly.

Claims (20)

hinge cover 465;
a first housing (410; 510) rotatably connected to the hinge cover;
a second housing (420; 520) rotatably connected to the hinge cover;
Displays 490 and 590 are disposed in the first and second housings and are deformable;
a first antenna (440; 540) disposed in the first housing;
a second antenna (450; 550) disposed in the second housing; and
A reflector (430; 530) disposed on the hinge cover and reflecting data transmitted from the first antenna to the second antenna,
An electronic device containing a reflector.
According to claim 1,
An electronic device including a reflector, wherein the first antenna, the second antenna, and the reflector are spaced apart from each other.
The method of claim 1 or 2,
The first antenna is a transmitting antenna, and the second antenna is a receiving antenna.
The method according to any one of claims 1 to 3,
An electronic device including a reflector, wherein the first housing and the second housing can be switched between an unfolded state in a parallel state and a folded state in a state facing each other.
The method according to any one of claims 1 to 4,
When the first housing and the second housing are in an unfolded state, each of the first antenna and the second antenna overlaps at least a portion of the reflector.
The method according to any one of claims 1 to 5,
When the first housing and the second housing are in an unfolded state, the first antenna and the second antenna are provided side by side, and the electronic device includes a reflector.
The method according to any one of claims 1 to 6,
When the first housing and the second housing are in a folded state, the communication connection of the first antenna and the second antenna is released.
The method according to any one of claims 1 to 7,
When the first housing and the second housing are in a folded state, the reflector is exposed to the outside.
The method according to any one of claims 1 to 8,
a first communication part (460; 560) comprising a first main printed circuit board, disposed within the first housing and connected to the first antenna; and
An electronic device comprising a reflector, comprising a second main printed circuit board, and further comprising a second communication part (470; 570) disposed within the second housing and connected to the second antenna.
The method according to any one of claims 1 to 9,
The first main printed circuit board and the second main printed circuit board are configured to wirelessly transmit and receive data through the first antenna and the second antenna, and include a reflector.
The method according to any one of claims 1 to 10,
Connecting a first sub printed circuit board disposed in the first housing, a second sub printed circuit board disposed in the second housing, the first sub printed circuit board and the second sub printed circuit board, and the hinge cover An electronic device including a reflector, further comprising a sub-communication part (480; 580) including a main flexible circuit board disposed on.
The method according to any one of claims 1 to 11,
An electronic device including a reflector, wherein the reflector and the main flexible circuit board are located on opposite sides of a hinge cover.
The method according to any one of claims 1 to 12,
An electronic device including a reflector, wherein the reflector and the main flexible circuit board are provided at a position where they overlap each other.
The method according to any one of claims 1 to 13,
The first housing includes a first rear housing that covers the first antenna.
The method according to any one of claims 1 to 14,
The first housing 510 further includes a first inclined block 514 disposed between the first rear housing and the antenna, provided in an inclined form with respect to the first rear housing, and supporting the first antenna. An electronic device that includes a reflector.
hinge cover 465;
a first housing (410; 510) rotatably connected to the hinge cover;
a second housing (420; 520) rotatably connected to the hinge cover;
a first antenna (440; 540) disposed in the first housing;
a second antenna (450; 550) disposed in the second housing; and
A reflector (430; 530) disposed on the hinge cover and reflecting data transmitted from the first antenna to the second antenna,
An electronic device containing a reflector.
According to claim 16,
An electronic device including a reflector, wherein the first antenna, the second antenna, and the reflector are spaced apart from each other.
The method of claim 16 or 17,
a first communication part (460; 560) comprising a first main printed circuit board, disposed within the first housing and connected to the first antenna; and
An electronic device comprising a reflector, comprising a second main printed circuit board, and further comprising a second communication part (470; 570) disposed within the second housing and connected to the second antenna.
The method according to any one of claims 17 to 18,
The first main printed circuit board and the second main printed circuit board are configured to wirelessly transmit and receive data through the first antenna and the second antenna, and include a reflector.
hinge cover 465;
a first housing (410; 510) rotatably connected to the hinge cover;
a second housing (420; 520) rotatably connected to the hinge cover;
a first antenna (440; 540) disposed in the first housing;
a second antenna (450; 550) disposed in the second housing; and
a first communication part (460; 560) comprising a first main printed circuit board, disposed within the first housing and connected to the first antenna;
a second communication part (470; 570) comprising a second main printed circuit board, disposed within the second housing and connected to the second antenna; and
A reflector (430; 530) disposed on the hinge cover and assisting the first communication part and the second communication part to transmit or receive signals wirelessly,
An electronic device containing a reflector for data transmission.

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