WO2022177169A1

WO2022177169A1 - Electronic apparatus comprising transparent display

Info

Publication number: WO2022177169A1
Application number: PCT/KR2022/000731
Authority: WO
Inventors: 김남규; 김윤진
Original assignee: 삼성전자 주식회사
Priority date: 2021-02-19
Filing date: 2022-01-14
Publication date: 2022-08-25
Also published as: KR20220118617A

Abstract

According to various embodiments disclosed in the present document, an electronic apparatus comprises: a housing comprising a first surface and a second surface facing in a direction opposite to the first surface; a first display which is arranged on the first surface and outputs a screen in a first direction; and a second display which is arranged on the second surface and outputs a screen in a second direction that is a direction opposite to the first direction, wherein the second display may be configured to be at least partially transparent so as to visually expose at least a portion of an inner area of the second surface. Various other embodiments are possible.

Description

Electronic device comprising a transparent display

Various embodiments disclosed in this document relate to an electronic device, for example, to an electronic device including a transparent display.

With the development of electronics, information, and communication technologies, various functions are being integrated into one electronic device. For example, a smart phone includes functions such as a sound reproducing device, an imaging device, or an electronic notebook as well as a communication function, and more various functions may be implemented in the smart phone through additional installation of applications. The electronic device may be provided with various information in real time by not only executing a loaded application or a stored file, but also accessing a server or other electronic device in a wired or wireless manner. As various services such as voice calls, message transmission, online chatting, and/or financial transactions through an electronic device such as a smart phone become commonplace, the electronic device may be used as an accessory to reveal a user's personality. For example, manufacturers compete to provide differentiated electronic devices by using different external shapes or colors according to models, and users purchase decorations such as various films or protective cases through the aftermarket to purchase electronic devices. It can be used to decorate the device.

However, users' tastes for the appearance of electronic devices are becoming more diversified, and the appearance shape or color of an electronic device that has already been manufactured may be practically impossible. For example, there may be a limit to satisfying users' various tastes or changes in tastes with the external shape or color of an already manufactured electronic device. Even if an aftermarket product is used to decorate the exterior of such an electronic device, it may be difficult to sufficiently satisfy a user's desire.

Various embodiments disclosed in this document may provide an electronic device capable of implementing various visual decorations or visual changes using a transparent display.

Various embodiments disclosed in this document may provide an electronic device capable of improving ease of use by utilizing a transparent display according to a usage environment.

According to various embodiments disclosed herein, the electronic device includes a housing including a first surface and a second surface facing in a direction opposite to the first surface, and is disposed on the first surface to output a screen in the first direction. and a second display disposed on the second surface to output a screen in a second direction opposite to the first direction, wherein the second display is at least partially transparent, and may be configured to visually expose at least a portion of the inner surface area.

According to various embodiments disclosed herein, the electronic device is disposed on at least one of a housing including a first surface and a second surface facing in a direction opposite to the first surface, and the first surface and the second surface at least one transparent plate, a decorative layer formed on the inner surface of the transparent plate, and a transparent disposed between the transparent plate and the decorative layer in any one of the first and second surfaces to output a screen a display, wherein the transparent display may be configured to visually expose at least a portion of the decorative layer.

According to various embodiments disclosed in this document, the transparent display may at least partially visually expose an inner region (eg, a color or pattern embodied on the exterior of the electronic device) of the surface (eg, the back) of the electronic device to the external space. and can be selectively activated to provide various types of visual effects. For example, the transparent display may be selectively activated to implement various visual decorations or visual changes while substantially maintaining the decoration using the shape or color of the exterior of the electronic device. For example, according to various embodiments disclosed in this document, a transparent display may satisfy diversified user needs by providing a decorative effect according to a user's request while substantially maintaining the appearance of the electronic device. In some embodiments, according to the usage environment, for example, when photographing a subject, the electronic device utilizes a transparent display to display a graphic object necessary for photographing or output a live view image of the subject, thereby allowing the user to It is possible to provide an environment in which a user can conveniently photograph a subject. In addition, various effects recognized directly or indirectly through this document may be provided.

1 is a block diagram illustrating an electronic device in a network environment, according to various embodiments disclosed herein.

2 is a perspective view illustrating a front surface of an electronic device according to various embodiments disclosed herein.

3 is a perspective view illustrating a rear surface of the electronic device shown in FIG. 2 .

4 is an exploded perspective view illustrating a structure in which a transparent display is disposed in an electronic device according to various embodiments disclosed herein.

5 is a cross-sectional view for explaining a structure in which a transparent display is disposed in an electronic device according to various embodiments of the present disclosure;

6 is a view illustrating a rear surface of an electronic device according to one of various embodiments disclosed in this document.

FIG. 7 is a diagram illustrating an example of implementing a visual decoration effect using a transparent display in the electronic device of FIG. 6 .

8 is a diagram illustrating an example of using a transparent display in a first use state in an electronic device according to another one of various embodiments disclosed in this document.

9 is a diagram illustrating an example of using a transparent display in a second use state in an electronic device according to another one of various embodiments disclosed in this document.

10 is a diagram illustrating an example of using a transparent display in a third use state in an electronic device according to another one of various embodiments disclosed in this document.

11 is a diagram illustrating an example of using a transparent display in an electronic device according to another one of various embodiments disclosed in this document.

1 is a block diagram of an electronic device 101 in a network environment 100, according to various embodiments. Referring to FIG. 1 , in a network environment 100 , the electronic device 101 communicates with the electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or a second network 199 . It may communicate with at least one of the electronic device 104 and the server 108 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 . According to an embodiment, the electronic device 101 includes a processor 120 , a memory 130 , an input module 150 , a sound 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 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 (eg, sensor module 176 , camera module 180 , or antenna module 197 ) are integrated into one component (eg, display module 160 ). can be

The processor 120, for example, executes software (eg, a program 140) to execute at least one other component (eg, a hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or operations. According to one embodiment, as at least part of data processing or operation, the processor 120 converts commands or data received from other components (eg, the sensor module 176 or the communication module 190 ) to the volatile memory 132 . may be stored in , process commands or data stored in the volatile memory 132 , and store the result data in the non-volatile memory 134 . According to an embodiment, the processor 120 is the main processor 121 (eg, a central processing unit or an application processor), or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit) that can be operated independently or together with the main processor 121 . (NPU; neural processing unit), image signal processor, sensor hub processor, or communication processor). For example, when the electronic device 101 includes the main processor 121 and the sub-processor 123 , the sub-processor 123 uses less power than the main processor 121 or is set to be specialized for a specified function. can The auxiliary processor 123 may be implemented separately from or as a part of the main processor 121 .

The secondary processor 123 may, for example, act on behalf of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or when the main processor 121 is active (eg, executing an application). ), together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states. According to an embodiment, the coprocessor 123 (eg, an image signal processor or a communication processor) may be implemented as part of another functionally related component (eg, the camera module 180 or the communication module 190). have. According to an embodiment, the auxiliary processor 123 (eg, a neural network processing unit) may include a hardware structure specialized for processing an artificial intelligence model. Artificial intelligence models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself on which the artificial intelligence model is performed, or may be performed through a separate server (eg, the server 108). The learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but in the above example not limited The artificial intelligence model may include a plurality of artificial neural network layers. Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the above example. The artificial intelligence model may include, in addition to, or alternatively, a software structure in addition to the hardware structure.

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 . The data may include, for example, input data or output data for software (eg, the program 140 ) and instructions related thereto. The memory 130 may include a volatile memory 132 or a 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 an application 146 .

The input module 150 may receive a command or data to be used by a component (eg, the processor 120 ) of the electronic device 101 from the outside (eg, a user) of the electronic device 101 . The input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).

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

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

The audio module 170 may convert a sound into an electric signal or, conversely, convert an electric signal into a sound. According to an embodiment, the audio module 170 acquires a sound through the input module 150 or an external electronic device (eg, the sound output module 155 ) directly or wirelessly connected to the electronic device 101 . : A sound may be output through the electronic device 102 (eg, a speaker or a headphone).

The sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the sensed state. can do. According to an embodiment, the sensor module 176 may 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, It may include a temperature sensor, a humidity sensor, or an illuminance sensor.

The interface 177 may support one or more specified protocols that may be used for the electronic device 101 to directly or wirelessly connect with an external electronic device (eg, the electronic device 102 ). According to an 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 an 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 may convert an electrical signal into a mechanical stimulus (eg, vibration or movement) or an electrical stimulus that the user can perceive through tactile or kinesthetic sense. According to an embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

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

The power management module 188 may manage power supplied to the electronic device 101 . According to an embodiment, the power management module 188 may be implemented as, for example, at least a part of 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, battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.

The communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). It can support the establishment of and communication performance through the established communication channel. The communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication. According to one embodiment, the communication module 190 is a wireless communication module 192 (eg, 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 (eg, : It may include a local area network (LAN) communication module, or a power line communication module). A corresponding communication module among these communication modules is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, legacy It may communicate with an external electronic device through a cellular network, a 5G network, a next-generation communication network, the Internet, or a telecommunication network such as a computer network (eg, LAN or WAN). These various types of communication modules may be integrated into one component (eg, a single chip) or may be implemented as a plurality of components (eg, multiple chips) separate from each other. The wireless communication module 192 uses subscriber information (eg, 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 may be identified or authenticated.

The wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, a new radio access technology (NR). NR access technology includes 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)). The wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example. The wireless communication module 192 uses various techniques for securing performance in a high-frequency band, for example, beamforming, massive multiple-input and multiple-output (MIMO), all-dimensional multiplexing. It may support technologies such as full dimensional MIMO (FD-MIMO), an array antenna, analog beam-forming, or a large scale antenna. The wireless communication module 192 may support various requirements defined in the electronic device 101 , an external electronic device (eg, the electronic device 104 ), or a network system (eg, the second network 199 ). According to an embodiment, the wireless communication module 192 may include a peak data rate (eg, 20 Gbps or more) for realizing eMBB, loss coverage (eg, 164 dB or less) for realizing mMTC, or U-plane latency for realizing URLLC ( Example: Downlink (DL) and uplink (UL) each 0.5 ms or less, or round trip 1 ms or less) can be supported.

The antenna module 197 may transmit or receive a signal or power to the outside (eg, an external electronic device). According to an embodiment, the antenna module 197 may include an antenna including a conductor formed on a substrate (eg, a PCB) or a radiator formed of a conductive pattern. According to an 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 from the plurality of antennas by, for example, the communication module 190 . can be selected. 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. According to some embodiments, other components (eg, a radio frequency integrated circuit (RFIC)) other than the radiator may be additionally formed as a part of the antenna module 197 .

According to various embodiments, the antenna module 197 may form a mmWave antenna module. According to one embodiment, the mmWave antenna module comprises a printed circuit board, an RFIC disposed on or adjacent to a first side (eg, bottom side) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, an array antenna) disposed on or adjacent to a second side (eg, top or side) of the printed circuit board and capable of transmitting or receiving signals of 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 (eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)) and a signal ( e.g. commands or data) can be exchanged with each other.

According to an embodiment, the command 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 the same as or different from the electronic device 101 . According to an 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 needs to perform a function or service automatically or in response to a request from a user or other device, the electronic device 101 may perform the function or service itself instead of executing the function or service itself. Alternatively or additionally, one or more external electronic devices may be requested to perform at least a part of the function or the service. One or more external electronic devices that have received the request may execute at least a part of the requested function or service, or an additional function or service related to the request, and transmit a result of the execution to the electronic device 101 . The electronic device 101 may process the result as it is or additionally and provide it as at least a 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 may 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. The server 108 may be an intelligent server using machine learning and/or neural networks. According to an embodiment, the external electronic device 104 or the server 108 may be included in the second network 199 . The electronic device 101 may be applied to an intelligent service (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.

The electronic device according to various embodiments disclosed in this document may have various types of devices. The electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance device. The electronic device according to the embodiment of the present document is not limited to the above-described devices.

The various embodiments of this document and terms used therein are not intended to limit the technical features described in this document to specific embodiments, but it should be understood to include various modifications, equivalents, or substitutions of the embodiments. In connection with the description of the drawings, like reference numerals may be used for similar or related components. The singular form of the noun corresponding to the item may include one or more of the item, unless the relevant context clearly dictates otherwise. In this document, "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 , B, or C," each of which may include any one of the items listed together in the corresponding one of the phrases, or all possible combinations thereof. Terms such as “first”, “second”, or “first” or “second” may simply be used to distinguish the component from other such components, and refer to those components in other aspects (e.g., importance or order) is not limited. that one (e.g., first) component is "coupled" or "connected" to another (e.g., second) component with or without the terms "functionally" or "communicatively" When referenced, it means that one component can be connected to the other component directly (eg by wire), 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, for example, interchangeable with terms such as logic, logic block, component, or circuit. can be used as A module may be an integrally formed part or a minimum unit or a part of the part that performs one or more functions. For example, according to an embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of the present document include software (eg, a program) including one or more instructions stored in a storage medium (eg, internal memory or external memory) readable by a machine (eg, an electronic device). can be implemented as For example, a processor (eg, processor) of a device (eg, an electronic device) may call at least one of one or more instructions stored from a storage medium and execute it. This makes it possible for the device to be operated to perform at least one function according to the called at least one command. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The device-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 (eg, electromagnetic wave), and this term is used in cases where data is semi-permanently stored in the storage medium and It does not distinguish between temporary storage cases.

According to one embodiment, the method according to various embodiments disclosed in this document may be provided in a computer program product (computer program product). Computer program products may be traded between sellers and buyers as commodities. The computer program product is distributed in the form of a machine-readable storage medium (eg compact disc read only memory (CD-ROM)), or via an application store (eg Play Store ^TM ) or on two user devices ( It can be distributed (eg downloaded or uploaded) directly or online between smartphones (eg smartphones). In the case of online distribution, at least a portion of the computer program product may be temporarily stored or temporarily created in a machine-readable storage medium such as a memory of a server of a manufacturer, a server of an application store, or a relay server.

According to various embodiments, each component (eg, a module or a program) of the above-described components may include a singular or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. have. According to various embodiments, one or more components or operations among the above-described corresponding components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (eg, a module or a program) may be integrated into one component. In this case, the integrated component may perform one or more functions of each component of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. . According to various embodiments, operations performed by a module, program, or other component are executed sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations are executed in a different order, or omitted. , or one or more other operations may be added.

2 is a perspective view illustrating a front surface of an electronic device 200 (eg, the

electronic devices

101 , 102 , 104 of FIG. 1 ) according to various embodiments disclosed herein. 3 is a perspective view illustrating a rear surface of the electronic device 200 illustrated in FIG. 2 .

2 and 3 , the electronic device 200 according to an embodiment includes a first surface (or front) 210A, a second surface (or rear) 210B, and a first surface 210A. and a housing 210 including a side surface 210C surrounding the space between the second surfaces 210B. In another embodiment (not shown), the housing may refer to a structure forming a part of the first surface 210A of FIG. 2 , the second surface 210B of FIG. 3 , and the side surface 210C. According to one embodiment, the first surface 210A may be formed by a front plate 202 (eg, a glass plate including various coating layers, or a polymer plate) at least a portion of which is substantially transparent. In another embodiment, the front plate 202 may be coupled to the housing 210 to form an inner space together with the housing 210 . In various embodiments, the term 'internal space' may refer to a space accommodating at least a portion of the display 201 as an internal space of the housing 210 .

According to various embodiments, the second surface 210B may be formed by the substantially opaque back plate 211 . The back plate 211 is formed by, for example, coated or colored glass, ceramic, polymer, metal (eg, aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the above materials. can be The side surface 210C is coupled to the front plate 202 and the rear plate 211 and may be formed by a side bezel structure (or "side member") 218 including a metal and/or a polymer. In various embodiments, the back plate 211 and the side bezel structure 218 are integrally formed and may include the same material (eg, a metal material such as aluminum).

In the illustrated embodiment, the front plate 202 includes two first regions 210D (eg, curved regions) extending seamlessly by bending from the first surface 210A toward the rear plate 211 . ) may be included at both ends of the long edge of the front plate 202 . In the illustrated embodiment, the rear plate 211 includes two second regions 210E (eg, curved regions) that are bent from the second surface 210B toward the front plate 202 to extend seamlessly. It can be included on both ends of the edge. In various embodiments, the front plate 202 (or the back plate 211 ) may include only one of the first regions 210D (or the second regions 210E). In another embodiment, some of the first regions 210D or the second regions 210E may not be included. In the above embodiments, when viewed from the side of the electronic device 200 , the side bezel structure 218 has a side (eg, the first area 210D or the second area 210E) not included. A side (eg, a key input device 217 ) having a first thickness (or width) on the side where the connector hole 208 is formed) and including the first region 210D or the second region 210E is disposed. side) side may have a second thickness thinner than the first thickness.

According to an embodiment, the electronic device 200 includes a display 201 ,

audio modules

203 , 207 , 214 , a sensor module 204 ,

camera modules

205 and 255 , a key input device 217 , and light emission. element 206 , and at least one or more of

connector holes

208 and 209 . In various embodiments, the electronic device 200 may omit at least one of the components (eg, the key input device 217 or the light emitting device 206 ) or additionally include other components.

The display 201 may be exposed through a substantial portion of the front plate 202 , for example. In various embodiments, at least a portion of the display 201 may be exposed through the front plate 202 forming the first area 210D of the first surface 210A and the side surface 210C. In various embodiments, the edge of the display 201 may be formed to be substantially the same as an adjacent outer shape of the front plate 202 . In another embodiment (not shown), in order to expand the area to which the display 201 is exposed, the distance between the outer edge of the display 201 and the outer edge of the front plate 202 may be substantially the same.

In another embodiment (not shown), a recess or opening is formed in a portion of a screen display area (eg, an active area) or an area outside the screen display area (eg, an inactive area) of the display 201, and at least one of an audio module 214 , a sensor module 204 ,

camera modules

205 and 255 , and a light emitting device 206 aligned with the recess or the opening. In another embodiment (not shown), at least one of the audio module 214 , the sensor module 204 , the

camera modules

205 and 255 , and the light emitting element 206 on the rear surface of the screen display area of the display 201 . may include more than one. In another embodiment (not shown), the display 201 is coupled to or adjacent to a touch sensing circuit, a pressure sensor capable of measuring the intensity (pressure) of a touch, and/or a digitizer that detects a magnetic field type stylus pen. can be placed. In some embodiments, at least a portion of the sensor module 204 and/or at least a portion of a key input device 217 is disposed in the first areas 210D and/or the second areas 210E can be

The

audio modules

203 , 207 , and 214 may include a microphone hole 203 and speaker holes 207 and 214 . In the microphone hole 203 , a microphone for acquiring an external sound may be disposed therein, and a plurality of microphones may be disposed to detect the direction of the sound in various embodiments. The speaker holes 207 and 214 may include an external speaker hole 207 and a receiver hole 214 for a call. In various embodiments, the speaker holes 207 and 214 and the microphone hole 203 may be implemented as one hole, or a speaker may be included without the speaker holes 207 and 214 (eg, a piezo speaker).

The sensor module 204 may generate an electrical signal or data value corresponding to an internal operating state of the electronic device 200 or an external environmental state. The sensor module 204 may include, for example, a first sensor module 204 (eg, a proximity sensor) and/or a second sensor module (not shown) disposed on the first side 210A of the housing 210 ( Example: a fingerprint sensor), and/or another sensor module (not shown) disposed on the second surface 210B of the housing 210 (eg, an HRM sensor or a fingerprint sensor). The fingerprint sensor may be disposed on the second surface 210B as well as the first surface 210A (eg, the display 201) of the housing 210 . The electronic device 200 may include a sensor module not shown, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, a temperature sensor, It may further include at least one of a humidity sensor and an illuminance sensor 204 .

The

camera modules

205 and 255 include the first camera module 205 disposed on the first surface 210A of the electronic device 200 and the second camera module 255 disposed on the second surface 210B of the electronic device 200 . may include The second camera module 255 may include a first component (eg, an infrared light source), a second component (eg, an infrared receiver), a flicker detection sensor, and/or a plurality of cameras. The

camera module

205 , 255 may include one or more lenses, an image sensor and/or an image signal processor. A flash (not shown) may be disposed on the second surface 210B. The flash 213 may include, for example, a light emitting diode or a xenon lamp. In various embodiments, two or more lenses (infrared cameras, wide-angle and telephoto lenses) and image sensors may be disposed on one side of the electronic device 200 .

The key input device 217 may be disposed on the side surface 210C of the housing 210 . In another embodiment, the electronic device 200 may not include some or all of the above-mentioned key input devices 217 and the not included key input devices 217 are displayed on the display 201 as soft keys or the like. It may be implemented in other forms.

The light emitting element 206 may be disposed, for example, on the first surface 210A of the housing 210 . The light emitting device 206 may provide, for example, state information of the electronic device 200 in the form of light. In another embodiment, the light emitting device 206 may provide, for example, a light source that is interlocked with the operation of the camera module 205 . Light emitting element 206 may include, for example, LEDs, IR LEDs, and xenon lamps.

The connector holes 208 and 209 include a first connector hole 208 capable of receiving a connector (eg, a USB connector) for transmitting and receiving power and/or data to and from an external electronic device, and/or an external electronic device. and a second connector hole (eg, earphone jack) 209 capable of accommodating a connector for transmitting and receiving audio signals.

According to various embodiments, the electronic device 200 may further include a transparent display (eg, the transparent display 311 of FIG. 4 or 5 ) disposed on the second surface 210B, and the transparent display 311 . may be configured to obscurely expose at least a portion of the inner region of the second surface. For example, a portion of a ceramic, polymer, or metal (eg, aluminum, stainless steel (STS), or magnesium) material that is part of the back plate 211 of FIG. 3 , or a deposition layer, plating layer, painting layer, or printing formed on the surface thereof. The layer may be visually exposed to the exterior space, at least in part, with the transparent display not activated. In the following detailed description, the above-described display 201 may be referred to as a 'first display 201', and the transparent display 311 may be referred to as a 'second display 311'. The arrangement structure of the transparent display 311 will be described with further reference to FIGS. 4 and 5 .

4 is a diagram for explaining a structure in which a transparent display 311 is disposed in an electronic device (eg, the

electronic devices

101 , 102 , 104 , and 200 of FIGS. 1 to 3 ) according to various embodiments disclosed in this document. It is an isolated perspective view. 5 is a cross-sectional configuration diagram for explaining a structure in which a transparent display 311 is disposed in an electronic device according to various embodiments disclosed herein.

4 and 5 , the transparent display, for example, the second display 311 , is the rear surface 210B of the electronic device 200 , for example, the rear plate 301 (eg, in FIG. 3 ). It is disposed on the rear plate 211) to output a screen in a direction different from that of the first display (eg, the display 201 of FIG. 2 ). For example, the first display 201 and the second display 311 may output screens in opposite directions to each other. According to an embodiment, the electronic device 200, for example, the rear plate 301 may include a decorative layer 315 formed to face an external space, and the second display 311 may substantially include a decorative layer ( On top of the 315 , for example, it may be disposed outside the decorative layer 315 . According to an embodiment, the second display 311 is configured as a transparent display that substantially transmits light, so that the visual effect implemented in the decorative layer 315 is visually transmitted through the second display 311 to an external space. can be exposed as For example, even when the second display 311 is disposed, the visual effect or structure of the inner area of the second surface 210B and/or the area disposed more inside than the second display 311 is visually exposed to the external space. can be

According to various embodiments, the electronic device 200 may include a transparent plate 313 disposed to protect the second display 311 . In a structure in which the second display 311 and/or the transparent plate 313 are disposed on the rear plate 301 , the second surface 210B may be substantially formed by the transparent plate 313 . In one embodiment, the transparent plate 313 may be disposed to face the decoration layer 315 with the second display 311 interposed therebetween.

According to various embodiments, the second display 311 may be bonded to the decoration layer 315 through the optical adhesive layer 317 . In another embodiment, the second display 311 may be bonded to the transparent plate 313 through another optical adhesive layer (not shown). The optical adhesive layer 315 may substantially transmit light, and may visually expose at least a portion of the decorative layer 315 to an external space. In another embodiment, the electronic device 200 may further include a touch sensing layer 311a disposed between the second display 311 and the transparent plate 313 . The touch sensing layer 311a may be formed, for example, on one surface of the second display 311 and the transparent plate 313 . For example, the touch sensing layer 311a may be a part of any one of the second display 311 and the transparent plate 313 .

According to various embodiments, the decoration layer 315 may include at least one of a plating layer, a deposition layer 315a, a printing layer, a tinting film, and/or an ultraviolet curing pattern layer 315b. For example, the decoration layer 315 may be formed by combining the deposition layer 315a and the UV curing pattern layer 315b, and may further include a plating layer or a tinting film according to an embodiment. In consideration of the visual effect to be implemented, the decorative layer 315 may be formed by selectively combining the various layers or films listed above, and the decorative layer 315 may be formed or disposed according to a combination of the regions in which the various layers or films are formed or disposed. ) can provide various patterns or character designs.

According to various embodiments, the plating layer or the deposition layer 315a may provide a metallic texture on the surface of a structure (eg, a ceramic, polymer, or metallic material portion) forming the back plate 301 . When the plating layer or the deposition layer 315a is formed, the ultraviolet curing pattern layer 315b (or the printed layer) is formed by curing the paint applied or sprayed on the surface of the plating layer or the deposition layer 315a, and the plating layer or the deposition layer ( 315b) can be prevented from being exposed to the external environment. For example, the UV curing pattern layer 315b may prevent the plating layer or the deposition layer 315a from being exposed to the air to be contaminated or corroded. In another embodiment, the tinting film may substantially transmit light while being colored with a designated color. In some embodiments, the structure forming the back plate 301 may be surface processed by a laser or sand blower, and may be at least partially colored if it includes a metallic material.

According to various embodiments, the electronic device 200 may further include a shielding layer 319 formed to face the second display 311 with the decoration layer 315 interposed therebetween. The shielding layer 319 may be formed of an opaque material that substantially blocks light, thereby visually hiding a structure (eg, a ceramic, polymer, or metallic material portion) forming the back plate 301 . In some embodiments, the shielding layer 319 may conceal the color of the structure forming the back plate 301 , thereby sharpening the color or pattern implemented by the decorative layer 315 . For example, the shielding layer 319 may prevent the color or pattern provided by the decorative layer 315 from being interfered with or distorted by the color of the structure forming the back plate 301 .

According to various embodiments, the electronic device 200 , for example, the processor 120 of FIG. 1 may provide various visual effects using the second display 311 . For example, the appearance of the electronic device 200 through a pattern or character, character shape, blinking of the screen, a gradual color change (eg, a gradation effect), a color change, and/or a selective combination or animation effect of these visual effects. Various decorative effects can be provided. In some embodiments, such a visual effect may be provided by activating the second display 311 for a specified period of time. During a time when the second display 311 is not activated, the decorative layer 315 is visually exposed to the external space, so that the visual decoration provided by the decorative layer 315 itself can be implemented on the exterior of the electronic device 200 . have. Even during the activated time, the second display 311 can implement the decorative effect provided by the decorative layer 315 itself on the exterior of the electronic device 200 by visually exposing a part of the decorative layer 315 to the external space. have. In another embodiment, if a pattern, character or character shape is already engraved or printed on the decorative layer 315 , the second display 311 gives a color to the pattern, character or character shape formed on the decorative layer 315 . can do.

According to various embodiments, the electronic device 200 or the processor 120 may provide a notification according to the occurrence of an event using the second display 311 . For example, when a voice call or message reception, or a new feed of a linked app is received, the processor 120 of FIG. 1 outputs a specified visual effect among the aforementioned visual effects using the second display 311, You can print a notification message. The notification according to the occurrence of an event may be implemented by a method selected from visual effects or message output according to user settings. The user may check the event generated by contacting the second display 311 , for example, the transparent plate 313 of FIG. 4 . For example, the touch sensing layer 311a may detect a user input on the second display 311 to generate an input signal, and the electronic device 200 or the processor 120 may perform a call or message based on the detected input signal. You can activate output or linked apps.

According to various embodiments, when the electronic device 200 is in the standby mode, the processor 120 may output living information such as weather or time using at least a partial area of the second display 311 . In another embodiment, the processor 120 may output a graphic object related to music or video file reproduction in the multimedia mode by using at least a partial area of the second display 311 . For example, even when the electronic device 200 is in the standby mode, the processor 120 displays at least one of information related to an app running in the background, a graphic object, or an event notification using the second display 311 as visual information. can be provided as

According to various embodiments, the above-described visual effect or event notification implemented through the second display 311 may not be executed depending on the mounted state of the electronic device 200 . For example, when detecting that the second display 311 is in a hidden state through a sensor module such as a proximity sensor (eg, the sensor module 176 of FIG. 1 ), the electronic device 200 or the processor 120 is substantially The second display 311 may be inactivated. In another embodiment, even when the second display 311 is not covered, the electronic device 200 or the processor 120 may substantially inactivate the second display 311 for a time not selected by the user. .

According to various embodiments, the electronic device 200 or the processor 120 utilizes at least one of the first display (eg, the display 201 of FIG. 2 ) or the second display 311 while photographing the subject. Live view images can be provided. In an embodiment, a user (eg, a photographer) may photograph a subject using the second camera module 255 of FIG. 2 while viewing the live view image through the first display 201 . At the same time, when the electronic device 200 or the processor 120 provides the live view image through the second display 301 , the user located in the subject area sees the image being photographed through the second display 301 . can see.

According to various embodiments, when a user's selfie is taken, a first camera module (eg, the first camera module 205 of FIG. 2 ) that captures a subject in a direction in which the first display 201 outputs a screen This can be used. For example, the electronic device 200 or the processor 120 may photograph a subject using the first camera module 205 while outputting a live view image through the first display 201 . In another embodiment, when a user's selfie is taken, a second camera module (eg, the second camera module 255 of FIG. 3 ) that takes a picture of a subject in the direction in which the second display 311 outputs the screen can be used For example, the electronic device 200 or the processor 120 may photograph a subject using the second camera module 255 while outputting a live view image through the second display 311 . In some embodiments, the second camera module 255 may include a greater number of image sensors or higher performance lens assemblies than the first camera module 205 . For example, a higher quality image may be obtained by using the second camera module 255 in taking a selfie. According to an embodiment, the second display 311 provides a live view image in the selfie taking using the second camera module 255, so that the user can more conveniently take a higher quality selfie image.

The above-described visual effect or application in photographing will be described with further reference to FIGS. 6 to 11 .

6 is a diagram illustrating a rear surface of an electronic device 400 (eg, the electronic device 200 of FIGS. 1 to 3 ) according to one of various embodiments disclosed in this document. FIG. 7 is a diagram illustrating an implementation example of a visual decoration effect using a transparent display (eg, the second display 311 of FIG. 4 or 5 ) in the electronic device 400 of FIG. 6 .

6 and 7 are exemplified by comparing the appearance before and after implementing the decorative effect by activating the second display 311 and outputting a mesh pattern. Referring to FIG. 6 , in a state in which the second display 311 is not activated, a pattern or character implemented in the decorative layer 315 (eg, the decorative layer 315 of FIG. 4 or 5 ) may be visually exposed. have. For example, the second display 311 may be substantially transparent to visually expose the patterns or characters printed on the decoration layer 315 to an external space. Referring to FIG. 7 , the second display 311 is activated to provide a visual decorative effect different from the decorative effect implemented in the decorative layer 315 . For example, the second display 311 outputs a mesh pattern, thereby providing a decorative effect different from that when not activated.

According to various embodiments, even when the second display 311 is activated, the pattern or character printed on the decoration layer 315 may be at least partially exposed to the external space. For example, when the second display 311 is activated, a pattern or character printed on the decorative layer 315 and a visual effect output from the second display 311 are overlapped, so that the appearance of the electronic device 400 is changed. can provide In another embodiment, the second display 311 may provide a color change while outputting the pattern or character substantially the same as the pattern or character printed on the decoration layer 315 to be superimposed. For example, a color of a pattern or character printed on the decoration layer 315 and a color output from the second display 311 may overlap to provide various color changes.

8 is an electronic device 500 (eg, the

electronic devices

101, 102, 104, and 400 of FIGS. 1 to 3 or FIGS. 6 to 7 ) according to another one of various embodiments disclosed in this document. 1 is a diagram illustrating an example of utilization of a transparent display (eg, the second display 311 of FIG. 4 or 5 ) in a use state. 9 is a diagram illustrating an example of utilization of the transparent display 311 in the second use state in the electronic device 500 according to another one of various embodiments disclosed in this document. 10 is a diagram illustrating an example of utilization of the transparent display 311 in the third use state in the electronic device 500 according to another one of various embodiments disclosed in this document.

8 to 10 , according to the arrangement direction of the electronic device 500 , the second display 311 may output a pattern or character with a different size or arrangement direction. For example, the electronic device 200 or the processor 120 detects the direction of gravity using a sensor module (eg, the sensor module 176 of FIG. 1 including a gravity sensor, a gyro sensor, or a geomagnetic sensor), 2 In outputting characters using the display 311 , they may be arranged in a horizontal direction (eg, a direction perpendicular to the direction of gravity). In an embodiment, in the state illustrated in FIG. 8 , characters may be arranged along the width direction 519a of the electronic device 500 in the lower region of the second display 311 . 9 , the second display 311 may output characters arranged along the longitudinal direction 519b of the electronic device 500 in the edge region. In the state shown in FIG. 10 , the second display 311 may output characters in a form arranged along the diagonal direction 519c.

According to various embodiments, an arrangement direction of the electronic device 500 may be changed according to a user's movement, and the electronic device 500 or the processor 120 uses a sensor module such as a gyro sensor to activate the electronic device 500 . ) may be detected, and the size or arrangement direction of characters output through the second display 311 may be adjusted in real time. In some embodiments, regardless of the arrangement direction of the electronic device 500 , the electronic device 500 or the processor 120 continuously changes the size or arrangement direction of characters or patterns output through the second display 311 . It can be set to give an animation effect. In another embodiment, the electronic device 500 or the processor 120 may be set to blink irregularly while changing the size, arrangement direction, or arrangement form of the characters output through the second display 311 . For example, it should be noted that the patterns or characters output through the second display 311 may vary, and the various embodiments disclosed in this document are not limited by the above-described embodiments.

11 is a diagram illustrating an electronic device 600 (eg, the

electronic devices

101, 102, 104, 200 of FIGS. 1 to 3 or FIGS. 6 to 10 , according to another one of various embodiments disclosed herein; 400, 500)), a view showing an example of use of a transparent display (eg, the second display 311 of FIG. 4 or FIG. 5 ).

Referring to FIG. 11 , when a subject is photographed using a camera module 655 , for example, the second camera module 255 of FIG. 3 , the electronic device 600 or the processor 120 displays the second display 311 ) using a first area A1 to display at least one graphic object related to obtaining a subject image, and using a second area A2 of the second display 311 different from the first area A1 A live view image of the subject can be provided. Here, the 'graphic object(s) related to subject image acquisition' includes, for example, at least one of a shooting mode switching button such as a person, a macro, and a landscape, a shutter button, a zoom button, and/or a sensitivity control button can do. According to a photographing purpose or environment, a user may select or adjust a photographing mode, zoom, or sensitivity through the graphic object(s) displayed in the first area A1 . In some embodiments, the touch sensing layer 311a may detect a user input in at least the first area A1 , and the electronic device 600 or the processor 120 may detect the detected user input and the graphic object(s). You can select or adjust the shooting mode, zoom or sensitivity based on the function or command assigned to .

According to various embodiments of the present disclosure, when photographing a subject using the camera module 655 , the electronic device 600 or the processor 120 performs a live operation using at least one of the first display 201 and the second display 311 . You can output the view image. For example, an image acquired through the camera module 655 may be output through at least one of the first display 201 and the second display 311 . According to various embodiments, the user may take a selfie using the camera module 655 , and when a live view image is provided through the second display 655 , the user may conveniently take a selfie have. In another embodiment, when photographing another subject using the camera module 655 , the user may perform photographing while viewing the live view image provided through the first display.

As such, the electronic device (eg, the

electronic devices

101, 102, 104, 400, 500, and 600 of FIGS. 1 to 3 or 6 to 11) according to various embodiments disclosed in this document includes a transparent display ( For example, by including the second display 311 of FIG. 4 or 5 ), either side (eg, the second side 210B of FIG. 3 ) of the electronic device or housing (eg, the housing 210 of FIG. 2 ). ), while visually exposing the decorative effect imparted to the decorative layer (eg, the decorative layer 315 of FIG. 4 or 5 ), the transparent display may be used to provide an additional decorative effect or a change in the decorative effect. In another embodiment, the transparent display may be selectively activated according to the arrangement or mounting state of the electronic device to implement various user interfaces linked to various event notifications or apps in the form of text, video, image, or animation. In some embodiments, the electronic device or processor may provide various user interfaces according to the use state of the electronic device by providing a graphic object or event notification linked to an app being executed using a transparent display.

As described above, according to various embodiments disclosed in this document, the electronic device (eg, the

electronic devices

101, 102, 104, 400, 500, and 600 of FIGS. 1 to 3 or 6 to 11) includes: A housing (eg, a second surface 210B of FIG. 3 ) including a first surface (eg, the first surface 210A of FIG. 2 ) and a second surface facing the opposite direction of the first surface (eg, the second surface 210B of FIG. 3 ). the housing 210 of FIG. 2 ), a first display (eg, the display 201 of FIG. 2 ) that is disposed on the first surface to output a screen in a first direction, and is disposed on the second surface and displays the first display a second display (eg, a transparent display 311 disposed on the

rear plates

211 and 301 of FIGS. 3 to 5) for outputting a screen in a second direction opposite to the direction, the second display may be configured to be at least partially transparent, visually exposing at least a portion of the region inside the second face.

According to various embodiments, the electronic device as described above includes a transparent plate (eg, the transparent plate 313 of FIG. 4 or 5 ) forming the second surface, and a decorative layer formed on the inner surface of the transparent plate ( Example: further comprising the decorative layer 315 of FIG. 4 or 5 ), wherein the second display is disposed between the transparent plate and the decorative layer, configured to visually expose at least a portion of the decorative layer can

According to various embodiments, the decoration layer may include a plating layer, a deposition layer (eg, the deposition layer 315a of FIG. 4 or FIG. 5 ), a printed layer, a tinting film, and/or a UV curing pattern layer (eg, FIG. 4 or FIG. 5) of the ultraviolet curing pattern layer 315b).

According to various embodiments, the electronic device as described above may further include a shielding layer (eg, the shielding layer 319 of FIG. 4 or FIG. 5 ) formed to face the second display with the decorative layer interposed therebetween. have.

According to various embodiments, the electronic device as described above further includes an optical adhesive layer (eg, the optical adhesive layer 317 of FIG. 4 or 5 ) disposed between the decorative layer and the second display, and the optical adhesive layer may be configured to visually expose at least a portion of the decorative layer.

According to various embodiments, the electronic device as described above may further include a touch sensing layer (eg, the touch sensing layer 311a of FIG. 5 ) disposed between the second display and the transparent plate.

According to various embodiments, the second display may be set to output at least one of a pattern, a character, a screen flickering, a gradual color change, or a movement of a color change.

According to various embodiments, the electronic device as described above further includes at least one camera module (eg, the second camera module 255 of FIG. 3 or the camera module 655 of FIG. 11 ) disposed on the second surface. and, when photographing a subject using the camera module, the second display is set to output a live view image of the subject (eg, an image displayed in the second area A2 of FIG. 11 ). can

According to various embodiments disclosed herein, the electronic device (eg, the

electronic devices

101 , 102 , 104 , 400 , 500 , and 600 of FIGS. 1 to 3 or 6 to 11 ) has a first surface (eg, : A housing (for example, the housing ( 210)), at least one transparent plate disposed on at least one of the first surface and the second surface (eg, the transparent plate 313 of FIG. 4 or 5 ), a decorative layer formed on the inner surface of the transparent plate (Example: the decorative layer 315 of FIG. 4 or 5), and a transparent display that is disposed between the transparent plate and the decorative layer on any one of the first side and the second side to output a screen (eg, : a second display 311) disposed on the

rear plates

211 and 301 of FIGS. 3 to 5 , wherein the transparent display may be configured to visually expose at least a portion of the decorative layer.

According to various embodiments, a shielding layer (eg, the shielding layer 319 of FIG. 4 or FIG. 5 ) formed to face the transparent display with the decorative layer interposed therebetween may be further included.

According to various embodiments, the electronic device as described above further includes an optical adhesive layer (eg, the optical adhesive layer 317 of FIG. 4 or 5 ) disposed between the decorative layer and the transparent display, the optical adhesive layer comprising: It may be configured to visually expose at least a portion of the decorative layer.

According to various embodiments, the electronic device as described above may further include a touch sensing layer (eg, the touch sensing layer 311a of FIG. 5 ) disposed between the transparent display and the transparent plate.

According to various embodiments, in the electronic device as described above, a processor (eg, the processor 120 of FIG. 1 ) and the transparent display are disposed on the housing so that the transparent display faces a screen output direction. an disposed camera module (eg, the second camera module 255 of FIG. 3 or the camera module 655 of FIG. 11 ), and a first display disposed in the housing to output a screen in a direction different from that of the transparent display ( Example: The display 201 of FIG. 2) may be further included, and the processor may be configured to output an image acquired through the camera module using at least one of the transparent display and the first display.

According to various embodiments, the processor acquires a subject image using the camera module, and while acquiring the subject image, the processor uses at least one of the transparent display and the first display to obtain a live view image of the subject. view image) can be set to output.

According to various embodiments, the electronic device as described above further includes a touch sensing layer (eg, the touch sensing layer 311a of FIG. 5 ) disposed on the transparent display, and the processor uses the camera module to Acquire a subject image, and while acquiring the subject image, display a graphic object related to obtaining the subject image by using a first area of the transparent display (eg, the first area A1 in FIG. 11 ), and the transparent display A live view image of the subject is output using a second area (eg, the second area A2 of FIG. 11 ) of can be set to

According to various embodiments, the graphic object may include at least one of a shooting mode switching button, a shutter button, a zoom button, and a sensitivity control button.

According to various embodiments, the electronic device as described above further includes a processor, and the processor outputs at least one of a pattern, a character, a screen flickering, a gradual color change, or a movement of a color change using the transparent display. can be set.

According to various embodiments, the processor is set to output at least one of a pattern, a character, a screen flickering, a gradual color change, or a movement of a color change using the transparent display for a specified first time in the standby mode, It may be set to deactivate the transparent display for a specified second time period.

According to various embodiments, the transparent display may be configured to visually expose at least a portion of the decoration layer for at least the second time of the first time and the second time.

As mentioned above, in the detailed description of this document, specific embodiments have been described, but it will be apparent to those of ordinary skill in the art that various modifications are possible without departing from the scope of the present invention. For example, the decorative layer is referred to as being formed through various processes such as plating, vapor deposition, painting, spraying, or surface processing using a laser or sand blower, and a structure on which the decorative layer is formed (eg, a back plate The above-described processes may be selectively combined according to the material of the ceramic, polymer, or metal material to be formed). For example, the process of forming the decorative layer is not limited to the above-described embodiment, and the raw material used may vary according to the selected process.

Claims

In an electronic device,

a housing including a first surface and a second surface facing in a direction opposite to the first surface;

a first display disposed on the first surface to output a screen in a first direction; and

a second display disposed on the second surface to output a screen in a second direction opposite to the first direction;

and the second display is at least partially transparent, the electronic device configured to visually expose at least a portion of the area inside the second side.
The method of claim 1,

a transparent plate forming the second surface; and

Further comprising a decorative layer formed on the inner surface of the transparent plate,

and the second display is disposed between the transparent plate and the decoration layer to visually expose at least a portion of the decoration layer.
The electronic device of claim 2 , wherein the decoration layer includes at least one of a plating layer, a deposition layer, a printed layer, a tinting film, and/or an ultraviolet curing pattern layer.
3. The method of claim 2,

The electronic device further comprising a shielding layer formed to face the second display with the decorative layer interposed therebetween.
3. The method of claim 2,

Further comprising an optical adhesive layer disposed between the decorative layer and the second display,

wherein the optical adhesive layer is configured to visually expose at least a portion of the decorative layer.
3. The method of claim 2,

The electronic device further comprising a touch sensing layer disposed between the second display and the transparent plate.
The electronic device of claim 1 , wherein the second display is configured to output at least one of a pattern, a character, a screen flickering, a gradual color change, or a movement of a color change.
The method of claim 1,

Further comprising at least one camera module disposed on the second surface,

When the subject is photographed using the camera module, the second display is set to output a live view image of the subject.
The method of claim 1,

processor;

Further comprising a camera module disposed in the housing such that the second display faces a direction in which the screen is output from the side on which the second display is disposed,

The processor is configured to output an image acquired through the camera module using at least one of the first display and the second display.
10. The method of claim 9, wherein the processor,

Obtaining an image of a subject using the camera module,

An electronic device configured to output a live view image of a subject using at least one of the first display and the second display while acquiring the subject image.
10. The method of claim 9,

Further comprising a touch sensing layer disposed on the second display,

The processor is

Obtaining an image of a subject using the camera module,

While acquiring the subject image, a graphic object related to acquiring the subject image is displayed using the first area of the second display, and a live view image of the subject is displayed using the second area of the second display. prints out,

An electronic device configured to sense a user input in the first area using the touch sensing layer.
The electronic device of claim 11 , wherein the graphic object comprises at least one of a shooting mode switching button, a shutter button, a zoom button, and a sensitivity control button.
The method of claim 1,

further comprising a processor;

The processor is configured to output at least one of a pattern, a character, a screen flickering, a gradual color change, or a movement of a color change using the second display.
The method of claim 1, wherein the processor comprises:

In the standby mode, using the second display for a designated first time, it is set to output at least one of a pattern, a character, a screen flickering, a gradual color change, or a movement of a color change,

An electronic device configured to disable the second display for a specified second time period.
15. The electronic device of claim 14, wherein the second display is configured to visually expose at least a portion of the decorative layer for at least the second time of the first time and the second time.