WO2022244946A1 - 그립 센서를 포함하는 전자 장치 - Google Patents
그립 센서를 포함하는 전자 장치 Download PDFInfo
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- WO2022244946A1 WO2022244946A1 PCT/KR2022/001037 KR2022001037W WO2022244946A1 WO 2022244946 A1 WO2022244946 A1 WO 2022244946A1 KR 2022001037 W KR2022001037 W KR 2022001037W WO 2022244946 A1 WO2022244946 A1 WO 2022244946A1
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- Prior art keywords
- sensing element
- electronic device
- housing
- sensor
- grip sensor
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- H04M1/02—Constructional features of telephone sets
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Definitions
- the present disclosure relates to electronic devices including, for example, grip sensors.
- 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 can be implemented in the smart phone through additional installation of applications.
- An electronic device may receive various information in real time by accessing a server or other electronic device in a wired or wireless manner, as well as executing a loaded application or a stored file.
- the electronic device may include various types of sensors to sense an operating environment of the electronic device, and adjust an operating mode or performance of the electronic device based on the detected environment.
- the display may include a touch sensor that detects a location where a touch input is performed, and may further include a pressure sensor that detects pressure or a digitizer that detects an input based on a magnetic field according to specifications required by an electronic device.
- various types of input methods can be implemented on the display.
- the touch sensor may detect a change in capacitance as an external object, for example, a part of a user's body, such as a finger, approaches or contacts an area where the transparent electrodes are arranged. input can be recognized.
- the electronic device may include a grip sensor to detect or recognize whether the electronic device is gripped.
- the grip sensor may detect a change in capacitance using a sensing element at a designated position.
- a deviation may occur in the sensitivity of the grip sensor or the accuracy of grip detection depending on the gripping direction.
- Embodiments of the present disclosure may provide an electronic device including a grip sensor with improved sensitivity or variance in grip detection accuracy according to a difference in external shape.
- an electronic device includes a first surface, a second surface facing the opposite direction of the first surface, and at least partially enclosing a space between the first surface and the second surface.
- a housing including a side surface, a printed circuit board disposed between the first surface and the second surface, and a plurality of conductive vias arranged in parallel with the side surface at at least a part of an edge of the printed circuit board. and a grip sensor electrically connected to the first sensing element, wherein the grip sensor uses the first sensing element to form an outer surface of the housing on at least a part of a side surface of the housing. It can be set to detect a change in capacitance according to an approaching or contacting state of an object.
- an electronic device includes a first surface, a second surface facing the opposite direction of the first surface, and at least partially enclosing a space between the first surface and the second surface.
- a housing including a side surface, a printed circuit board disposed between the first surface and the second surface, and a plurality of conductive vias arranged in parallel with the side surface at at least a part of an edge of the printed circuit board.
- a second sensing element including a conductor disposed between the printed circuit board and the second surface, adjacent to the first sensing element and facing the second surface;
- a communication module including a communication circuit electrically connected to the sensing element and configured to perform wireless communication using the second sensing element, and a grip sensor electrically connected to the first sensing element and the second sensing element, ,
- the grip sensor may be configured to sense a change in capacitance according to an approach or contact state of an external object to the housing using the first sensing element or the second sensing element.
- an electronic device may include a sensing element implemented as a combination of conductive vias disposed at an edge of a printed circuit board, thereby improving sensitivity or accuracy of detecting gripping.
- the first sensing element may have a width or area corresponding to the thickness of a printed circuit board, external objects may approach even from the side of an electronic device or housing manufactured with a thin thickness (eg, thickness of approximately 10 mm or less).
- a thin thickness eg, thickness of approximately 10 mm or less.
- the electronic device may further include a second sensing element disposed facing the front or the rear, the second sensing element detecting a gripping action or gripping state in a direction different from that of the first sensing element.
- the second sensing element may be electrically connected to the communication module to perform wireless communication, thereby facilitating placement of a sensor or antenna in a miniaturized electronic device.
- FIG. 1 is a block diagram illustrating an exemplary electronic device in a network environment, in accordance with various embodiments.
- FIG. 2 is a perspective view illustrating a front side of an electronic device according to various embodiments.
- FIG. 3 is a perspective view illustrating a rear surface of an electronic device according to various embodiments shown in FIG. 2 .
- FIG. 4 is an exploded perspective view illustrating an electronic device according to various embodiments shown in FIG. 2 .
- FIG. 5 is a diagram illustrating arrangement of antenna(s) in an electronic device according to various embodiments.
- FIG. 6 is a partially cut away perspective view illustrating a state in which a first sensing element of an electronic device according to various embodiments is disposed.
- FIG. 7 is a perspective view illustrating an enlarged and cut-away portion 'E' of FIG. 6 according to various embodiments.
- FIG. 8 is a diagram illustrating a side configuration of a first sensing element of an electronic device according to various embodiments.
- FIG. 9 is a block diagram illustrating an exemplary configuration of an electronic device according to various embodiments.
- FIG. 10 is a diagram illustrating a printed circuit board of an electronic device according to various embodiments.
- FIG. 11 is a diagram illustrating a side configuration of a first sensing element of an electronic device according to various embodiments.
- FIG. 12 is a block diagram illustrating an exemplary configuration of an electronic device according to various embodiments of the present disclosure.
- FIG. 1 is a block diagram of an exemplary electronic device 101 within a networked environment 100, in accordance with various embodiments.
- an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or through a second network 199. It may communicate with at least one of the electronic device 104 or 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 .
- a first network 198 eg, a short-range wireless communication network
- the server 108 e.g, a long-distance wireless communication network
- 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, 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 the antenna module 197 may be included.
- at least one of these components eg, the connection terminal 178) may be omitted or one or more other components may be added.
- various components eg, sensor module 176, camera module 180, or antenna module 197) may be integrated into one component (eg, display module 160). .
- the processor 120 for example, executes software (eg, the program 140) to cause at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or calculations. According to one embodiment, as at least part of data processing or operation, processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 .
- software eg, the program 140
- processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 .
- the processor 120 may include a 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 may operate independently of or together with the main processor 121 .
- a main processor 121 eg, a central processing unit or an application processor
- a secondary processor 123 eg, a graphic processing unit, a neural network processing unit
- the main processor 121 eg, a central processing unit or an application processor
- a secondary processor 123 eg, a graphic processing unit, a neural network processing unit
- the main processor 121 may use less power than the main processor 121 or be set to be specialized for a designated function.
- the secondary processor 123 may be implemented separately from or as part of the main processor 121 .
- the secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, running an application). ) state, 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.
- the auxiliary processor 123 eg, an image signal processor or a communication processor
- the auxiliary processor 123 may include a hardware structure specialized for processing an artificial intelligence model.
- AI models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself where 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 foregoing, but is not limited to the foregoing examples.
- the artificial intelligence model may include, in addition or alternatively, software structures in addition to hardware 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 .
- the data may include, for example, input data or output data for software (eg, program 140) and commands related thereto.
- the 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 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 of the electronic device 101 (eg, a user).
- 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 sound signals 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.
- a receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.
- the display module 160 may 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.
- 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 may convert sound into an electrical signal or vice versa. According to an embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg : Sound may be output through the electronic device 102 (eg, a speaker or a headphone).
- the interface 177 may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device 101 to an external electronic device (eg, the electronic device 102).
- 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.
- HDMI high definition multimedia interface
- USB universal serial bus
- SD card interface Secure Digital Card interface
- audio interface audio interface
- connection terminal 178 may include a connector through which the electronic device 101 may be physically connected to an external electronic device (eg, the electronic device 102).
- 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 electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses.
- 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 one 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 .
- the power management module 188 may be implemented as at least part of a power management integrated circuit (PMIC), for example.
- PMIC power management integrated circuit
- the battery 189 may supply power to at least one component of the electronic device 101 .
- the 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 is possible to support the establishment of and communication 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.
- the communication module 190 may be 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, a : a local area network (LAN) communication module or a power line communication module).
- a corresponding communication module 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, a legacy communication module).
- 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.
- IMSI International Mobile Subscriber Identifier
- the wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, NR access technology (new radio access technology).
- NR access technologies include high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and access of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low latency (URLLC)).
- eMBB enhanced mobile broadband
- mMTC massive machine type communications
- URLLC ultra-reliable and low latency
- -latency communications can be supported.
- 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 technologies for securing performance in a high frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. Technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna may be supported.
- the wireless communication module 192 may support various requirements defined by the electronic device 101, an external electronic device (eg, the electronic device 104), or a network system (eg, the second network 199).
- the wireless communication module 192 may be used to realize 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).
- peak data rate eg, 20 Gbps or more
- loss coverage eg, 164 dB or less
- U-plane latency for realizing URLLC.
- DL downlink
- UL uplink each of 0.5 ms or less, or round trip 1 ms or less
- the antenna module 197 may transmit or receive signals or power to the outside (eg, an external electronic device).
- the antenna module 197 may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (eg, PCB).
- 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 selected from the plurality of antennas by the communication module 190, for example. can be chosen 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.
- other components eg, a radio frequency integrated circuit (RFIC) may be additionally formed as a part of the antenna module 197 in addition to the radiator.
- RFIC radio frequency integrated circuit
- the antenna module 197 may form a mmWave antenna module.
- the mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first surface (eg, a bottom surface) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, array antennas) disposed on or adjacent to a second surface (eg, a top surface or a side surface) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.
- 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 the same as or different from the electronic device 101 .
- all or part of operations executed in the electronic device 101 may be executed in one or more external devices among the external electronic devices 102 , 104 , and 108 .
- the electronic device 101 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 instead of executing the function or service by itself.
- one or more external electronic devices may be requested to perform the function or at least part of the service.
- One or more external electronic devices receiving 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 deliver the execution result to the electronic device 101 .
- the electronic device 101 may provide the result as at least part of a response to the request as it is or additionally processed.
- 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.
- 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.
- 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 (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.
- Electronic devices may be devices of various types. Electronic devices may include, for example, portable communication devices (eg, smart phones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, home appliances, and the like. An electronic device according to an embodiment of the present document is not limited to the aforementioned devices.
- first, second, or first or secondary may simply be used to distinguish that component from other corresponding components, and may refer to that component in other respects (eg, importance or order) is not limited.
- a (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”.
- the certain component may be connected to the other component directly (eg, by wire), wirelessly, or through a third component.
- module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, or any combination thereof, and may include, for example, logic, logical blocks, components, or circuits. terms such as can be used interchangeably.
- a module may be an integrally constructed component or a minimal unit of components or a portion thereof that performs one or more functions.
- the module may be implemented in the form of an application-specific integrated circuit (ASIC).
- ASIC application-specific integrated circuit
- a processor eg, a processor of a device (eg, an electronic device) may call at least one command among one or more instructions stored from a storage medium and execute it. This enables the device to be operated to perform at least one function according to the at least one command invoked.
- 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.
- the 'non-temporary' storage medium may mean that it is a tangible device and does not contain a signal (eg, electromagnetic wave), and this term is used when data is stored semi-permanently in the storage medium. It does not discriminate when it is temporarily stored.
- a signal eg, electromagnetic wave
- the method according to various embodiments of the present disclosure may be included and provided in a computer program product.
- Computer program products may be traded between sellers and buyers as commodities.
- a computer program product is distributed in the form of a device-readable storage medium (e.g. compact disc read only memory (CD-ROM)), or through an application store (e.g. Play Store TM ) or between two user devices ( It can be distributed (eg downloaded or uploaded) online, directly between smartphones.
- a device e.g. compact disc read only memory (CD-ROM)
- an application store e.g. Play Store TM
- It can be distributed (eg downloaded or uploaded) online, directly between smartphones.
- at least part of the computer program product may be temporarily stored or temporarily created in a storage medium readable by a device such as a manufacturer's server, an application store server, or a relay server's memory.
- each component (eg, module or program) of the above-described components may include a single object or a plurality of objects, and some of the plurality of objects may be separately disposed from other components. have.
- one or more components or operations among the aforementioned corresponding components may be omitted, or one or more other components or operations may be added.
- a plurality of components eg modules or programs
- the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by a corresponding component of the plurality of components prior to the integration. .
- the actions performed by a module, program, or other component are executed sequentially, in parallel, iteratively, or heuristically, or one or more of the actions are executed in a different order, or omitted. or one or more other actions may be added.
- the length direction, width direction and/or thickness direction of the electronic device may be referred to, for example, the length direction is 'Y-axis direction', the width direction is 'X-axis direction', and/or Alternatively, the thickness direction may be referred to as 'Z-axis direction'.
- 'negative/positive (-/+)' may be referred to together with the Cartesian coordinate system illustrated in the drawing regarding the direction in which the component is directed.
- the front of the electronic device or housing may be defined as 'the surface facing the +Z direction' and the rear surface may be defined as 'the surface facing the -Z direction'.
- the side of the electronic device or housing may include an area facing the +X direction, an area facing the +Y direction, an area facing the -X direction, and/or an area facing the -Y direction.
- the 'X-axis direction' may include both '-X direction' and '+X direction'. Note that this is referred to based on the Cartesian coordinate system described in the drawings for brevity of description, and the description of these directions or components does not limit various embodiments of the present disclosure.
- the electronic device 200 includes a first side (or front side) 210A, a second side (or back side) 210B, and a first side 210A and It may include a housing 210 including a side surface 210C surrounding a space between the second surfaces 210B.
- the housing may refer to a structure forming some of the first face 210A, the second face 210B, and the side face 210C of FIG. 2 .
- the first surface 210A may be formed by a front plate 202 (eg, a glass plate including various coating layers, or a polymer plate) that is at least partially transparent.
- the second surface 210B may be formed by the substantially opaque back plate 211 .
- the rear plate 211 is formed, for example, of coated or colored glass, ceramic, polymer, metal (eg, aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the foregoing materials. It can be.
- the side surface 210C is coupled to the front plate 202 and the back plate 211 and may be formed by a side structure (or “side structure”) 218 comprising metal and/or polymer.
- back plate 211 and side structure 218 may be integrally formed and include the same material (eg, a metal material such as aluminum).
- the front plate 202 includes two first regions 210D that are curved from the first surface 210A toward the rear plate 211 and extend seamlessly, the front plate 210D. (202) on both ends of the long edge.
- the rear plate 211 has two second regions 210E that are curved and seamlessly extended from the second surface 210B toward the front plate 202 at a long edge. Can be included at both ends.
- the front plate 202 (or the rear 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.
- the side structure 218 when viewed from the side of the electronic device 200, is the first area 210D or the second area 210E as described above is not included in the side side. 1 thickness (or width), and may have a second thickness smaller than the first thickness at a side surface including the first regions 210D or the second regions 210E.
- the electronic device 200 includes a display 201, audio modules 203, 207, and 214, sensor modules 204, 216, and 219, camera modules 205, 212, and 213, and key input. At least one of the device 217, the light emitting element 206, and the connector holes 208 and 209 may be included. In some 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 may additionally include other components.
- Display 201 may be visible, for example, through a substantial portion of front plate 202 .
- at least a portion of the display 201 may be viewed through the front plate 202 forming the first area 210D of the first surface 210A and the side surface 210C.
- a corner of the display 201 may be substantially identical to an adjacent outer shape of the front plate 202 .
- the distance between the periphery of the display 201 and the periphery of the front plate 202 may be substantially the same.
- a recess or an opening is formed in a part of the screen display area of the display 201, and the audio module 214, the sensor aligned with the recess or the opening It may include at least one or more of the module 204 , the camera module 205 , and the light emitting device 206 .
- the audio module 214, the sensor module 204, the camera module 205, the fingerprint sensor 216, and the light emitting element 206 may include at least one of them.
- 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 stylus pen. can be placed.
- a touch sensing circuit capable of measuring the intensity (pressure) of a touch
- a digitizer capable of measuring the intensity (pressure) of a touch
- a digitizer that detects a magnetic stylus pen.
- at least a portion of the sensor modules 204 and 219 and/or at least a portion of the key input device 217 may be located in the first regions 210D and/or the second region 210E. can be placed in the field.
- the sensor modules 204 , 216 , and 219 may generate electrical signals or data values corresponding to an internal operating state of the electronic device 200 or an external environmental state.
- the sensor modules 204, 216, and 219 may include, for example, a first sensor module 204 (eg, a proximity sensor) and/or a second sensor module (eg, a proximity sensor) disposed on the first surface 210A of the housing 210. (not shown) (eg, a fingerprint sensor), and/or a third sensor module 219 (eg, an HRM sensor) and/or a fourth sensor module 216 disposed on the second surface 210B of the housing 210. ) (eg, a fingerprint sensor).
- a first sensor module 204 eg, a proximity sensor
- a second sensor module eg, a proximity sensor
- a third sensor module 219 eg, an HRM sensor
- fourth sensor module 216 disposed on the second surface 210B of the housing 210.
- 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 includes the sensor module 176 of FIG. 1 , for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a bio sensor, At least one of a temperature sensor, a humidity sensor, or an illuminance sensor 204 may be further included.
- the camera modules 205, 212, and 213 include a first camera device 205 disposed on the first surface 210A of the electronic device 200 and a second camera device 212 disposed on the second surface 210B. ), and/or flash 213.
- the camera devices 205 and 212 may include one or a plurality of lenses, an image sensor, and/or an image signal processor.
- the flash 213 may include, for example, a light emitting diode or a xenon lamp. In some embodiments, two or more lenses (infrared camera, 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 .
- the electronic device 200 may not include some or all of the above-mentioned key input devices 217, and the key input devices 217 that are not included may include other key input devices such as soft keys on the display 201.
- the key input device may include a sensor module 216 disposed on the second side 210B of the housing 210 .
- the light emitting device 206 may be disposed on, for example, the first surface 210A of the housing 210 .
- the light emitting element 206 may provide, for example, state information of the electronic device 200 in the form of light.
- the light emitting device 206 may provide, for example, a light source interlocked with the operation of the camera module 205 .
- the light emitting element 206 may include, for example, an LED, an IR LED, and a xenon lamp.
- FIG. 4 is an exploded perspective view illustrating the electronic device 300 according to various embodiments shown in FIG. 2 .
- the electronic device 300 includes a side structure 310 (eg, a bezel), a first support member 311 (eg, a bracket), a front plate 320, and a display 330. , a printed circuit board 340, a battery 350, a second support member 360 (eg, a rear case), an antenna 370, and a rear plate 380.
- the electronic device 300 may omit at least one of the components (eg, the first support member 311 or the second support member 360) or may additionally include other components.
- At least one of the components of the electronic device 300 may be the same as or similar to at least one of the components of the electronic device 200 of FIG. 2 or 3, and duplicate descriptions may be omitted below.
- the first support member 311 may be disposed inside the electronic device 300 and connected to the side structure 310 or integrally formed with the side structure 310 .
- the first support member 311 may be formed of, for example, a metal material and/or a non-metal (eg, polymer) material.
- the display 330 may be coupled to one surface of the first support member 311 and the printed circuit board 340 may be coupled to the other surface.
- a processor, memory, and/or interface may be mounted on the printed circuit board 340 .
- the processor may include, for example, one or more of a central processing unit, an application processor, a graphics processing unit, an image signal processor, a sensor hub processor, or a communication processor.
- Memory may include, for example, volatile memory or non-volatile memory.
- the interface may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, and/or an audio interface.
- HDMI high definition multimedia interface
- USB universal serial bus
- the interface may electrically or physically connect the electronic device 300 to an external electronic device, and may include a USB connector, an SD card/MMC connector, or an audio connector.
- the battery 350 is a device for supplying power to at least one component of the electronic device 300, and may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell. . At least a portion of the battery 350 may be disposed on a substantially coplanar surface with the printed circuit board 340 , for example. The battery 350 may be integrally disposed inside the electronic device 300 or may be disposed detachably from the electronic device 300 .
- the antenna 370 may be disposed between the rear plate 380 and the battery 350 .
- the antenna 370 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna.
- the antenna 370 may, for example, perform short-range communication with an external device or wirelessly transmit/receive power required for charging.
- an antenna structure may be formed by a part of the side structure 310 and/or the first support member 311 or a combination thereof.
- FIG. 5 is a diagram illustrating an exemplary arrangement of antenna(s) in an electronic device (eg, the electronic device 200 or 300 of FIGS. 2 to 3 ) according to various embodiments.
- the electronic device 300 may include a plurality of antennas 441a, 441b, 443, and 445 (eg, the antenna module 197 of FIG. 1).
- the antennas 441a, 441b, 443, and 445 are illustrated as non-limiting configurations disposed inside the housing 310, but the housing 310 is at least partially made of a metal material.
- the housing 310 is at least partially made of a metal material.
- at least a portion of the frame 319 may replace the illustrated antenna or provide an additional antenna.
- the first antenna 441a or the second antenna 441b is a legacy antenna for 3G or 4G communication and can be used for wireless communication in different frequency bands.
- the third antenna 443 may function as a diversity antenna.
- the third antenna 443 simultaneously performs wireless communication in the same frequency band as another antenna (eg, any one of the first and second antennas 441a and 441b or a fourth antenna 445 to be described later). By doing so, MIMO (multi input multi output) operation can be implemented.
- the fourth antenna 445 can function as an antenna for Wifi or Bluetooth communication.
- the electronic device 300 may have a thickness of approximately 10 mm or less and a width or length of several tens of mm or more.
- the antennas 441a, 441b, 443, and 445 have various patterns, shapes, or surface areas when viewed in the Z-axis direction, but a cross section cut along the X-axis or Y-axis direction has a considerably thin thickness. can For example, when viewed from the plan view of FIG. 5 , each of the antennas may have a designated shape or pattern and may have a surface area that is visible to the naked eye.
- the electronic device 300 may include a first printed circuit board 340a and/or a second printed circuit board 340b, through a flexible printed circuit board or a coaxial cable (not shown).
- the first printed circuit board 340a and the second printed circuit board 340b may be electrically connected.
- the first printed circuit board 340a and the second printed circuit board 340b may be manufactured as a single board like the printed circuit board 340 of FIG. 4 .
- the antennas 441a, 441b, 443, and 445 may be electrically connected to any one of the printed circuit boards 340a and 340b or the communication module 190 of FIG. 1 to be used for wireless communication.
- the electronic device 300 may include at least one carrier 449 (see FIG.
- the antennas 441a, 441b, 443, and 445 are on a surface of the carrier 449.
- the antennas 441a, 441b, 443, and 445 may be disposed on the surface of the carrier 449 in the form of a metal layer or foil formed by plating or deposition.
- at least one of the antennas 441a, 441b, 443, and 445 may be manufactured in the form of a flexible printed circuit board, and in this case, the carrier 449 may be omitted.
- FIG. 6 is a partially cut away perspective view illustrating a disposition of a first sensing element 461 of an electronic device (eg, the electronic devices 200 and 300 of FIGS. 2 to 4 ) according to various embodiments.
- an electronic device eg, the electronic devices 200 and 300 of FIGS. 2 to 4
- the electronic device 300 may include a first sensing element 461 .
- the first sensing element 461 is, for example, the electronic device 300 or housing at the edge of a printed circuit board (eg, the printed circuit board 340 in FIG. 4 or the first printed circuit board 340a in FIG. 5 ). It may be arranged to face the side of 310 (eg, the side 210C of FIG. 2 ).
- the first sensing element 461 may have a width corresponding to at least the thickness of the printed circuit board 340a and a designated length in the Y-axis direction, and may be formed on at least a portion of an outer surface of the housing 310. may be placed adjacent to each other.
- the first sensing element 461 may be electrically connected to the sensor module 176 of FIG. 1 , for example, a grip sensor.
- the grip sensor may be configured to detect a change in capacitance according to an approach or contact state of an external object to the housing 310 using the first sensing element 461 . For example, when the user's body is in contact with the housing 310 in an area adjacent to the first sensing element 461, the grip sensor measures the amount of capacitance generated between the first sensing element 461 and the user's body. Changes or capacitance above a specified value can be detected.
- the electronic device 300, the processor and/or the grip sensor eg, the processor 120 and/or sensor module 176 of FIG.
- a user's frequently gripping position may be expected, and the first sensing element 461 or the second sensing element may be selected according to the expected gripping position.
- the position of 441b may be variously changed.
- the electronic device 300 may perform wireless communication using the second sensing element 441b.
- the second sensing element 441b may function as a cellular antenna for accessing a 3G or 4G communication network.
- the second sensing element 441b may have a designated pattern, for example, a size and shape of an arrangement area or space, or a shape in consideration of a communication frequency, and the processor 120 of FIG. 1 or It is electrically connected to the communication module 190 to perform wireless communication.
- the sensor module 176 eg, the grip sensor of FIG.
- the second sensing element 441b is combined with the first sensing element 461 to be used to detect the approach or contact state of an external object (eg, a user's body) with respect to the side of the housing 310.
- the first sensing element 461 is omitted, and the second sensing element 441b itself may be used to detect the approach or contact state of an external object to the side of the housing 310 .
- the second sensing element 441b when viewed in the X-axis direction or the Y-axis direction, the second sensing element 441b has a line shape and may have a limit in substantially forming capacitance between it and an external object.
- [Table 1] below measures the external object detection performance of the second detection element 441b itself and the detection performance of the combination of the first and second detection elements 461 and 441b in the X-axis direction or the Y-axis direction.
- 'difference' exemplifies the value converted by measuring the change in capacitance before and after the sensing element and the external object reach a distance of approximately 5 mm or less
- 'recognition distance' is the value converted by the grip sensor or processor (e.g., The maximum distance at which the sensor module 176 or the processor 120 of 1 can recognize the approach of an external object is exemplified.
- 'case #0' represents the performance of the second sensing element 441b itself
- 'case #1' represents the performance when the first sensing element 461 having a length of about 22.2 mm is combined
- 'case #2 ' is a result of measuring performance when the first sensing element 461 having a length of approximately 15 mm is combined.
- the first sensing element 461 is combined and/or the length (eg, Y-axis direction length) of the first sensing element 461 is longer, the X-axis direction or It can be seen that the capacitance change or recognition distance is improved according to the approach or contact state of an external object in the Y-axis direction.
- FIG. 7 is an enlarged view of portion 'E' of FIG. 6 according to various embodiments.
- 8 is a diagram illustrating a side configuration of a first sensing element 461 of an electronic device (eg, the electronic device 200 or 300 of FIGS. 2 to 4 ) according to one of various embodiments of the present disclosure.
- the first sensing element 461 may include a plurality of conductive vias 461a, 461b, and 461c formed of an electrically conductive material such as copper, by way of example and not limitation.
- the conductive vias 461a, 461b, and 461c may be formed on the first or second surface of the electronic device 300 (eg, the first surface 210A of FIG. 2 or the second surface 210B of FIG. 3 ). ) and extends along a direction inclined or substantially perpendicular to (eg, the Z-axis direction) with respect to (eg, the Z-axis direction), and is parallel to the side surface (eg, the side surface 210C of FIG.
- the conductive vias 461a, 461b, and 461c are arranged at a specified (eg, specified) interval from other adjacent conductive vias, but may electrically form a flat conductor.
- the first sensing element 461 when viewed in the X-axis direction, has a width corresponding to the thickness of the printed circuit board 340a and a Y-axis direction due to the arrangement of the conductive vias 461a, 461b, and 461c.
- the arrangement of the conductive vias 461a, 461b, and 461c may form capacitance.
- the lengths or positions of the conductive vias 461a, 461b, and 461c on the printed circuit board 340a or inside the printed circuit board 340a may vary.
- the conductive vias 461a, 461b, and 461c may include through vias 461a, 1-2 or 1-3 vias 461b, and/or inner vias 461c.
- the conductive vias 461a, 461b, and 461c are arranged to form the first sensing element 461 in the designated area SA, and the first sensing element 461 A fill-cut area FA in which a conductor or a conductive material is not disposed or removed may be provided around the .
- the printed circuit board 340a is a multilayer circuit board, and designated signal wires (eg, printed circuit patterns) may be disposed on each layer.
- the printed circuit board 340a may include a plurality of conductive layers 341a or a plurality of conductive patterns sequentially stacked on at least an edge or at least a portion of the edge.
- the plurality of conductive layers 341a or the plurality of conductive patterns may have a line shape with a specified width when viewed in a plan view (eg, when viewed in a Z-axis direction), and include an electrically conductive material. can do.
- At least one of the conductive vias 461a, 461b, and 461c is a plurality of conductive vias 461a, 461b, and 461c. At least two of the layers 341a or at least two of the plurality of conductive patterns may be electrically connected. For example, a through via 461a among the conductive vias 461a, 461b, and 461c may electrically connect all of the plurality of conductive layers 341a.
- FIG. 9 is a block diagram illustrating an exemplary configuration of an electronic device 500 (eg, the electronic devices 101 , 102 , 104 , 200 , and 300 of FIGS. 1 to 4 ) according to various embodiments.
- an electronic device 500 eg, the electronic devices 101 , 102 , 104 , 200 , and 300 of FIGS. 1 to 4 .
- the electronic device 500 may include a processor 520 (eg, a processor including processing circuitry) (eg, the processor 120 of FIG. 1 ), a transceiver 590, or a radio.
- a communication module such as communication circuitry 591 (eg, communication module 190 of FIG. 1 ), a grip sensor 576, a first sensing element 561 (eg, a sensing element comprising a via), and at least It may include one antenna 597 (eg, the second antenna 441b of FIG. 5 or 6), and the antenna 597 may function as a second sensing element.
- reference number '597' may be used as a reference number indicating an antenna or a second sensing element.
- the transceiver 590 may communicate a Rx digital signal, a transmit analog I/Q signal, and/or a control signal with the processor 520 .
- the transceiver 590 may generate and provide a communication signal to the wireless communication circuitry 591 .
- the wireless communication circuit 591 may include circuits such as a duplexer, a power amplifier, and/or a low noise amplifier as, for example, a radio frequency front end (RF), and provides a communication signal from the transceiver 590.
- RF radio frequency front end
- the electronic device 500 may further include a matching circuit 593 disposed between the wireless communication circuit 591 and the antenna 591 .
- the grip sensor 576 may be controlled by the processor 520 and may be controlled by the first sensing element 561 or the second sensing element through at least some of the signal lines 511 , 512 , and 513 . 597 (eg, an antenna) and may be electrically connected. As described above, the first sensing element 561 or the second sensing element 597 is disposed adjacent to at least a portion of an outer surface of the housing (eg, the housing 310 of FIGS. 4 to 7 ), and is disposed adjacent to an external object.
- the first sensing element 561 or the second sensing element 597 is disposed adjacent to at least a portion of an outer surface of the housing (eg, the housing 310 of FIGS. 4 to 7 ), and is disposed adjacent to an external object.
- Capacitance can be created according to the approach or contact state of
- the grip sensor 576 may detect a capacitance change or a capacitance greater than or equal to a specified value by using the first sensing element 561 or the second sensing element 597 .
- the grip sensor 576 may detect the approach or contact state of an external object to the housing 310 using the first sensing element 561 or the second sensing element 597 .
- the electronic device 500 may include a first signal wire 511 , a second signal wire 512 , and/or a third signal wire 513 .
- the first signal wire 511 is, for example, a wire electrically connecting the wireless communication circuit 591 and the antenna 597, and the matching element 593 is disposed as a part of the first signal wire 511.
- the first signal wire 511 is configured to transmit a radio frequency signal between a communication module (eg, the communication module 190 of FIG. 1 or the wireless communication circuit 591 of FIG. 9) and the antenna 597.
- the second signal wire 512 may electrically connect the first signal wire 511 and the grip sensor 576 .
- the grip sensor 597 may be electrically connected to the second sensing element 576 (eg, an antenna) through a portion of the first signal wire 511 and the second signal wire 512 .
- a signal based on whether a capacitance is generated or a capacitance change (hereinafter referred to as a 'sensing signal') may be transmitted between the grip sensor 576 and the second sensing element 576 through at least the second signal wire 512 .
- the electronic device 500 or the second signal wire 512 may include the first isolation element 563 .
- the first isolation element 563 is, for example, an inductive element such as an inductor, and functions as a high impedance circuit for a radio frequency signal transmitted between the wireless communication circuit 591 and the antenna 597, and has a capacitance of It can be set to function as a closed circuit for detection signals based on generation or capacitance change.
- the first isolation element 563 transmits a sensing signal between the grip sensor 576 and the second sensing element 597 (eg, an antenna), and transmits a sensing signal between a communication module (eg, a wireless communication circuit 591) and an antenna.
- a radio frequency signal transmitted between the 597 and the grip sensor 563 may be suppressed or blocked from flowing into the grip sensor 563 .
- the third signal wire 513 may electrically connect the first detection element 561 to the second signal wire 512 or the grip sensor 576 .
- the first sensing element 561 is electrically connected to the grip sensor 576 through a portion of the third signal wire 513 and the second signal wire 512, or not through the second signal wire 512. and may be electrically connected to the grip sensor 576 through the third signal wire 513.
- the third signal wire 513 may be connected to the second signal wire 512 between the first isolation element 563 and the grip sensor 576 .
- the first sensing element 561 may be electrically connected to the grip sensor 576 in an environment independent of a radio frequency signal transmitted through the first signal line 511 .
- FIG. 10 illustrates a printed circuit board 340a (eg, the printed circuit board of FIG. 4 (eg, the electronic devices 101, 102, 104, 200, and 300) of FIGS. 1 to 4 according to various embodiments. 340)) is a plan view.
- FIG. 11 is a side view of a first sensing element 661 (eg, the first sensing element 461 of FIG. 6 ) of an electronic device according to various embodiments.
- 12 is a block diagram illustrating an exemplary configuration of an electronic device 600 according to various embodiments.
- the electronic device 600 or the first sensing element 661 may include at least one second isolation element 663a, 663b, or 663c. Similar to the first isolation element 563, the second isolation elements 663a, 663b, and 663c may function as high-impedance circuits for radio frequency signals and function as closed circuits for detection signals. For example, the second isolation elements 663a, 663b, and 663c may include inductive elements such as inductors. According to one embodiment, by disposing the second isolation elements 663a, 663b, and 663c, an electrical length of the first sensing element 661 for the radio frequency signal may be set.
- the second isolation elements 663a, 663b, and 663c function as antennas while the second sensing element 597 (eg, the second antenna 441b of FIG. 6) is disposed adjacent to the first sensing element 661. When doing so, the degradation of antenna performance can be prevented or reduced. 10 to 12 , detailed descriptions of configurations similar to those of the preceding embodiments are omitted for non-limiting examples, and configurations different from those of the preceding embodiments, for example, the first sensing element 661 ) will look more closely at the structure including the second isolation elements 663a, 663b, and 663c.
- the electronic device 600 and/or the first sensing element 661 may include a plurality of conductive via arrays 661a, 661b, and 661c formed by a combination of selected portions of the conductive vias 461a, 461b, and 461c. , 661d).
- the second isolation elements 663a and 663b(s) may be alternately disposed with the conductive via arrays 661a, 661b and 661c to form a series connection with the conductive via arrays 661a, 661b and 661c.
- the first sensing element 661 has a length corresponding to an area where the conductive vias 461a, 461b, and 461c are arranged (e.g., in the Y-axis direction) in generating capacitance according to the approach or contact state of an external object.
- length) and width e.g., thickness in the Z-axis direction
- unit conductive via arrays 661a, 661b, and 661c may have an electrical length set by the length and width of
- the second isolation elements 663a, 663b, and 663c serve as high impedance circuits for radio frequency signals such that the electrical length of the first sensing element for radio frequency signals is less than that of the conductive via arrays 661a and 661b. ) can be set to correspond to the length of any one of them. For example, if the first sensing element 661 has a structure having the same or similar electrical length or width as the communication frequency wavelength, the two second isolation elements 663a and 663b are disposed so that the radiation power of the antenna is first Indulgence to the sensing element 661 may be suppressed or prevented and/or reduced.
- the distance for recognizing the approach of an external object in the lateral direction of the electronic device 300, 500, or 600 or the housing 310 is approximately 8 mm to 10 mm, 25 %, and it was confirmed that there is no substantial change in communication performance even when the first sensing elements 461, 561, and 661 are disposed adjacent to the antenna (eg, the second antenna 441b in FIG. 6).
- an electronic device eg, the electronic device 101, 102, 104, 200, 300, 500, or 600 of FIGS. 1 to 4, 9, or 12
- a first A surface eg, the first surface 210A in FIG. 2
- a second surface facing the opposite direction of the first surface eg, the second surface 210B in FIG. 3
- the first surface and the second surface A housing eg, the housings 210 and 310 of FIGS. 2 to 6
- a side surface eg, the side surface 210C of FIG. 2 at least partially enclosing a space between the first surface and the second surface.
- a printed circuit board (e.g., the printed circuit boards 340, 340a, 340b of FIGS. 4 to 6) disposed between the surfaces, and a plurality of conductive vias arranged parallel to the side surfaces at at least a portion of an edge of the printed circuit board.
- a first sensing element eg, the first sensing element 461 of FIGS. 6 to 12
- a conductive via eg, the conductive vias 461a, 461b, and 461c of FIGS. 7 or 8
- a grip sensor electrically connected to the first sensing element (eg, the sensor module 176 of FIG. 1 or the grip sensor 576 of FIGS.
- the grip sensor comprising: A change in capacitance according to an approach or contact state of an external object (eg, a user's body) to the housing may be detected on at least a portion of the side surface of the housing using the first sensing element.
- an external object eg, a user's body
- the conductive vias extend perpendicularly (eg, along the Z-axis direction of FIG. 8 ) or in an inclined direction with respect to the first surface or the second surface, and the It may be arranged along a direction parallel to or parallel to the side surface (eg, the Y-axis direction of FIG. 8 ).
- the electronic device as described above may include a third signal wire (for example,: A third signal line 513 of FIG. 9 may be further included.
- the first sensing element may include a plurality of conductive via arrays (eg, the conductive via arrays 661a, 661b, and 661c of FIGS. 10 to 12) formed by a combination of selected conductive vias among the conductive vias. )), and at least one second isolation element (eg, second isolation elements 663a and 663b of FIGS. 10 to 12) alternately disposed with the conductive via arrays to form a serial connection with the conductive via arrays.
- conductive via arrays eg, the conductive via arrays 661a, 661b, and 661c of FIGS. 10 to 12
- second isolation element eg, second isolation elements 663a and 663b of FIGS. 10 to 12
- the electronic device as described above further includes a communication module including a communication circuit electrically connected to the second sensing element, and the communication module performs wireless communication using the second sensing element. can be set to do.
- the electronic device as described above is disposed facing any one of the first surface and the second surface inside the housing and includes a conductor adjacent to the first sensing element.
- a communication module including a second sensing element and a communication circuit electrically connected to the second sensing element and configured to perform wireless communication using the second sensing element, and electrically connecting the second sensing element and the grip sensor.
- a first isolation element including an isolation circuit, wherein the grip sensor is electrically connected to the second sensing element, and the grip sensor is electrically connected to the second sensing element to determine the proximity or contact state of an external object to the housing using the second sensing element.
- the communication module is set to perform wireless communication using the second sensing element
- the first isolating element is configured to transmit a radio frequency between the communication module and the second sensing element Functions as a high-impedance circuit for a signal, and is a signal transmitted between the grip sensor and the second sensing element, and is a closed circuit for a signal based on a change in capacitance according to the approach or contact state of an external object (eg, user's body) (closed circuit) can be set to function.
- an electronic device eg, the electronic device 101, 102, 104, 200, 300, 500, or 600 of FIGS. 1 to 4, 9, or 12
- a first A surface eg, the first surface 210A in FIG. 2
- a second surface facing the opposite direction of the first surface eg, the second surface 210B in FIG. 3
- the first surface and the second surface A housing eg, the housings 210 and 310 of FIGS. 2 to 6
- a side surface eg, the side surface 210C of FIG. 2 at least partially enclosing a space between the first surface and the second surface.
- a communication module including a communication circuit electrically connected to the second sensing element and configured to perform wireless communication using the second sensing element (eg, FIG. the communication module 190 of FIG. 1 or the wireless communication circuit 591 of FIG. 9), and a grip sensor electrically connected to the first sensing element and the second sensing element (eg, the sensor module 176 of FIG. 1 or and the grip sensor 576 of FIGS. 9 and 12), wherein the grip sensor uses the first sensing element or the second sensing element to change capacitance according to an approach or contact state of an external object to the housing. can be set to detect
- the electronic device as described above may include a first signal wire (eg, the first signal wire 511 of FIG. 9 ) electrically connecting the communication module and the second sensing element, and the A second signal line (eg, the first isolation element 563 of FIG. 9 ) including a first isolation element electrically connecting the first signal line and the grip sensor and including an isolation circuit (eg, the first isolation element 563 of FIG.
- the first isolation element functions as a high impedance circuit for a radio frequency signal transmitted between the communication module and the second sensing element, and As a signal transmitted between the second sensing elements, it may be set to function as a closed circuit for a signal based on a change in capacitance according to an approach or contact state of an external object (eg, a user's body).
- the first sensing element may include a plurality of conductive via arrays (eg, the conductive via arrays 661a, 661b, and 661c of FIGS. 10 to 12) formed by a combination of selected conductive vias among the conductive vias. )) may be included.
- a plurality of conductive via arrays eg, the conductive via arrays 661a, 661b, and 661c of FIGS. 10 to 12
- the printed circuit board includes a plurality of conductive patterns (eg, the conductive layer 341a of FIG. 8 ) sequentially stacked at at least an edge, and the conductive vias are the first It extends perpendicularly or in an inclined direction with respect to the first surface or the second surface, and at least one of the conductive vias may be configured to electrically connect at least two of the plurality of conductive patterns.
- a plurality of conductive patterns eg, the conductive layer 341a of FIG. 8
- the conductive vias are the first It extends perpendicularly or in an inclined direction with respect to the first surface or the second surface, and at least one of the conductive vias may be configured to electrically connect at least two of the plurality of conductive patterns.
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Abstract
Description
case | 차이 | 인식 거리 (mm) |
case#0 | 812 | 8 |
case#1 | 1022 | 10 |
case#2 | 925 | 9 |
Claims (15)
- 전자 장치에 있어서,제1 면, 상기 제1 면의 반대 방향을 향하는 제2 면, 상기 제1 면과 상기 제2 면 사이의 공간을 적어도 부분적으로 둘러싸는 측면을 포함하는 하우징;상기 제1 면과 상기 제2 면 사이에 배치된 인쇄 회로 기판;상기 인쇄 회로 기판의 가장자리의 적어도 일부에서 상기 측면과 나란하게 배열된 다수의 도전성 비아(conductive via)를 포함하는 제1 감지 소자(sensing element); 및상기 제1 감지 소자와 전기적으로 연결된 그립 센서를 포함하고,상기 그립 센서는 상기 제1 감지 소자를 이용하여 상기 하우징의 측면 적어도 일부에서 상기 하우징에 대한 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화를 감지하도록 설정된 전자 장치.
- 제1 항에 있어서, 상기 도전성 비아들은, 상기 제1 면 또는 상기 제2 면에 대하여 수직하게 또는 경사진 방향으로 연장되며(extended), 상기 측면과 나란한 방향 또는 평행한 방향을 따라 배열된(arranged) 전자 장치.
- 제1 항에 있어서, 상기 인쇄 회로 기판은, 상기 인쇄 회로 기판의 적어도 가장자리에서 적층된(stacked) 복수의 도전층 또는 복수의 도전성 패턴을 포함하고,상기 도전성 비아들 중 적어도 하나가 상기 복수의 도전층 중 적어도 둘을 전기적으로 연결시키거나, 상기 복수의 도전성 패턴 중 적어도 둘을 전기적으로 연결시키도록 구성된 전자 장치.
- 제1 항에 있어서,상기 하우징의 내부에서 상기 제1 감지 소자와 인접하면서 상기 제1 면과 상기 제2 면 중 어느 하나를 향하게 배치된 도전체를 포함하는 제2 감지 소자를 더 포함하고,상기 그립 센서는 상기 제2 감지 소자와 전기적으로 연결되어, 상기 제2 감지 소자를 이용하여 상기 하우징에 대한 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화를 감지하도록 설정된 전자 장치.
- 제4 항에 있어서,상기 제2 감지 소자와 전기적으로 연결된 통신 회로를 포함하는 통신 모듈을 더 포함하고,상기 제2 감지 소자는 지정된 패턴을 포함하며, 상기 통신 모듈은 상기 제2 감지 소자를 이용하여 무선 통신을 수행하도록 설정된 전자 장치.
- 제1 항에 있어서,상기 하우징의 내부에서 상기 제1 감지 소자와 인접하면서 상기 제1 면과 상기 제2 면 중 어느 하나를 향하게 배치된 도전체를 포함하는 제2 감지 소자;상기 제2 감지 소자와 전기적으로 연결된 통신 회로를 포함하는 통신 모듈;상기 통신 모듈과 상기 제2 감지 소자를 전기적으로 연결하는 제1 신호 배선; 및상기 제1 신호 배선과 상기 그립 센서를 전기적으로 연결하는 제2 신호 배선을 더 포함하고,상기 통신 모듈은 상기 제2 감지 소자를 이용하여 무선 통신을 수행하도록 설정되고, 상기 그립 센서는 상기 제2 감지 소자를 이용하여 상기 하우징에 대한 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화를 감지하도록 설정된 전자 장치.
- 제6 항에 있어서, 상기 제2 신호 배선은 격리 회로를 포함하는 제1 격리 소자를 포함하고,상기 제1 격리 소자는 상기 통신 모듈과 상기 제2 감지 소자 사이에 전달되는 무선 주파수 신호에 대하여 고임피던스 회로로서 설정되고, 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화에 기반하여 상기 그립 센서와 상기 제2 감지 소자 사이에 전달되는 신호에 대하여 폐쇄 회로(closed circuit)로서 설정된 전자 장치.
- 제6 항에 있어서,상기 제1 격리 소자와 상기 그립 센서 사이에 배치되며, 상기 제1 감지 소자를 상기 제2 신호 배선에 전기적으로 연결하는 제3 신호 배선을 더 포함하는 전자 장치.
- 제1 항에 있어서, 상기 제1 감지 소자는,상기 도전성 비아들 중 선택된 도전성 비아들의 조합으로 형성된 복수의 도전성 비아 어레이; 및상기 도전성 비아 어레이들과 번갈아 배치된 도전체를 포함하며 상기 도전성 비아 어레이들과 직렬 연결을 형성하는 적어도 하나의 제2 격리 소자를 더 포함하고,상기 제2 격리 소자는 무선 주파수 신호에 대하여 고임피던스 회로로서 설정되고, 외부 물체의 접근 또는 접촉 상태에 기반하여 캐패시턴스의 변화에 기반한 신호에 대하여 폐쇄 회로(closed circuit)로서 설정되는 전자 장치.
- 제9 항에 있어서,상기 하우징의 내부에서 상기 제1 면과 상기 제2 면 중 어느 하나를 향하게 배치된 도전체를 포함하며, 상기 제1 감지 소자와 인접하는 제2 감지 소자를 더 포함하고,상기 그립 센서는 상기 제2 감지 소자와 전기적으로 연결되어, 상기 제2 감지 소자를 이용하여 상기 하우징에 대한 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화를 감지하도록 설정된 전자 장치.
- 제10 항에 있어서,상기 제2 감지 소자와 전기적으로 연결된 통신 회로를 포함하는 통신 모듈을 더 포함하고,상기 통신 모듈은 상기 제2 감지 소자를 이용하여 무선 통신을 수행하도록 설정된 전자 장치.
- 제1 항에 있어서,상기 하우징의 내부에서 상기 제1 면과 상기 제2 면 중 어느 하나를 향하게 배치된 도전체를 포함하며, 상기 제1 감지 소자와 인접하는 제2 감지 소자;상기 제2 감지 소자와 전기적으로 연결된 통신 회로를 포함하고 상기 제2 감지 소자를 이용하여 무선 통신을 수행하도록 설정된 통신 모듈; 및상기 제2 감지 소자와 상기 그립 센서를 전기적으로 연결하는 격리 회로를 포함하는 제1 격리 소자를 포함하고,상기 그립 센서는 상기 제2 감지 소자와 전기적으로 연결되어, 상기 제2 감지 소자를 이용하여 상기 하우징에 대한 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화를 감지하도록 설정되고,상기 통신 모듈은 상기 제2 감지 소자를 이용하여 무선 통신을 수행하도록 설정되며,상기 제1 격리 소자는 상기 통신 모듈과 상기 제2 감지 소자 사이에 전달되는 무선 주파수 신호에 대하여 고임피던스 회로로서 설정되고, 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화에 기반하여 상기 그립 센서와 상기 제2 감지 소자 사이에 전달되는 신호에 대하여 폐쇄 회로(closed circuit)로서 설정되는 전자 장치.
- 제1 항에 있어서,상기 제1 면에 배치되며, 상기 제1 면의 적어도 일부분을 통해 화면을 출력하도록 설정된 디스플레이를 더 포함하고,상기 디스플레이는 터치 센서 또는 압력 센서를 포함하는 전자 장치.
- 제1 항에 있어서,상기 제1 면에 배치되며, 상기 제1 면의 적어도 일부분을 통해 화면을 출력하도록 설정된 디스플레이를 더 포함하고,상기 디스플레이는 터치 센서 또는 압력 센서를 포함하는 전자 장치.
- 제1 항에 있어서,상기 제1 면에 배치되며, 상기 제1 면의 적어도 일부분을 통해 화면을 출력하도록 설정된 디스플레이; 및상기 하우징의 내부에서 상기 제1 감지 소자와 인접하면서 상기 제2 면을 향하게 배치된 도전체를 포함하는 제2 감지 소자를 더 포함하고,상기 디스플레이는 터치 센서 또는 압력 센서를 포함하며,상기 그립 센서는 상기 제2 감지 소자를 이용하여 상기 하우징에 대한 외부 물체의 접근 또는 접촉 상태에 따른 캐패시턴스의 변화를 감지하도록 설정된 전자 장치.
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EP22804803.9A EP4319109A1 (en) | 2021-05-20 | 2022-01-20 | Electronic device comprising grip sensor |
US17/673,053 US11726620B2 (en) | 2021-05-20 | 2022-02-16 | Electronic device including grip sensor |
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JP6275948B2 (ja) * | 2012-12-25 | 2018-02-07 | 京セラ株式会社 | 携帯端末装置 |
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KR20200115797A (ko) * | 2019-03-26 | 2020-10-08 | 삼성디스플레이 주식회사 | 전자 장치 및 이의 구동 방법 |
KR20210034994A (ko) * | 2019-09-23 | 2021-03-31 | 삼성전자주식회사 | 안테나 모듈의 다이렉터를 이용한 그립 감지 방법 및 이를 수행하는 전자 장치 |
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JP6275948B2 (ja) * | 2012-12-25 | 2018-02-07 | 京セラ株式会社 | 携帯端末装置 |
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KR20170128015A (ko) * | 2016-05-13 | 2017-11-22 | 삼성전자주식회사 | 안테나를 포함하는 전자 장치 |
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KR20210034994A (ko) * | 2019-09-23 | 2021-03-31 | 삼성전자주식회사 | 안테나 모듈의 다이렉터를 이용한 그립 감지 방법 및 이를 수행하는 전자 장치 |
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