WO2024049081A1 - Dispositif électronique comprenant une boîte d'emballage et procédé d'étalonnage d'un capteur d'empreinte digitale l'utilisant - Google Patents

Dispositif électronique comprenant une boîte d'emballage et procédé d'étalonnage d'un capteur d'empreinte digitale l'utilisant Download PDF

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Publication number
WO2024049081A1
WO2024049081A1 PCT/KR2023/012375 KR2023012375W WO2024049081A1 WO 2024049081 A1 WO2024049081 A1 WO 2024049081A1 KR 2023012375 W KR2023012375 W KR 2023012375W WO 2024049081 A1 WO2024049081 A1 WO 2024049081A1
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WIPO (PCT)
Prior art keywords
electronic device
fingerprint sensor
calibration
tool
area
Prior art date
Application number
PCT/KR2023/012375
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English (en)
Korean (ko)
Inventor
김정후
Original Assignee
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from KR1020220116486A external-priority patent/KR20240030852A/ko
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2024049081A1 publication Critical patent/WO2024049081A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50—Internal supporting or protecting elements for contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/127—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
    • B65D81/133—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material of a shape specially adapted to accommodate contents, e.g. trays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue

Definitions

  • Various embodiments relate to an electronic device including a packaging box and a fingerprint sensor recognition method thereof.
  • Calibration is one of the processes performed during the production and assembly of electronic components assembled in an electronic device, and may be performed to equalize component performance, detect defective components, and/or optimize performance.
  • electronic devices provide a function to authenticate the user using the user's biometric information (e.g., fingerprint, iris).
  • biometric information e.g., fingerprint, iris
  • the fingerprint recognition function is the most widely used technology in biometric authentication, and with the recent release of electronic devices in the form of full front screens that use the entire front as a display, optical fingerprint sensors (( Example: There is a trend to equip electronic devices with FOD (fingerprint on display) or in-display fingerprint (FOD)).
  • FOD fingerprint on display
  • FOD in-display fingerprint
  • An optical fingerprint sensor can detect a fingerprint by receiving reflected light generated by an external object (e.g., a user's finger) and generating and processing an image based on the reflected light.
  • an external object e.g., a user's finger
  • the optical fingerprint sensor receives reflected light that is reflected while passing through a material that distorts the subject, such as glass or a display. Due to these characteristics, the image obtained from the optical fingerprint sensor is distorted, so the fingerprint sensor is calibrated.
  • an electronic device including an optical fingerprint sensor improves recognition performance by improving the image quality distorted by the display, and at the same time performs a calibration process to check for defects by correcting the display characteristic deviation and the fingerprint sensor unit. You can proceed.
  • Calibration of the fingerprint sensor is performed during the manufacturing process of the electronic device, but an environment may arise in which calibration must be performed again during the user's use of the electronic device. For example, if the display or fingerprint sensor is replaced, if the display characteristics change (e.g. light source brightness changes or display deterioration), or if the user wants to recheck the performance of the fingerprint sensor, calibration may need to be performed again. There is a need.
  • the user must visit the electronic device manufacturer's repair shop directly to replace parts (e.g. display or fingerprint recognition sensor) and then re-calibrate the fingerprint sensor through the repair shop. It may cause inconvenience.
  • parts e.g. display or fingerprint recognition sensor
  • an additional calibration kit or tool for a separate calibration environment is required, and a surrounding environment for calibration must be created.
  • a separate calibration kit or tool it is not only difficult to create an environment suitable for the calibration process, but also the values or images generated through incorrect calibration affect the performance of the fingerprint sensor, reducing recognition performance. It can deteriorate.
  • An electronic device may include a display, a fingerprint sensor, and a processor.
  • the processor may be set to display on the display a user guide UI for a method of calibrating a fingerprint sensor using a packaging box of an electronic device, based on the occurrence of a calibration requirement for the fingerprint sensor.
  • the processor may be set to output a voice guidance for user action instructions before performing calibration of the fingerprint sensor.
  • the processor may be configured to perform calibration of the fingerprint sensor based on the occurrence of a set startup requirement.
  • the processor according to one embodiment may be set to output result information depending on whether calibration of the fingerprint sensor is successful or not as an audio signal or display it on a display.
  • a method of calibrating a fingerprint sensor of an electronic device includes displaying a user guide UI for a method of calibrating a fingerprint sensor using a packaging box of an electronic device on the display, based on the occurrence of a calibration requirement for the fingerprint sensor. It may include a display action.
  • the method according to one embodiment may include outputting a voice guidance for user action instructions before performing calibration of the fingerprint sensor.
  • a method according to an embodiment may include performing calibration of the fingerprint sensor based on occurrence of a set startup requirement.
  • the method according to one embodiment may include outputting result information depending on whether calibration of the fingerprint sensor is successful or not as an audio signal or outputting it on a display.
  • the packaging box 301 of the electronic device is configured to include tools for calibrating the fingerprint sensor inside the packaging box, and is an environment in which the user can calibrate the fingerprint sensor through the product box.
  • Electronic devices allow users to calibrate the fingerprint sensor using a packaging box that is provided when purchasing the electronic device when the user needs to calibrate the fingerprint sensor without additional tools without visiting an electronic device repair shop. It can be provided to users to perform on their own.
  • Electronic devices use packaging boxes to encourage users to directly perform the calibration process of the fingerprint sensor as needed, thereby improving the performance of the fingerprint sensor in accordance with deterioration in the performance of the fingerprint sensor in the electronic device and changes in the surrounding environment. We can guide you to maintain it at an optimal level.
  • FIG. 1 is a block diagram of an electronic device in a network environment according to various embodiments.
  • Figure 2 shows a simplified block diagram of an electronic device according to one embodiment.
  • FIG. 3A shows the external appearance of an electronic device packaging box according to one embodiment.
  • Figure 3b shows a cross-sectional view of an electronic device packaging box.
  • Figure 4 shows an example of the shape of a three-dimensional tool for calibration according to an embodiment.
  • FIG. 5 illustrates a fingerprint sensor calibration method using a packaging box of an electronic device according to an embodiment.
  • FIGS. 6A and 6C are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device according to an embodiment.
  • FIG. 7 is a cross-sectional view illustrating the arrangement of tools in a packaging box of an electronic device according to an embodiment.
  • FIG. 8 is a cross-sectional view illustrating the arrangement of tools in a packaging box of an electronic device according to an embodiment.
  • 9A to 9C are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • 10A to 10C are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • 11 to 14 are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • FIG. 1 is a block diagram of an electronic device 101 in a network environment 100, according to various embodiments.
  • the electronic device 101 communicates with the electronic device 102 through a first network 198 (e.g., a short-range wireless communication network) or a second network 199. It is possible to communicate with at least one of the electronic device 104 or the server 108 through (e.g., a long-distance wireless communication network). According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108.
  • a first network 198 e.g., a short-range wireless communication network
  • a second network 199 e.g., a long-distance wireless communication network.
  • the electronic device 101 may communicate with the electronic device 104 through the server 108.
  • the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, and a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or may include an antenna module 197.
  • 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.
  • some of these components e.g., sensor module 176, camera module 180, or antenna module 197) are integrated into one component (e.g., display module 160). It can be.
  • the processor 120 for example, executes software (e.g., program 140) to operate at least one other component (e.g., hardware or software component) of the electronic device 101 connected to the processor 120. It can be controlled and various data processing or calculations can be performed. According to one embodiment, as at least part of data processing or computation, the processor 120 stores instructions or data received from another component (e.g., sensor module 176 or communication module 190) in volatile memory 132. The commands or data stored in the volatile memory 132 can be processed, and the resulting data can be stored in the non-volatile memory 134.
  • software e.g., program 140
  • the processor 120 stores instructions or data received from another component (e.g., sensor module 176 or communication module 190) in volatile memory 132.
  • the commands or data stored in the volatile memory 132 can be processed, and the resulting data can be stored in the non-volatile memory 134.
  • the processor 120 includes the main processor 121 (e.g., a central processing unit or an application processor) or an auxiliary processor 123 that can operate independently or together (e.g., a graphics processing unit, a neural network processing unit ( It may include a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor).
  • the main processor 121 e.g., a central processing unit or an application processor
  • an auxiliary processor 123 e.g., a graphics processing unit, a neural network processing unit ( It may include a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor.
  • the electronic device 101 includes a main processor 121 and a secondary processor 123
  • the secondary processor 123 may be set to use lower power than the main processor 121 or be specialized for a designated function. You can.
  • the auxiliary processor 123 may be implemented separately from the main processor 121 or as part of it.
  • the auxiliary processor 123 may, for example, act on behalf of the main processor 121 while the main processor 121 is in an inactive (e.g., sleep) state, or while the main processor 121 is in an active (e.g., application execution) state. ), together with the main processor 121, at least one of the components of the electronic device 101 (e.g., the display module 160, the sensor module 176, or the communication module 190) At least some of the functions or states related to can be controlled.
  • co-processor 123 e.g., image signal processor or communication processor
  • may be implemented as part of another functionally related component e.g., camera module 180 or communication module 190. there is.
  • the auxiliary processor 123 may include a hardware structure specialized for processing artificial intelligence models.
  • Artificial intelligence models can be created through machine learning. For example, such learning may be performed in the electronic device 101 itself, where artificial intelligence is performed, or may be performed through a separate server (e.g., server 108).
  • Learning algorithms may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but It is not limited.
  • An artificial intelligence model may include multiple artificial neural network layers.
  • Artificial neural networks include deep neural network (DNN), convolutional neural network (CNN), recurrent neural network (RNN), restricted boltzmann machine (RBM), belief deep network (DBN), bidirectional recurrent deep neural network (BRDNN), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the examples described above.
  • artificial intelligence models may additionally or alternatively include software structures.
  • the memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101. Data may include, for example, input data or output data for software (e.g., program 140) and instructions related thereto.
  • Memory 130 may include volatile memory 132 or non-volatile memory 134.
  • the program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142, middleware 144, or application 146.
  • the input module 150 may receive commands or data to be used in a component of the electronic device 101 (e.g., the processor 120) from outside the electronic device 101 (e.g., a user).
  • the input module 150 may include, for example, a microphone, mouse, keyboard, keys (eg, buttons), or digital pen (eg, stylus pen).
  • the sound output module 155 may output sound signals to the outside of the electronic device 101.
  • the sound output module 155 may include, for example, a speaker or a receiver. Speakers can be used for general purposes such as multimedia playback or recording playback.
  • the receiver can be used to receive incoming calls. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.
  • the display module 160 can visually provide information to the outside of the electronic device 101 (eg, a user).
  • the display module 160 may include, for example, a display, a hologram device, or a projector, and a control circuit for controlling the device.
  • the display module 160 may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of force generated by the touch.
  • the audio module 170 can convert sound into an electrical signal or, conversely, convert an electrical signal into sound. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device (e.g., directly or wirelessly connected to the electronic device 101). Sound may be output through the electronic device 102 (e.g., speaker or headphone).
  • the electronic device 102 e.g., speaker or headphone
  • the sensor module 176 detects the operating state (e.g., power or temperature) of the electronic device 101 or the external environmental state (e.g., user state) and generates an electrical signal or data value corresponding to the detected state. can do.
  • the sensor module 176 includes, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, It may include a temperature sensor, humidity sensor, or light sensor.
  • the interface 177 may support one or more designated protocols that can be used to connect the electronic device 101 directly or wirelessly with an external electronic device (eg, the electronic device 102).
  • 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 can 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 can convert electrical signals into mechanical stimulation (e.g., vibration or movement) or electrical stimulation that the user can perceive through tactile or kinesthetic senses.
  • the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.
  • the camera module 180 can capture still images and moving images.
  • the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.
  • the power management module 188 can manage power supplied to the electronic device 101.
  • the power management module 188 may be implemented as at least a part of, for example, a power management integrated circuit (PMIC).
  • 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 battery, a rechargeable secondary battery, or a fuel cell.
  • Communication module 190 is configured to provide a direct (e.g., wired) communication channel or wireless communication channel between electronic device 101 and an external electronic device (e.g., electronic device 102, electronic device 104, or server 108). It can support establishment and communication through established communication channels. Communication module 190 operates independently of processor 120 (e.g., an application processor) and may include one or more communication processors that support direct (e.g., wired) communication or wireless communication.
  • processor 120 e.g., an application processor
  • the communication module 190 may be a wireless communication module 192 (e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (e.g., : LAN (local area network) communication module, or power line communication module) may be included.
  • a wireless communication module 192 e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module
  • GNSS global navigation satellite system
  • wired communication module 194 e.g., : LAN (local area network) communication module, or power line communication module
  • the corresponding communication module is a first network 198 (e.g., a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (e.g., legacy It may communicate with an external electronic device 104 through a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN).
  • a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN).
  • a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN).
  • a telecommunication network such as a cellular network, a 5G network, a next-generation communication network
  • the wireless communication module 192 uses subscriber information (e.g., International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 to communicate within a communication network such as the first network 198 or the second network 199.
  • subscriber information e.g., International Mobile Subscriber Identifier (IMSI)
  • IMSI International Mobile Subscriber Identifier
  • the wireless communication module 192 may support 5G networks after 4G networks and next-generation communication technologies, for example, NR access technology (new radio access technology).
  • NR access technology provides high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and access to multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low latency). -latency communications)) can be supported.
  • the wireless communication module 192 may support high frequency bands (eg, mmWave bands), for example, to achieve high data rates.
  • the wireless communication module 192 uses various technologies to secure performance in high frequency bands, for example, beamforming, massive array multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. It can support technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna.
  • the wireless communication module 192 may support various requirements specified in the electronic device 101, an external electronic device (e.g., electronic device 104), or a network system (e.g., second network 199).
  • the wireless communication module 192 supports Peak data rate (e.g., 20 Gbps or more) for realizing eMBB, loss coverage (e.g., 164 dB or less) for realizing mmTC, or U-plane latency (e.g., 164 dB or less) for realizing URLLC.
  • Peak data rate e.g., 20 Gbps or more
  • loss coverage e.g., 164 dB or less
  • U-plane latency e.g., 164 dB or less
  • the antenna module 197 may transmit or receive signals or power to or from the outside (eg, an external electronic device).
  • the antenna module 197 may include an antenna including a radiator made of a conductor or a conductive pattern formed on a substrate (eg, PCB).
  • the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for the communication method used in the communication network, such as the first network 198 or the second network 199, is connected to the plurality of antennas by, for example, the communication module 190. can be selected. Signals or power may be transmitted or received between the communication module 190 and an external electronic device through the at least one selected antenna.
  • other components eg, radio frequency integrated circuit (RFIC) may be additionally formed as part of the antenna module 197.
  • RFIC radio frequency integrated circuit
  • the antenna module 197 may form a mmWave antenna module.
  • a mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first side (e.g., bottom side) of the printed circuit board and capable of supporting a designated high-frequency band (e.g., mmWave band); And a plurality of antennas (e.g., array antennas) disposed on or adjacent to the second side (e.g., top or side) of the printed circuit board and capable of transmitting or receiving signals in the designated high frequency band. can do.
  • a mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first side (e.g., bottom side) of the printed circuit board and capable of supporting a designated high-frequency band (e.g., mmWave band); And a plurality of antennas (e.g., array antennas) disposed on or adjacent to the second side (e.g., top or side)
  • peripheral devices e.g., bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
  • signal e.g. commands or data
  • commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199.
  • Each of the external electronic devices 102 or 104 may be of the same or different type as the electronic device 101.
  • all or part of the operations performed in the electronic device 101 may be executed in one or more of the external electronic devices 102, 104, or 108.
  • the electronic device 101 may perform the function or service instead of executing the function or service on its own.
  • one or more external electronic devices may be requested to perform at least part of the function or service.
  • One or more external electronic devices that have received the request may execute at least part of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device 101.
  • the electronic device 101 may process the result as is or additionally and provide it as at least part of a response to the request.
  • cloud computing distributed computing, mobile edge computing (MEC), or client-server computing technology can be used.
  • the electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
  • 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 (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.
  • Electronic devices may be of various types.
  • Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances.
  • Electronic devices according to embodiments of this document are not limited to the above-described devices.
  • Figure 2 shows a simplified block diagram of an electronic device according to one embodiment.
  • the electronic device 101 includes a processor (e.g., processor 120 in FIG. 1), a memory (e.g., memory 130 in FIG. 1), and a display 210 (e.g. : It may include a display module 160 in FIG. 1), a light source 215, and a fingerprint sensor 220 (eg, sensor module 176 in FIG. 1).
  • the electronic device 101 may include at least some of the configuration and/or functions of the electronic device 101 of FIG. 1 .
  • the display 210 (e.g., the display module 160 of FIG. 1) is operatively connected to the processor 120 and, under the control of the processor 120, displays various information (e.g., text, image, video, icon, or symbols, etc.) can be displayed.
  • the display 210 may display a user interface (UI) screen related to the operation of the electronic device 101.
  • the display 210 may be, for example, a liquid crystal display (LCD), a light-emitting diode (LED) display, an organic light-emitting diode (OLED) display, or a QD ( It can be implemented as either a quantum dot (quantum dot) or ⁇ LED (micro LED), but is not limited to this.
  • the display 210 may include a touch screen panel (TSP).
  • TSP touch screen panel
  • the display 210 may be used as a light source 215 of the fingerprint sensor 220.
  • the processor 120 transmits a driving signal to the display 210 to emit some pixels disposed corresponding to the fingerprint measurement area of the display 210, and the display 210 uses the fingerprint sensor 220. It can be controlled to be used as a light source 215 for.
  • the light source 215 of the fingerprint sensor 220 may be disposed in the electronic device 101 as a separate configuration.
  • the description will be limited to the case where light emitted from the display 210 is used as a form of light source 215.
  • the fingerprint sensor 220 may detect an external object (eg, a user's finger) that touches the display 210 and obtain a fingerprint image (or fingerprint information) representing the characteristics of the fingerprint.
  • the fingerprint image acquired by the fingerprint sensor 220 can be used for authentication of the electronic device 101 by comparing it with registered fingerprint authentication information.
  • the fingerprint sensor 220 may be implemented as an optical fingerprint sensor capable of acquiring a fingerprint image, but is not limited to this.
  • the fingerprint sensor 220 may be a CMOS image sensor (CIS), a charge coupled device image sensor (CCD), a TFT amorphous silicon image sensor, or an organic photodiode (OPD). It may include, but is not limited to this.
  • the fingerprint sensor 220 may be arranged on the display 210 in a structure for fingerprint recognition (eg, fingerprint on display or in-display fingerprint).
  • the fingerprint sensor 220 is disposed on a portion of the back of the display 210 (in other words, the front where information is displayed on the display is in the z-axis direction, and the back is in the -Z-axis direction) (e.g., under panel). It can be.
  • the fingerprint sensor 220 may be integrated with the display 210 (e.g., in display sensor) and may be disposed inside the display 210.
  • touch information is acquired from the touch sensor (not shown) of the electronic device 101, and simultaneously or in parallel, the fingerprint sensor 220 detects the fingerprint. Information can be obtained.
  • the memory 130 can store various instructions that can be executed by the processor 120. Instructions may include control instructions such as arithmetic and logical operations, data movement, and/or input/output that can be recognized by processor 120, and may be defined on a framework stored in memory 130. . Memory 130 may include volatile memory and non-volatile memory.
  • the memory 130 may store registered (or preset) fingerprint authentication information for user authentication.
  • fingerprint authentication information may be stored in a secure area of memory 130.
  • Memory 130 may include a register (not shown).
  • the register receives reflected light reflected from an external object through the fingerprint sensor 220 while the light source 215 (e.g., a portion of pixels designated in a certain area of the display) emits light during fingerprint authentication and detects the fingerprint through image processing. You can save (or record) images.
  • the light source 215 e.g., a portion of pixels designated in a certain area of the display
  • the processor 120 is a component capable of performing operations or data processing related to control and/or communication of each component of the electronic device 101, and may include at least some of the components of the processor 120 of FIG. 1. there is.
  • the processor 120 may be operatively connected to internal components of the electronic device 101, such as the display 210, the fingerprint sensor 220, and/or the memory 130.
  • processor 120 can implement within the electronic device 101, but hereinafter, fingerprints will be described using tools placed on the packaging box of the electronic device according to various embodiments of this document. Operations for performing sensor calibration will be described in detail. Operations of the processor 120, which will be described later, can be performed by loading instructions stored in the memory 130 described above.
  • the packaging box of the electronic device 101 (e.g., the packaging box 301 in FIG. 3A) is used to package the main product and accessories (e.g., charger, cable, earphones, and user manual) of the electronic device 101.
  • This is a box manufactured for this purpose, and inside the packaging box are tools for fingerprint sensor calibration (e.g., a first tool for reflection for white calibration, a second tool for absorption for black calibration, and a third tool for pattern photography for three-dimensional calibration). may include at least one). Tools for calibration will be described below with reference to FIG. 3B.
  • the processor 120 performs fingerprint sensor calibration (or self-fingerprint sensor calibration) using the packaging box of the electronic device 101, and performs user interaction functions (e.g., audio) while performing fingerprint sensor calibration.
  • user interaction functions e.g., audio
  • a guidance function, a text output function, or a linkage function with an external electronic device may be provided.
  • the processor 120 provides a user guide UI (e.g., procedure and process) for self-calibration of a fingerprint sensor using a packaging box of an electronic device, based on the occurrence of a calibration requirement for the fingerprint sensor.
  • user interface can be output.
  • the processor 120 may display the user guide UI in a pop-up form or in a notification window.
  • the user guide UI may include a startup item (or startup menu) and text about the overall method of the calibration procedure.
  • the processor 120 before performing calibration of the fingerprint sensor, the processor 120 outputs a voice guidance for user action instructions (e.g., audio that guides the electronic device to align to a specific position in the storage box) to instruct the user to use the fingerprint sensor.
  • the calibration process can be guided.
  • the user may act according to the voice guidance to place the electronic device at a specific location where a tool for fingerprint sensor calibration is placed within the packaging box.
  • processor 120 may perform calibration of the fingerprint sensor based on which set time requirements have occurred. For example, the processor 120 recognizes a voice signal for a start request (e.g., “start voice”) when a set time has elapsed after outputting a guidance voice, or interlocks with an external electronic device (e.g., a wearable device). In this case, when a control signal for calibration start is received from an external electronic device, it may be recognized that the fingerprint sensor calibration start requirement has occurred.
  • start voice e.g., “start voice”
  • an external electronic device e.g., a wearable device
  • fingerprint sensor calibration may be performed in the order of the first step, the second step, and the third step, and in some cases or settings, the order of the steps may be changed or some steps may be omitted.
  • the first step may mean calibration using a tool for reflection
  • the second step may mean calibration using a tool for absorption
  • the third step may mean calibration using a tool for pattern photography.
  • the processor 120 may generate correction data through fingerprint sensor calibration, and use the correction data to apply it to the offset of the fingerprint sensor or check the performance of the fingerprint sensor. For example, the processor 120 checks characteristics generated from the display (e.g., exposure time of the fingerprint sensor according to the light source) through first-step calibration, acquires a background image through second-step calibration, and generates a noise signal. You can check. The processor 120 may check the resolution or signal-to-noise ratio (SNR) of the image acquired through the fingerprint sensor through the third step calibration.
  • SNR signal-to-noise ratio
  • the processor 120 may output result information depending on whether the calibration of the fingerprint sensor is successful or not as an audio signal or display it on the display.
  • specific operations for step-by-step calibration of the fingerprint sensor are shown in FIG. 5. Let me explain.
  • FIG. 3A shows the external appearance of an electronic device packaging box according to one embodiment
  • FIG. 3B shows a cross-sectional view of the electronic device packaging box
  • Figure 4 shows an example of the shape of a three-dimensional tool according to one embodiment.
  • the packaging box 301 of an electronic device includes a lower case that forms a space for accommodating the electronic device and electronic device accessories. It may include (310), an upper case (320) covering the open upper part of the lower case (310), and an intermediate support (330).
  • the packaging box 301 of the electronic device 101 is manufactured to package the main product and accessories (e.g., charger, cable, earphone, and user manual) of the electronic device 101, and may be distributed as a packaging box.
  • main product and accessories e.g., charger, cable, earphone, and user manual
  • the upper case 320 may be formed to have a predetermined width larger than the outer area of the lower case 310 and may be configured to surround the side of the lower case 310 where the upper part is open.
  • the middle support 330 may separate the internal space created by combining the lower case 310 and the upper case 320 into two spaces (eg, upper/lower).
  • the packaging box 301 stores the electronic device 101 in a first space based on the intermediate support 330, and accessories provided in addition to the electronic device 101 (e.g., charger, cable) are stored in the second space. , earphones, and user manual) can be manufactured.
  • the packaging box 301 guides the electronic device to be seated in a fixed position on the upper surface of the middle support 330 (e.g., z-direction) or the upper surface of the lower case 310 (e.g., z-direction). It may include a first side support 370 and/or a second side support 380.
  • the first side wall support 370 prevents the electronic device 101 from moving up, down, left, or right when the electronic device 101 is placed on the upper surface (e.g., z-direction) of the middle support 330. Since the position can be fixed to prevent the electronic device 101 from shaking or changing its position, a stable calibration environment can be created.
  • the second side wall support 380 fixes the position of the electronic device 101 when the electronic device 101 is seated on the upper surface (e.g., z-direction) of the lower case 310, thereby It is possible to create a stable calibration environment by preventing shaking or change in position of the device 101.
  • the packaging box 301 of the electronic device 101 may include tools for calibrating the fingerprint sensor, as shown in FIG. 3B.
  • the tools include at least a first tool 340 for reflection (white calibration), a second tool 350 for absorption (black calibration), or a third tool 360 for pattern photography (stereoscopic calibration (or 3D calibration)). It can contain one.
  • the first tool 340, the second tool 350, and the third tool 360 are located in the space between the lower case 310 and the intermediate support 330 (e.g., the first space (a) ), the space between the upper case 320 and the middle support 330 (e.g., the second space (b)), at least a part of the middle support 330, or at least a part of the space of the lower case 310, It can be placed in a location.
  • the arrangement structure shown in FIG. 3B is only an example and is not limited thereto.
  • the positions of the first tool 340, the second tool 350, and the third tool 360 may be changed.
  • at least one of the first tool 340, the second tool 350, and the third tool 360 may be omitted.
  • the first tool 340 may include a flat reflective surface 340a to perform white calibration.
  • the first tool 340 may include a highly reflective colored material such as skin color, pink, or white.
  • the first tool 340 may include at least one of rubber, silicone, paper, cloth, or plastic, but is not limited thereto.
  • the first tool 340 is arranged to cover the display area used as the fingerprint sensor 220 and the light source 215 by reflecting the light emitted from the light source 215 to the top of the display and making it enter the fingerprint sensor 220. It can be.
  • the first tool 340 may have a rectangular parallelepiped shape with one side open.
  • the second tool 350 may include a flat absorption surface 350a to perform black calibration.
  • the second tool 350 may include a material with a low reflectance color, such as gray or black.
  • the second tool 350 may include at least one of rubber, silicone, paper, cloth, or plastic, but is not limited thereto.
  • the purpose of the second tool 350 is to absorb the light emitted from the light source 215 to prevent the light that exits the top of the display from entering the fingerprint sensor again, and to allow only the light that exits the bottom to enter the fingerprint sensor 220. It can be arranged in a size that covers the display area used by the sensor 220 and the light source 215.
  • the second tool 350 may have a rectangular parallelepiped shape with one side open.
  • the third tool 360 performs three-dimensional calibration, unlike the flat surfaces (e.g., the reflecting surface 340a and the absorbing surface 350a) of the first tool 340 and the second tool 350.
  • a three-dimensional pattern surface 360a including curves may be included.
  • the third tool 360 may include a material that can adhere to the fingerprint sensor 220 by a certain pressure (eg, the effect of finger pressure).
  • the third tool 360 may have a shape including a curved shape by etching rubber or silicon in an engraved form, as shown in ⁇ 401> of FIG. 4 .
  • the third tool 360 as shown in ⁇ 402> of FIG. 4, has a shape of a printed pattern drawn on a paper material 362 with a thickness to which a certain pressure can be applied together with the reinforcing material 361. You can.
  • the three-dimensional pattern formed on the third tool 360 may have various shapes and corresponds to well-known technology, so detailed description will be omitted.
  • the third tool 360 covers the display area used as the fingerprint sensor 220 and the light source 215 by reflecting or absorbing the light emitted from the light source 215 and incident on the fingerprint sensor 220. It can be arranged in any size.
  • guidance text related to the fingerprint sensor calibration procedure may be printed on the packaging box close to the area where each tool is placed.
  • the user can check the position or posture of placing the electronic device in the packaging box through the guidance text.
  • FIG. 5 illustrates a fingerprint sensor calibration method using a packaging box of an electronic device according to an embodiment.
  • Each operation shown in FIG. 5 may be performed sequentially, but is not necessarily performed sequentially, and the order of each operation may be changed or at least some of the operations may be omitted.
  • the processor of the electronic device e.g., processor 120 of FIGS. 1 and 2) (or fingerprint sensor calibration module (e.g., fingerprint sensor calibration module 230 of FIG. 2))
  • a user guide user interface (UI) for the calibration procedure of the fingerprint sensor is displayed (e.g., the display of FIG. 2) based on the calibration requirement of the fingerprint sensor (e.g., the fingerprint sensor 220 of FIG. 2) being detected. (210)).
  • the processor 120 monitors electronic components (e.g., display, fingerprint sensor, or main board) associated with the operation of the fingerprint sensor to detect defects in the electronic components, or when a specified replacement period is reached, the fingerprint sensor It can be recognized that a calibration requirement has been detected. For example, the processor 120 detects a decrease in recognition performance related to the fingerprint sensor operation based on an internal standard set in relation to the electronic component, or detects a decrease in the fingerprint sensor performance by attaching (or replacing) a protective film on the display 210. If environmental factors affecting the sensor are detected, the fingerprint sensor calibration requirement can be recognized as detected.
  • electronic components e.g., display, fingerprint sensor, or main board
  • the processor 120 detects a decrease in recognition performance related to the fingerprint sensor operation based on an internal standard set in relation to the electronic component, or detects a decrease in the fingerprint sensor performance by attaching (or replacing) a protective film on the display 210. If environmental factors affecting the sensor are detected, the fingerprint sensor calibration requirement can be recognized as detected.
  • the processor 120 may recognize that a fingerprint sensor calibration requirement has been detected when a user input entered into the fingerprint sensor calibration progress menu is detected.
  • the processor 120 may display the user guide UI in a pop-up form or in a notification window.
  • the user guide UI may include text and a start item (or start menu) for a description of the fingerprint sensor method.
  • the user can perform self-fingerprint sensor calibration.
  • the processor 120 may output a first guidance voice for white calibration (e.g., audio such as “Please place the electronic device at the location for the first stage calibration in the packaging box”).
  • a first guidance voice for white calibration e.g., audio such as “Please place the electronic device at the location for the first stage calibration in the packaging box”.
  • the user aligns the first area in the packaging box 301 where the first tool (e.g., 340 in FIG. 3B) is placed with the light source of the fingerprint sensor (e.g., the display area where the fingerprint sensor is placed).
  • the electronic device 101 may be placed in the packaging box 301 and the upper case (e.g., 320 in FIG. 3B) and the lower case (e.g., 310 in FIG. 3B) may be coupled so that they are aligned to face each other.
  • the upper case 320 and lower case 310 are combined, a calibration environment can be created inside the packaging box 301.
  • the processor 120 may perform white calibration (or first-stage calibration) based on a set time elapsed after the first guidance voice is output or when an input such as a “start” voice is detected from an external source. For example, the processor 120 emits a light source and receives the reflected light reflected through the first tool 340 through the fingerprint sensor 220, and measures the amount of light received (or brightness value) of the fingerprint sensor 220. You can. The processor 120 may generate first correction data or check optical characteristics (eg, exposure time) based on the measured amount of received light.
  • first correction data or check optical characteristics eg, exposure time
  • the processor 120 may determine whether white calibration is successful depending on whether the reflected light reflected through the first tool 340 falls within a set range of the fingerprint sensor 220. If the white calibration fails, the processor 120 proceeds to operation 530 and compares whether the number of white calibration attempts is the set N times in order to attempt white calibration a set number of times. As a result of comparison, if the number of white calibration attempts is lower than N (e.g. pass), proceed with operation 520, and if the number of white calibration attempts exceeds N but fail (e.g. fail), proceed with operation 585. there is.
  • the processor 120 sends a second guidance voice (e.g., “Please place the electronic device in the location for black calibration within the packaging box”) to perform black calibration (or second-level calibration) in operation 535.
  • a second guidance voice e.g., “Please place the electronic device in the location for black calibration within the packaging box”
  • audio such as ” can be output.
  • the user may view the second area in the packaging box 301 where the second tool 350 is placed and the light source of the fingerprint sensor 220 (e.g., the display area where the fingerprint sensor is placed) 215 facing each other.
  • the electronic device 101 may be placed in the packaging box 301 and the upper case 320 and lower case 310 may be coupled to each other so that the electronic device 101 is aligned.
  • the processor 120 may perform black calibration based on a set time elapsed after output of the second guidance voice or when an input such as a “start” voice is detected from an external source. For example, the processor 120 emits light from the light source 215 and receives light from the fingerprint sensor 350 through the second tool 350, and uses the background image or amount of light received (or brightness) from the fingerprint sensor 350. value) can be measured. The processor 120 may generate second correction data or acquire a background image based on the measured background image or amount of received light, and check noise signal characteristics.
  • the processor 120 may determine whether black calibration is successful based on whether the amount of light or image received based on the second tool 350 falls within a set range of the fingerprint sensor 220. If black calibration fails, the processor 120 proceeds to operation 550 and compares whether the number of black calibration attempts is the set N times. As a result of comparison, if the number of black calibration attempts is lower than N (e.g. pass), proceed with operation 540, and if the number of black calibration attempts exceeds N but fail (e.g. fail), proceed with operation 585. there is.
  • the processor 120 sends a third guidance voice (e.g., “Please place the electronic device in the location for stereoscopic calibration within the packaging box”) to perform stereoscopic calibration (or three-step calibration) in operation 555.
  • audio such as ” can be output.
  • the user may view the third area in the packaging box 301 where the third tool 360 is placed and the light source of the fingerprint sensor 220 (e.g., the display area where the fingerprint sensor is placed) 215 facing each other.
  • the electronic device 101 may be placed in the packaging box 301 and the upper case 320 and lower case 310 may be coupled to each other so that the electronic device 101 is aligned.
  • the processor 120 may perform stereoscopic calibration based on a set time elapsed after the third guidance voice is output or when an input such as a “start” voice is detected from an external source. For example, the processor 120 emits the light source 215 to receive light received through the third tool 360 through the fingerprint sensor 220 and generates a pattern image based on the received light signal. You can. For example, the processor 120 analyzes the stored curved pattern of the third tool 360 and the pattern image acquired through the fingerprint sensor 220 to generate third correction data or adjusts the resolution, noise, or sharpness, etc. You can check the fingerprint sensor characteristics.
  • the processor 120 may determine whether stereoscopic calibration is successful depending on whether the quality of the pattern image generated based on the optical signal received by the third tool 360 satisfies a reference value. If the stereoscopic calibration fails, the processor 120 proceeds to operation 570 and compares whether the number of stereoscopic calibration attempts is the set N number in order to attempt the stereoscopic calibration a set number of times. As a result of the comparison, if the number of stereoscopic calibration attempts is lower than N (e.g. pass), proceed with operation 560, and if the number of stereoscopic calibration attempts exceeds N but fail (e.g. fail), proceed with operation 585. there is.
  • N e.g. pass
  • the processor 120 may once again check whether all steps of calibration have been successful, and if all steps of calibration have succeeded, may provide termination guidance.
  • the processor 120 may provide the user with information on the reason for the failure and a guide to inspect tools (e.g., voice guidance). .
  • the processor 120 may perform operations 510 to 580.
  • the processor 120 may output guide information inducing a visit to a service center (or repair shop) as an audio signal or display it on the display.
  • the processor 120 may guide the user to perform only white calibration or black calibration, or may guide the user to perform only three-dimensional calibration, depending on the operating performance of the fingerprint sensor 220 or environmental factors.
  • FIG. 3B show cross-sectional views of the packaging box 301 to illustrate various arrangement structures of calibration tools implemented within the packaging box of the electronic device 101 according to various embodiments of this document, but are not limited thereto, and show various Depending on the number of cases, calibration tools may be placed in various locations within the packaging box.
  • the electronic device 101 may be seated on the upper surface of the middle support 330 or the lower case 310 depending on the calibration step, and the arrangement direction of the display and the arrangement direction of the fingerprint sensor may vary.
  • all tools can be understood as the same component as the tools in FIG. 3B, with only a different location.
  • a method of performing calibration of the fingerprint sensor 220 of the electronic device 101 includes packaging the packaging box 301 of the electronic device 101 based on the calibration requirement of the fingerprint sensor 220 being generated. An operation of displaying a user guide UI on the calibration method of the fingerprint sensor 220 on the display 210 (e.g., operation 510), and before performing calibration of the fingerprint sensor 220, a voice guidance for user action instructions is heard.
  • An operation of outputting e.g., operation 515, operation 535, operation 555
  • an operation of performing calibration of the fingerprint sensor 220 based on the occurrence of a set start requirement e.g., operation 520, operation 540, operation 560
  • This may include outputting result information depending on whether the calibration of the fingerprint sensor 220 is successful or not as an audio signal or outputting it to the display 210.
  • the operation of performing calibration of the fingerprint sensor 220 may be characterized by performing calibration using a portion of the display 210 area where the fingerprint sensor 220 is placed as a light source.
  • the operation of calibrating the fingerprint sensor 220 includes using a first guidance voice to guide the fingerprint sensor 220 of the electronic device 101 to be aligned with the placement position of the first tool 340.
  • An operation of outputting e.g., operation 515
  • an operation of performing a first-step calibration using the first tool 340 e.g., operation 520
  • an operation of moving the electronic device 101 to the placement position of the second tool 350 e.g., operation 540
  • An operation of outputting a second guidance voice to guide the fingerprint sensor 220 to be aligned e.g., operation 535
  • an operation of performing a second step calibration using the second tool 350 e.g., operation 540.
  • an operation of outputting a third guidance voice to guide the fingerprint sensor 220 of the electronic device 101 to be aligned with the placement position of the third tool 360 (e.g., operation 555), the third tool 360 It may further include an operation (e.g., operation 560) of performing third-stage calibration using .
  • the operation of calibrating the fingerprint sensor 220 occurs when a set time is exceeded after outputting a voice guidance for each step or the start requirement is generated based on receiving a voice signal requesting calibration start.
  • the light source of the fingerprint sensor 220 may emit light, and calibration may be performed for each step based on the optical signal incident on the fingerprint sensor 220.
  • a method of calibrating the fingerprint sensor 220 of the electronic device 101 includes outputting result information depending on whether calibration of the fingerprint sensor 220 is successful or not as an audio signal or displaying the display 210. If the output operation fails even after attempting step-by-step calibration a set number of times, or if calibration at all steps is not successful, information on the reason for the failure and inspection guide information for tools are output as an audio signal or displayed (220). It may further include operations displayed in (e.g., operation 585).
  • a method of calibrating the fingerprint sensor 220 of the electronic device 101 includes outputting information on the reason for failure and inspection guidance for tools, and then receiving an input for re-proceeding the fingerprint sensor calibration. If not, the operation of displaying guidance information encouraging a visit to the service center on the display 220 (eg, operation 595) may be further included.
  • 6A and 6C are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • the packaging box 301 of the electronic device 101 includes a first space (a) between the middle support 330 and the lower case 310, and the middle support ( Tools for fingerprint sensor calibration may be placed using 330) and the second space (b) of the upper case 320.
  • the first tool 610 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330. 220 and the light source 215 will be attached to the first area 6001 on the lower surface (e.g., -z direction) of the upper case 320, which is aligned with the area where the light source 215 is disposed in the first direction (e.g., x direction). You can.
  • the first tool 610 may have a rectangular parallelepiped shape with one side open in the -z direction.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor) as shown in FIG. 6A.
  • the display 210 area used as the light source 215 of 220 faces the upper case 320, and the fingerprint sensor 220 is positioned in the first direction (e.g., x direction) with the middle support 330 ) can be settled.
  • the second tool 620 detects a fingerprint in the first space (a) between the middle support 330 and the lower case 310.
  • the sensor 220 and the light source 215 will be placed in the second area 6002 of the lower surface (e.g., -z direction) of the intermediate support 330, which is aligned with the area where the sensor 220 and the light source 215 are placed in the first direction (e.g., x direction).
  • the second tool 620 may have a rectangular parallelepiped shape with one side open in the -z direction.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor) as shown in FIG. 6B.
  • the display area used as the light source 215 of 220 is facing the middle support 330, and the fingerprint sensor 220 is positioned in the lower case 310 in the first direction (e.g., x direction). It can be settled.
  • the third tool 630 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330.
  • 220 and the light source 215 may be attached to a third area 6003 on the lower surface of the upper case (e.g., -z direction) that is aligned with the area disposed in the second direction (e.g., -x direction).
  • the third tool 630 may have a three-dimensional shape including curves.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor), as shown in FIG. 6C.
  • the display 210 area (used as the light source 215 of 220) faces the upper case 320, and the fingerprint sensor 220 is positioned in the second direction (e.g. -x direction) in the middle support position. It can be seated at (330).
  • FIG. 7 is a cross-sectional view illustrating the arrangement of tools in a packaging box of an electronic device according to an embodiment.
  • the packaging box 301 of the electronic device 101 has the arrangement positions of the first tool 710, the second tool 720, and the third tool 730 in various cases.
  • the number may vary and is not limited to the arrangement structures shown in this document.
  • a fingerprint sensor ( 220) and the light source 215 may be disposed in the first area 7001 of the lower surface (e.g., -z direction) of the upper case 320, which is aligned with the area disposed in the second direction (e.g., -x direction). there is.
  • the second tool 720 may detect the fingerprint sensor 220 when the electronic device 101 is seated on the middle support 330 in the second space (b) between the middle support 330 and the upper case 320.
  • the light source 215 may be disposed in the second area 7002 of the lower surface (e.g., -z direction) of the upper case 320, which is aligned with the area where the light source 215 is disposed in the first direction (e.g., x direction).
  • the third tool 730 is in the second space between the middle support 330 and the lower case 310, when the electronic device 101 is seated on the lower case 310, the fingerprint sensor 220 And the light source 215 may be attached to the third area 7003 of the lower surface (eg, -z direction) of the intermediate support 330, which is aligned with the area where the light source 215 is disposed in the second direction (eg, -x direction).
  • the third tool 730 is installed in the first space (a) between the middle support 330 and the lower case 310, when the electronic device 101 is seated on the lower case 310, the fingerprint sensor 220 and the light source 215 may be attached to the lower surface (eg, -z direction) of the intermediate support 330 that is aligned with the area disposed in the first direction (eg, x direction).
  • FIG. 7 is only an example, and positions where the first tool 710, the second tool 720, and the third tool 730 are placed may be changed.
  • FIG. 8 is a cross-sectional view illustrating the arrangement of tools in a packaging box of an electronic device according to an embodiment.
  • a coating layer coated with a material that plays the same role as a tool for fingerprint sensor calibration may be disposed on the inner wall of the packaging box.
  • the packaging box 301 has a first tool (e.g., 340 in Figure 3b) on the inner wall of the first space (a) between the middle support 330 and the lower case 310 with respect to the middle support 330. ) may be disposed with a first layer 810 applied (or coated) with a material of the same color.
  • the inner wall of the second space (b) of the middle support 330 and the upper case 320 is coated (or coated) with a material of the same color as the second tool (e.g., 350 in FIG. 3B).
  • Two layers 820 may be formed.
  • one surface 830a of the third tool 830 may be applied or coated with the material of the first layer 810.
  • the packaging box divides the first space (a) between the middle support 330 and the lower case 310 into an area 8001 where the third tool 830 is placed and an area 8002 where the third tool 830 is not placed.
  • a separation member (not shown) may be further included to separate the layer, and the separation member may be applied or coated with the material of the first layer 810.
  • 9A to 9C are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • tools for fingerprint sensor calibration may be placed using at least a portion of the middle support 330.
  • the first tool 910 is a fingerprint sensor ( 220) and the light source 215 may be disposed in the first region 9001 of the intermediate support 330 that is aligned with the region disposed in the second direction (eg, -x direction).
  • the first tool 910 may have a rectangular parallelepiped shape with one side open in the z-direction.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor) as shown in FIG. 9A.
  • the display 210 area used as the light source 215 of 220 is facing the middle support 330, and the fingerprint sensor 220 is positioned in the second direction (e.g. -x direction). It can be seated at (330).
  • the second tool 920 is a fingerprint sensor when the electronic device 101 is seated on the middle support 330 in the second space (b) between the middle support 330 and the upper case 320.
  • 220 and the light source 215 may be disposed in the second region 9002 of the intermediate support 330 that is aligned with the region disposed in the first direction (eg, x-direction).
  • the second tool 920 may have a rectangular parallelepiped shape with one side open in the z-direction.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor) as shown in FIG. 9B.
  • the display 210 area (used as the light source 215 of 220) is facing the middle support 330, and the fingerprint sensor 220 is positioned in the first direction (e.g., x direction). 330).
  • the third tool 930 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330.
  • 220 and the light source 215 may be attached to a third area 9003 of the lower surface of the upper case (eg, -z direction) that is aligned with the area disposed in the second direction (eg, -x direction).
  • the third tool 930 may have a three-dimensional shape including curves.
  • the electronic device 101 unlike FIG. 9A, as shown in FIG. 9C, displays the front surface of the display 210 (e.g.
  • the fingerprint sensor 220 is located in the second direction (e.g., -x direction). It can be seated on the middle support 330 in an attitude.
  • the third tool 930 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330.
  • 220 and the light source 215 may be attached to an area of the upper case lower surface (eg, -z direction) that is aligned with the area disposed in the first direction (eg, x direction).
  • 10A to 10C are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • tools for fingerprint sensor calibration may be placed in the packaging box 301 of the electronic device 101 according to one embodiment using a portion of the lower case 310 .
  • the first tool 1010 is a fingerprint sensor in the first space (a) between the middle support 330 and the lower case 310 when the electronic device 101 is seated on the lower case 310.
  • 220 and the light source 215 may be disposed in the first area 10001 of the lower case 310, which is aligned with the area disposed in the first direction (eg, x-direction).
  • the first tool 610 may have a rectangular parallelepiped shape with one side open in the z-direction.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor) as shown in FIG. 10A.
  • the display 210 area used as the light source 215 of 220 is facing the lower case 310, and the fingerprint sensor 220 is positioned in the first direction (e.g., x direction) in the lower case ( 310).
  • the second tool 1020 uses a fingerprint sensor.
  • 220 and the light source 215 may be disposed in the second region 10002 of the lower case 310 aligned with the region disposed in the second direction (eg, -x direction).
  • the second tool 1020 may have a rectangular parallelepiped shape with one side open in the z-direction.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor) as shown in FIG. 10B.
  • the display 210 area used as the light source 215 of 220 is facing the lower case 310, and the fingerprint sensor 220 is positioned in the second direction (e.g. -x direction). It can be seated at (310).
  • the third tool 1030 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330.
  • 220 and the light source 215 may be arranged in a third area 10003 of the lower surface of the upper case (eg, -z direction), which is aligned with the area arranged in the second direction (eg, -x direction).
  • the third tool 1030 may have a three-dimensional shape including curves.
  • the electronic device 101 uses the front surface of the display 210 (e.g., a fingerprint sensor (e.g., a fingerprint sensor) as shown in FIG. 10C.
  • the display 210 area used as the light source 215 of 220 is facing the upper case 320, and the fingerprint sensor 220 is positioned in the second direction (e.g. -x direction) with the middle support ( 330).
  • the third tool 1030 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330.
  • 220 and the light source 215 may be arranged in an area of the lower surface of the upper case (eg, -z direction) that is aligned with the area where the light source 215 is arranged in the first direction (eg, x direction).
  • FIGS. 11 to 14 are cross-sectional views illustrating the arrangement of tools in a packaging box of an electronic device, according to an embodiment.
  • the arrangement structures shown in FIGS. 11 to 14 are merely examples and are not limited to this, and may be arranged in various combinations utilizing the space within the packaging box, and some of the tools may be omitted in each example.
  • the first tool 1110 is in the first space (a) between the middle support 330 and the lower case 310, and the electronic device 101 is in the lower case ( 310)
  • the lower surface e.g., -z direction
  • the second direction e.g., -x direction
  • the second tool 1120 is an area where the fingerprint sensor 220 and the light source 215 are disposed in the first direction (e.g., x direction) when the electronic device 101 is seated on the lower case 310.
  • the third tool 1130 operates in the second space (b) between the middle support 330 and the upper case 330, and when the electronic device 101 is seated on the middle support 330, the fingerprint sensor (220) and the light source 215 will be disposed in the third region 11003 of the lower surface (e.g., -z direction) of the upper case 320, which is aligned with the area disposed in the second direction (e.g., -x direction). You can.
  • the third tool 1130 prints a fingerprint in the second space (b) between the middle support 330 and the upper case 330 when the electronic device 101 is seated on the middle support 330.
  • the sensor 220 and the light source 215 may be placed on the lower surface (eg, -z direction) of the upper case 320, which is aligned with the area where the sensor 220 and the light source 215 are arranged in the first direction (eg, x direction).
  • the first tool 1210 is in the second space (b) between the middle support 330 and the upper case 320, and the electronic device 101 is in the middle support ( 330)
  • the lower surface of the upper case 320 e.g., -z direction aligned with the area where the fingerprint sensor 220 and the light source 215 are disposed in the second direction (e.g., -x direction) when seated on top.
  • the second tool 1220 is an area where the fingerprint sensor 220 and the light source 215 are disposed in the first direction (e.g., x direction) when the electronic device 101 is seated on the intermediate support 330.
  • the third tool 1230 operates in the first space (a) between the middle support 330 and the lower case 331, when the electronic device 101 is seated on the lower case 310, the fingerprint sensor 220 and a lower surface of the intermediate support 330 (e.g., -z direction) aligned with the area where the light source 215 is disposed in the second direction (e.g., -x direction) (to: third area 12003).
  • the third tool 1230 prints a fingerprint in the first space (a) between the middle support 330 and the lower case 331 when the electronic device 101 is seated on the lower case 310.
  • the sensor 220 and the light source 215 may be disposed on the lower surface (eg, -z direction) of the intermediate support 330 that is aligned with the area where the sensor 220 and the light source 215 are arranged in the first direction (eg, x direction).
  • the first tool 1310 is in the second space (b) between the middle support 330 and the upper case 330, and the electronic device 101 is in the middle support ( 320)
  • the lower surface e.g., -z direction
  • the second direction e.g., -x direction
  • -z direction Can be placed in the first area (13001).
  • the second tool 1320 is installed in the first space (a) between the middle support 330 and the lower case 310, when the electronic device 101 is seated on the lower case 310, the fingerprint sensor ( 220) and the light source 215 may be disposed in an area (e.g., second area 13002) of the lower case 310 that is aligned with the area in the first direction (e.g., x direction).
  • the first direction e.g., x direction
  • the third tool 1330 is installed in the first space (a) between the middle support 330 and the lower case 310, when the electronic device 101 is seated on the lower case 310, the fingerprint sensor ( 220) and the light source 215 may be disposed in another area (e.g., third area 13003) of the lower case 310 that is aligned with the area in which the light source 215 is disposed in the second direction (e.g., -x direction).
  • the first tool 1310 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 330 when the electronic device 101 is seated on the middle support 320.
  • 220 and the light source 215 may be disposed on the lower surface (eg, -z direction) of the upper case 310, which is aligned with the area where the light source 215 is disposed in the first direction (eg, x direction).
  • the first tool 1410 is in the second space (b) between the middle support 330 and the upper case 320
  • the electronic device 101 is in the middle support ( 330)
  • a portion of the lower surface (e.g., -z direction) of the upper case 320 that is aligned with the area where the fingerprint sensor 220 and the light source 215 are disposed in the second direction (e.g., -x direction) when placed on top. It may be arranged in an area (eg, first area 14001).
  • the second tool 1420 is installed in the first space (a) between the middle support 330 and the lower case 310, when the electronic device 101 is seated on the middle support 330, the fingerprint sensor ( 220) and the light source 215 may be disposed in an area (e.g., second area 14002) of the intermediate support 330 that is aligned with the area in the first direction (e.g., x direction).
  • the third tool 1430 allows the fingerprint sensor 220 and the light source 215 to be disposed in a second direction (e.g., -x direction) when the electronic device 101 is seated on the intermediate support 330. It may be placed in another area (eg, third area 14003) of the intermediate support 330 that is aligned with the area.
  • the first tool 1410 is a fingerprint sensor in the second space (b) between the middle support 330 and the upper case 320 when the electronic device 101 is seated on the middle support 330.
  • 220 and the light source 215 may be disposed on the lower surface (eg, -z direction) of the upper case 320, which is aligned with the area where the light source 215 is disposed in the first direction (eg, x direction).
  • An electronic device e.g., the electronic device 101 of FIG. 1 according to an embodiment includes a display (e.g., the display module 160 of FIG. 1 and the display 210 of FIG. 2) and a fingerprint sensor (e.g., the electronic device 101 of FIG. 2). Fingerprint sensor 220); and a processor (e.g., processor 120 of FIGS. 1 and 2), wherein the processor 120 performs packaging of the electronic device 101 based on a calibration requirement for the fingerprint sensor 220 being generated.
  • a user guide UI for the calibration method of the fingerprint sensor using the packaging box 301 of FIGS. 11, 12, 13, and 14 is displayed on the display 210, and before performing calibration of the fingerprint sensor 220, Outputs a voice guidance for user action instructions, performs calibration of the fingerprint sensor 220 based on the occurrence of a set start requirement, and audio outputs result information depending on whether the calibration of the fingerprint sensor 220 is successful. It can be set to output as a signal or display on the display 210.
  • the packaging box 301 includes a first tool (e.g., the first tool 340 in FIG. 3B, the first tool 610 in FIGS. 6A, 6B, and 6C, and the first tool in FIGS. 7A, 7B, and 7C).
  • a first tool e.g., the first tool 340 in FIG. 3B, the first tool 610 in FIGS. 6A, 6B, and 6C, and the first tool in FIGS. 7A, 7B, and 7C
  • a second tool e.g., the second tool 350 in FIG. 3B
  • second tool 620 in FIGS.
  • FIGS. 9A, 9B and 9C 920
  • the second tool 1020 of FIGS. 10A, 10B, and 10C the second tool 1210 of FIG. 11, the second tool 1220 of FIG. 12, the second tool 1320 of FIG. 13, and the second tool 1320 of FIG. 14.
  • a second tool 1420 and a third tool (e.g., the third tool 360 in FIG. 3B, the third tool 630 in FIGS. 6A, 6B, and 6C, and the third tool in FIGS.
  • the processor 120 includes the fingerprint sensor 220.
  • the processor 120 when performing the calibration, perform at least one of the first step calibration using the first tool, the second step calibration using the second tool, and the third step calibration using the third tool. can be set.
  • the first step calibration is a white calibration procedure for reflection
  • the second step calibration is a black calibration procedure for absorption
  • the third step calibration is a stereoscopic calibration procedure for pattern photography. You can.
  • the packaging box 301 of the electronic device 101 forms an internal space and has a lower case with an open top (e.g., FIGS. 3A, 3B, 6A, 6B, 6C, 7A, 7B, 7C, 8, 9A, 9B, 9C, 10A, 10B, 10C, 11, 12, 13 and 14 (lower case 310),
  • An upper case that covers the open upper part of the lower case and is formed to surround at least a portion of the side of the lower case e.g., FIGS. 3A, 3B, 6A, 6B, 6C, 7A, 7B, 7C
  • An intermediate support disposed to separate the internal space into a first space and a second space e.g., FIGS. 3A, 3B, 6A, 6B, 6C, 7A, 7B, 7C, 8, and 9A, 9B, 9C, 10A, 10B, 10C, 11, 12, 13, and 14
  • a first side wall support e.g., the first side wall support 370 in FIG. 3B
  • a second side wall that fixedly supports the position of the electronic device 101 when the electronic device is seated on the lower case. It may include at least one of the supports (eg, the second side wall support 380 in FIG. 3B).
  • the packaging box 301 of the electronic device 101 has the first tool installed on one of the inner wall of the lower case 310, the inner wall of the upper case 320, and the intermediate support 330.
  • a first region e.g., first region 3001 in Figure 3B, first region 6001 in Figures 6A, 6B, and 6C, first region 7001 in Figures 7A, 7B, and 7C, Figures 9A, 9B, and 9C
  • the second tool is applied to a second area (e.g. Second region 3002 in Figure 3B, second region 6002 in Figures 6A, 6B and 6C, second region 7002 in Figures 7A, 7B and 7C, second region 9002 in Figures 9A, 9B and 9C. ), the second area 10002 in FIGS. 10A, 10B, and 10C, the second area 11002 in FIG. 11, the second area 12002 in FIG. 12, the second area 13002 in FIG. 13, and the second area 11002 in FIG. 14. 2 area (14002), and the third tool is used in a third area (e.g., Third region 3003 in FIG. 3B, third region 6003 in FIGS. 6A, 6B, and 6C, third region 7003 in FIGS.
  • a third area e.g., Third region 3003 in FIG. 3B, third region 6003 in FIGS. 6A, 6B, and 6C, third region 7003 in FIGS.
  • the third area 10003 in FIGS. 10A, 10B, and 10C, the third area 11003 in FIG. 11, the third area 12003 in FIG. 12, the third area 13003 in FIG. 13, and the third area 11003 in FIG. 14. 3 area (14003), and the first area, the second area, and the third area are included in the electronic device 101 when the electronic device 101 is seated on the lower case or the intermediate support. It may be characterized as being aligned with the placement position of the fingerprint sensor 220.
  • the processor 120 may control calibration of the fingerprint sensor 220 by using a portion of the display area where the fingerprint sensor 220 is placed as a light source.
  • the processor 120 before performing the first step calibration, sounds a first guidance voice guiding the fingerprint sensor 220 of the electronic device 101 to be aligned with the placement position of the first tool. output, and output a second guidance voice to guide the fingerprint sensor 220 of the electronic device 101 to be aligned with the placement position of the second tool before performing the second-step calibration, and output the second guidance voice before performing the third-step calibration. It may be further set to output a third guidance voice guiding the fingerprint sensor 220 of the electronic device 101 to be aligned with the placement position of the third tool.
  • the processor 120 monitors the operation of the fingerprint sensor 220 when a defect or performance degradation in the fingerprint sensor 220 or the display 210 is detected, or when a designated replacement time has been reached. Alternatively, it may be set to recognize that the fingerprint sensor calibration requirement has occurred when an environmental factor affecting fingerprint sensor performance is detected.
  • the electronic device 101 further includes a voice recognition module, and the processor 120 is configured to output the guidance voice when a set time is exceeded or when a calibration start is requested through the voice recognition module. Based on the voice signal being received, the occurrence of the start requirement is recognized, the light source of the fingerprint sensor 220 is made to emit light, and the fingerprint sensor 220 is calibrated based on the reflected light incident on the fingerprint sensor 220. It can be further set to perform.
  • the electronic device 101 further includes a communication module (e.g., the communication module 190 of FIG. 1), and the processor 120 communicates with the electronic device 101 through the communication module.
  • a communication module e.g., the communication module 190 of FIG. 1
  • the processor 120 communicates with the electronic device 101 through the communication module.
  • the light source of the fingerprint sensor 220 emits light, and the reflected light incident on the fingerprint sensor 220 It can be set to perform calibration of the fingerprint sensor based on .
  • the processor 120 may be set to check the performance of the fingerprint sensor 220 through the fingerprint sensor calibration or to generate correction data and apply it to the offset of the fingerprint sensor 220.
  • the processor 120 if the processor 120 fails even after attempting calibration for each stage a set number of times, or if calibration in all stages is not successful, the processor 120 provides audio information on the reason for the failure and inspection guidance for tools. It can be set to output as a signal or display on the display 210.
  • the processor 120 induces a visit to a service center when it does not receive an input for re-proceeding the failed fingerprint sensor calibration after outputting the information about the reason for the failure and the inspection guide for the tools.
  • Guide information may be set to be displayed on the display 210.
  • first, second, or first or second may be used simply to distinguish one element from another, and may be used to distinguish such elements in other respects, such as importance or order) is not limited.
  • One (e.g. first) component is said to be “coupled” or “connected” to another (e.g. second) component, with or without the terms “functionally” or “communicatively”.
  • any of the components can be connected to the other components directly (e.g. wired), wirelessly, or through a third component.
  • module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as logic, logic block, component, or circuit, for example. It can be used as A module may be an integrated part or a minimum unit of the parts or a part thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • Various embodiments of the present document are one or more instructions stored in a storage medium (e.g., built-in memory 136 or external memory 138) that can be read by a machine (e.g., electronic device 101). It may be implemented as software (e.g., program 140) including these.
  • a processor e.g., processor 120
  • the one or more instructions may include code generated by a compiler or code that can be executed by an interpreter.
  • a storage medium that can be read by a device may be provided in the form of a non-transitory storage medium.
  • 'non-transitory' only means that the storage medium is a tangible device and does not contain signals (e.g. electromagnetic waves), and this term refers to cases where data is semi-permanently stored in the storage medium. There is no distinction between temporary storage cases.
  • Computer program products are commodities and can be traded between sellers and buyers.
  • the computer program product may be distributed in the form of a machine-readable storage medium (e.g. compact disc read only memory (CD-ROM)), or through an application store (e.g. Play Store TM ) or on two user devices (e.g. It can be distributed (e.g. downloaded or uploaded) directly between smart phones) or online.
  • a machine-readable storage medium e.g. compact disc read only memory (CD-ROM)
  • an application store e.g. Play Store TM
  • two user devices e.g. It can be distributed (e.g. downloaded or uploaded) directly between smart phones) or online.
  • at least a portion of the computer program product may be at least temporarily stored or temporarily created in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or a relay server.
  • each component (e.g., module or program) of the above-described components may include a single or plural entity, and some of the plurality of entities may be separately placed in other components. there is.
  • one or more of the components or operations described above may be omitted, or one or more other components or operations may be added.
  • multiple components eg, modules or programs
  • the integrated component may perform one or more functions of each component of the plurality of components in the same or similar manner as those performed by the corresponding component of the plurality of components prior to the integration. .
  • operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, or omitted. Alternatively, one or more other operations may be added.

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Abstract

Un dispositif électronique selon un mode de réalisation peut comprendre un écran, un capteur d'empreinte digitale et un processeur. Le processeur selon un mode de réalisation peut être configuré pour afficher, sur l'écran, une UI de guidage d'utilisateur relative à un procédé d'étalonnage du capteur d'empreinte digitale à l'aide d'une boîte d'emballage du dispositif électronique, sur la base du fait qu'une exigence d'étalonnage du capteur d'empreinte digitale s'est produite. Le processeur selon un mode de réalisation peut être configuré pour délivrer un guidage vocal pour des instructions d'action d'utilisateur avant d'effectuer un étalonnage du capteur d'empreinte digitale. Le processeur selon un mode de réalisation peut être configuré pour effectuer un étalonnage du capteur d'empreintes digitales sur la base du fait qu'une exigence de démarrage configurée s'est produite. Le processeur selon un mode de réalisation peut être configuré pour délivrer, en tant que signal audio, des informations sur un résultat selon que l'étalonnage du capteur d'empreinte digitale est réussi ou non, ou l'afficher sur l'écran.
PCT/KR2023/012375 2022-08-29 2023-08-22 Dispositif électronique comprenant une boîte d'emballage et procédé d'étalonnage d'un capteur d'empreinte digitale l'utilisant WO2024049081A1 (fr)

Applications Claiming Priority (4)

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KR20220108262 2022-08-29
KR10-2022-0108262 2022-08-29
KR1020220116486A KR20240030852A (ko) 2022-08-29 2022-09-15 포장 박스를 포함하는 전자 장치 및 이의 지문 센서의 캘리브레이션 방법
KR10-2022-0116486 2022-09-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170053068A (ko) * 2015-11-05 2017-05-15 삼성전자주식회사 전자 장치의 교정 방법 및 장치
US20170323137A1 (en) * 2015-11-13 2017-11-09 Fingerprint Cards Ab Method and system for calibration of a fingerprint sensing device
US20180101711A1 (en) * 2016-10-12 2018-04-12 Qualcomm Incorporated Hybrid capacitive and ultrasonic sensing
KR20200027328A (ko) * 2018-09-04 2020-03-12 삼성전자주식회사 초음파 방식 인 디스플레이 지문 센서를 포함하는 전자 장치 및 그의 동작 방법
KR20200060018A (ko) * 2018-11-22 2020-05-29 삼성전자주식회사 지문과 관련된 정보를 획득하기 위한 전자 장치 및 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170053068A (ko) * 2015-11-05 2017-05-15 삼성전자주식회사 전자 장치의 교정 방법 및 장치
US20170323137A1 (en) * 2015-11-13 2017-11-09 Fingerprint Cards Ab Method and system for calibration of a fingerprint sensing device
US20180101711A1 (en) * 2016-10-12 2018-04-12 Qualcomm Incorporated Hybrid capacitive and ultrasonic sensing
KR20200027328A (ko) * 2018-09-04 2020-03-12 삼성전자주식회사 초음파 방식 인 디스플레이 지문 센서를 포함하는 전자 장치 및 그의 동작 방법
KR20200060018A (ko) * 2018-11-22 2020-05-29 삼성전자주식회사 지문과 관련된 정보를 획득하기 위한 전자 장치 및 방법

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