Abstract: In an embodiment, an electronic device may include a fingerprint sensor, a display module including a touch sensor, and at least one processor operatively connected to the fingerprint sensor and the display module. The at least one processor may be configured to obtain a first touch input of a user to the display module through the touch sensor. The at least one processor may be configured to perform authentication for the user based on a fingerprint image and registered fingerprint information, the fingerprint image being obtained through the fingerprint sensor when the first touch input is obtained. The at least one processor may be configured to identify, based on the authentication for the user being successful, whether the fingerprint image satisfies a first condition for updating the registered fingerprint information.

Abstract: An electronic device is provided.

Abstract: The present invention relates to a composition comprising vascular endothelial progenitor cells and mesenchymal stem cells as active ingredients for prevention or treatment of occlusive vascular diseases or complications thereof. Since it was found that vascular endothelial progenitor cells and mesenchymal stem cells remarkably improved vascularization ability upon application thereof in combination, the present invention has the effect of providing a new cell therapy product for prevention or treatment of occlusive vascular diseases or ulcers resulting therefrom, and a preparation method therefore.

Abstract: A wearable walking assist and/or exercise device may detect a start of exercise of the user, select LED lamps to be blinked from the plurality of LED lamps included in the lighting module based on an exercise intensity of the wearable device, determine a blinking period of the selected LED lamps based on a walking speed of the user, and blink the selected LED lamps for the determined blinking period.

Abstract: In an embodiment, an electronic device may include a fingerprint sensor, a display module including a touch sensor, and at least one processor operatively connected to the fingerprint sensor and the display module. The at least one processor may be configured to obtain a first touch input of a user to the display module through the touch sensor. The at least one processor may be configured to perform authentication for the user based on a fingerprint image and registered fingerprint information, the fingerprint image being obtained through the fingerprint sensor when the first touch input is obtained. The at least one processor may be configured to identify, based on the authentication for the user being successful, whether the fingerprint image satisfies a first condition for updating the registered fingerprint information.

Abstract: An electronic device is provided. The electronic device includes a touch display including a touch sensor controller, a fingerprint sensor disposed beneath the touch display, a processor, and memory storing instructions that, when executed by the processor, cause the electronic device to: in response to a touch input to the touch display, obtain, via the touch sensor controller, capacitance data, adjust configuration data for the fingerprint sensor based on the capacitance data, and obtain fingerprint information corresponding to the touch input, using the fingerprint sensor operating with the adjusted configuration data.

Abstract: The present invention relates to a method for preparing bone marrow-derived endothelial progenitor cells having increased vasculogenesis by using PDGF-BB, and a method for preparing a cell therapeutic agent for treating anangioplasia-related diseases by using the method. Particularly, the present invention relates to: a method for preparing endothelial progenitor cells having increased vasculogenesis, comprising a step of treating isolated endothelial progenitor cells with PDGF-BB and culturing same; a composition for stimulating vasculogenesis, comprising endothelial progenitor cells and PDGF-BB as active ingredients; a method for preparing a cell therapeutic agent for treating anangioplasia-related diseases, comprising a step of mixing isolated endothelial progenitor cells, mesenchymal stem cells and PDGF-BB; and a cell therapeutic agent for treating anangioplasia-related diseases, prepared by the method.

Abstract: An electronic apparatus according to an embodiment comprises: a housing; and a piezoelectric module including a first region that detects biometric information by using ultrasonic waves and a second region that provides haptic feedback, wherein the piezoelectric module includes: a first electrode layer and a second electrode layer facing each other; and a piezoelectric layer which is positioned between the first electrode layer and the second electrode layer, at least one portion of the piezoelectric layer positioned in the first region of the piezoelectric module may vibrate in a first frequency band to emit the ultrasonic waves, and at least one portion of the piezoelectric layer positioned in the second region of the piezoelectric module may vibrate in a second frequency band lower than the first frequency hand.

Abstract: An electronic device for communicating with a wearable device applying an external force to a user. The electronic device may include a communication module configured to establish a wireless communication link with the wearable device, a display, a memory configured to store a fitness application, and a processor configured to execute the fitness application and control the display so that a screen of the executed fitness application including a first area is displayed on the display. The processor may be configured to receive first state information indicating that the wearable device is in a sensing state for sensing a motion of the user through the communication module, recognize a state of the wearable device as the sensing state according to the received first state information, and control the display to provide visual feedback corresponding to the sensing state through the first area.

Abstract: An electronic device and/or a wearable device providing exercise amount measurement information, and/or operation methods thereof. An electronic device may include: a communication module configured to receive, from a wearable device, sensor data including movement information during an exercise of a user wearing the wearable device; an input module configured to receive a user input that selects an exercise intensity to be applied to the exercise of the user; a processor configured to estimate an exercise amount of the user based on the received sensor data and the selected exercise intensity, and generate an exercise activity indicator including at least one graphic indicator indicating the estimated exercise amount; and a display module configured to output a graphical user interface (GUI) on which the exercise activity indicator is displayed.

Abstract: Various embodiments disclosed in the present document relate to: a protective film configured to be attached to a display glass equipped with an ultrasonic fingerprint sensor; and an electronic device including the same. According to the various embodiments disclosed in the present document, a protective film can be provided, which is configured to be attached to an electronic device provided with an ultrasonic fingerprint sensor, the protective film comprising: a first adhesive layer configured to be attached on a front plate of the electronic device; and a first substrate layer stacked and disposed on one surface side of the first adhesive layer, integrated with the first adhesive layer, and covering the front plate.

Abstract: An electronic device includes a display, a fingerprint sensor positioned under a specified area of the display, and a processor. The processor is configured to obtain a first image based on a first input, perform authentication associated with biometric information, when a state of the first image meets a first condition, obtain a second image using the fingerprint sensor, when the state of the first image meets a second condition, adjust a setting of the fingerprint sensor, obtain a third image using the fingerprint sensor adjusted from the first value to a second value, and perform authentication associated with the biometric information based on the second image and the third image.

Abstract: Provided are an electronic device and operation method thereof. The electronic device may include: a display having a biometric sensing region; a biometric sensor disposed in the biometric sensing region; and a processor.

Abstract: An electronic device includes a display and a fingerprint sensor disposed under a specified area of the display. The fingerprint sensor is bonded to an inner surface of the display, through a bonding layer, and at least a portion of the bonding layer is expanded in a second direction different from a first direction facing the specified area and forms a protrusion structure to surround at least a portion of a side surface, which faces the second direction, of the fingerprint sensor.

Abstract: Disclosed is an electronic device that includes a housing including a first plate facing a first direction, the first plate including a fingerprint sensing area, a second plate facing a second direction opposite to the first direction, and a side member interposed between the first and second plates, a touch screen display interposed between the first and second plates and having at least a portion exposed through the first plate of the housing, a fingerprint sensor interposed between the touch screen display and the second plate, and a processor connected to the fingerprint sensor. The processor may determine whether the fingerprint sensing area is contaminated and determine whether to register a fingerprint image captured by the fingerprint sensor based on whether the fingerprint sensing area is contaminated. In addition, it is possible to implement other various embodiment understood through the disclosure.

Abstract: Various embodiments of the present invention relate to an electronic device comprising a biometric sensor disposed in a display, and the electronic device comprises: a transparent cover; a display module located under the transparent cover, wherein the display module comprises a display layer in which pixels are formed and one or more additional layers formed under the display layer, and an opening is formed in at least a partial region of at least one layer among the one or more layers; a first printed circuit board having a biometric sensor module, which is disposed under the display module and makes contact with the opening; and a second printed circuit board electrically connected to the first printed circuit board and the display module, wherein a pressure sensor module can be disposed in the surrounding region of the biometric sensor module under the display module in the second printed circuit board. In addition, other embodiments are possible.

Abstract: Various embodiments disclosed in the present document relate to: a protective film configured to be attached to a display glass equipped with an ultrasonic fingerprint sensor; and an electronic device including the same. According to the various embodiments disclosed in the present document, a protective film can be provided, which is configured to be attached to an electronic device provided with an ultrasonic fingerprint sensor, the protective film comprising: a first adhesive layer configured to be attached on a front plate of the electronic device; and a first substrate layer stacked and disposed on one surface side of the first adhesive layer, integrated with the first adhesive layer, and covering the front plate.

Abstract: An electronic device includes a housing including a first plate facing a first direction, a second plate facing a second direction opposite to the first direction, and a side member disposed in at least part of a peripheral region between the first plate and the second plate, a touch screen display having at least a portion exposed through the first plate of the housing, a fingerprint sensor disposed in a lower portion of the touch screen display, and a cover case that is coupled or integrated with at least part of the housing and that opens or closes the first plate of the housing. An air gap is formed between a first region of the touch screen display that corresponds to the fingerprint sensor and a second region of the cover case that faces at least the first region, with the cover case closing the first plate of the housing.