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公开(公告)号：US20210174752A1
公开(公告)日：2021-06-10
申请号：US17117459
申请日：2020-12-10
Applicant: SAMSUNG ELECTRONICS CO, LTD.
Inventor： Kangwon JEON , Younggeol KIM , Jaehee KWAK , Kwangdon KIM , Youngjin YOON , Jaesung LEE
IPC: G09G3/34 , G09G3/36 , G02F1/1335 , G02F1/13357 , G02F1/1347 , G02B30/52
Abstract: A display apparatus is disclosed. The display apparatus includes a backlight configured to emit light; a first polarizing plate, disposed in front of the backlight, configured to polarize light emitted from the backlight in a first direction; and a plurality of display panels sequentially disposed in front of the first polarizing plate, wherein each of the plurality of display panels is configured to include a liquid crystal panel and a color filter disposed in front of the liquid crystal panel, and wherein a display panel disposed at a farthest distance from the first polarizing plate from among the plurality of display panels is configured to include a second polarizing plate that polarizes the light of the first direction in a second direction.
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公开(公告)号：US20200266674A1
公开(公告)日：2020-08-20
申请号：US16749063
申请日：2020-01-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungmin LEE , Sungjoon CHO , Hansol CHOI , Youngmi HA , Kyounghoon KIM , Byungwook KIM , Yusu KIM , Kyungmin PARK , Jaesung LEE , Juhyang LEE
Abstract: An electronic device including a battery, a wireless interface operatively or electrically connected with the battery, a display, a memory, and a processor, wherein the processor is configured to: detect an event while the electronic device is in contact with or is connected to another electronic device via the wireless interface and wirelessly charging-shares power of the battery with the another electronic device via the wireless interface; turn off a wireless charging-sharing function when the event corresponds to a predetermined condition; provide a user notification about the turning-off of the wireless charging-sharing function via the display; and turn on the wireless charging-sharing function when a state of the electronic device corresponds to a wireless charging-sharing condition. The various embodiments also a method of operating the electronic device. Various embodiments are also possible.
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公开(公告)号：US20190336062A1
公开(公告)日：2019-11-07
申请号：US16309986
申请日：2017-06-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongmin CHOI , Minho PARK , Donghyun LEE , Jaesung LEE , Daehyeong LIM , Keumsun CHOE , Wonsuk CHOI
Abstract: The present invention relates to a portable device and a method for measuring skin hydration using the same. A portable device according to various embodiments of the present invention comprises: a housing; a light emitting unit, located on at least one side of the housing, for irradiating light; a spectroscope for spectroscopically splitting the light into at least one wavelength band; a light receiving unit, located on the at least one side of the housing, for receiving at least a part of the light; and a processor which is electrically connected to at least one of the light emitting unit, the spectroscope, and the light receiving unit, wherein the processor can control the light emitting unit to irradiate light on an object, control the spectroscope to spectroscopically split the light, control the light receiving unit to acquire a spectrum of a first wavelength band on the basis of light which is scattered back from the light irradiated on the object, and determine first hydration of the object on the basis of the acquired spectrum of the first wavelength band.
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14.发明申请公开(公告)号：US20190014240A1
公开(公告)日：2019-01-10
申请号：US16013257
申请日：2018-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaesung LEE , Intaek OH , Jinhee WON , Jongmin CHOI , Jeongmin PARK , Seungeun LEE
CPC classification number: H04N5/2171 , H04N5/2256 , H04N5/2257 , H04N5/23222 , H04N5/232933 , H04N5/2351 , H04N5/2354 , H04N5/247 , H04N5/33 , H04N7/18
Abstract: An electronic device and a method for providing information of a foreign substance adsorbed from the outside of a camera are provided. The electronic device includes a transparent member formed with a first medium, a light emitter disposed under the transparent member and configured to emit light, a camera disposed under the transparent member and configured to obtain an image of an external object, and a processor. The processor may be configured to obtain a first image of the external object by using a difference of light refracting angles between the first medium and the second medium formed at an outer part of the transparent member by using the camera while at least one part of the light emitted by the light emitter is transmitted through an inner part of a second medium, obtain a second image of the external object by using the camera, and provide foreign substance information of a third medium adsorbed on at least one part of an outer surface of the transparent member by using a color difference between at least one partial area of the first image and at least one partial area of the second image.
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公开(公告)号：US20180178059A1
公开(公告)日：2018-06-28
申请号：US15852533
申请日：2017-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungsoon KIM , Anthony Chien-der LEE , Donghyun LEE , Jaesung LEE , Konstantin PAVLOV , Duarte Joaquin SANCHEZ , Duseon OH , Younghyun KIM
IPC: A63B24/00
CPC classification number: A63B24/0006 , A63B22/025 , A63B24/0062 , A63B24/0075 , A63B24/0087 , A63B2024/0009 , A63B2024/0081
Abstract: An example apparatus and an example method for detecting user's exercise information in an exercise system are disclosed. An example electronic device includes: at least one sensor; a human body communication circuitry; a conductive member electrically connected with the human body communication circuitry and exposed for user contact; and at least one processor. The at least one processor is configured to detect a user's contact to the conductive member, to control the human body communication circuitry to transmit at least one piece of user information to an external device through a body of the user, and, when exercise information is received from the external device, to store the exercise information.
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Patent Agency Ranking
公开(公告)号：US20250103320A1
公开(公告)日：2025-03-27
申请号：US18971890
申请日：2024-12-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaesung LEE , Inmyung WOO , Seungho LEE
IPC: G06F8/65
Abstract: Provided is an electronic device, a charging device for updating firmware, and a control method therefor. The electronic device includes: a communicator including signal lines configured to transmit signals to and from a charging device; a memory storing instructions; and a processor configured to execute the instructions to: based on detecting a connection between the charging device and the electronic device, obtain version information of a firmware program installed on the charging device via the signal lines, based on the version information being different from reference version information, transmit a notification signal for updating the firmware program to the charging device, wherein the notification signal is configured to cause the charging device to switch a signal transmission/reception mode of the charging device from a power signal transmission/reception mode to a data signal transmission/reception mode, and transmit firmware update data to the charging device via the signal lines.
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公开(公告)号：US20250046269A1
公开(公告)日：2025-02-06
申请号：US18921657
申请日：2024-10-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaesung LEE , Jongkon BAE
Abstract: An electronic device is provided. The electronic device includes a display, a display driver IC (DDI) configured to drive the display on the basis of a video mode, memory storing one or more computer programs, and one or more processors communicatively coupled to the display, the DDI, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to generate first image data corresponding to a first resolution, generate second image data by adding a blank section to at least some sections of the first image data, and transmit the second image data to the DDI, and wherein the DDI comprises an upscaler configured to convert the second image data input from the one or more processors into third image data corresponding to a second resolution larger than the first resolution by a designated ratio, and is configured to drive the display so that the display displays the third image data.
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公开(公告)号：US20250008074A1
公开(公告)日：2025-01-02
申请号：US18737236
申请日：2024-06-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daeyeong KIM , Jaesung LEE , Youngjin JO
IPC: H04N13/31 , H04N13/128 , H04N13/305 , H04N13/32 , H04N13/398
Abstract: A light field display apparatus is provided. The light field display apparatus includes a display panel configured to emit light that forms an image, a first lens array which is provided in the display panel and in which a plurality of first lenses are arranged, a second lens array which is arranged spaced apart from the first lens array and in which a plurality of second lenses are arranged, and a barrier arranged in any one place from among between the display panel and the first lens array, between the first lens array and the second lens array, or in front of the second lens array, wherein the barrier has an aperture that transmits the light.
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公开(公告)号：US20230387711A1
公开(公告)日：2023-11-30
申请号：US18448484
申请日：2023-08-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaesung LEE , Jungsu PARK , Jongchul HONG
CPC classification number: H02J7/007194 , H02J50/10 , H02J7/0049 , H04B5/0037
Abstract: An electronic device is provided. The electronic device includes a battery, a sensor module for acquiring a first temperature, which is the temperature of a first portion adjacent to the battery, a power reception unit for wirelessly receiving power from a charging device, a power management module for supplying power to the battery and an internal system of the electronic device, and a processor electrically connected to the sensor module and the power management module, wherein, while the electronic device wirelessly receives power from the charging device, the processor is configured to transmit a first command to the power management module so the power management module cut offs the supply of the power to the battery and supplies the power to the internal system in response to the battery being fully charged, use the sensor module to acquire a second temperature, and control the power, supplied to the internal system.
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20.发明申请公开(公告)号：US20220415226A1
公开(公告)日：2022-12-29
申请号：US17733547
申请日：2022-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinhyun KIM , Jaesung LEE , Hanyuool KIM , Jongkon BAE , Yohan LEE , Seungkyu CHOI
Abstract: An electronic device is provided. The electronic device includes a housing, a display rollable into the housing, and a display driver circuitry operably coupled to the display. The display driver circuitry is configured to display, while the electronic device is in a first state in which a first display area of the display is exposed and a second display area of the display adjacent to the first display area is rolled into the housing, a first image in the exposed first display area, obtain, a second image based on applying a first weight to a pixel value of a first pixel of a first horizontal line and applying a second weight less than the first weight to a pixel value of a second pixel of the first horizontal line, and display, while displaying the first image, the second image in the second display area rolled into the housing.
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