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公开(公告)号：US20190259351A1
公开(公告)日：2019-08-22
申请号：US16281506
申请日：2019-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heewoong YOON , Jongah KIM , Changsoo KIM , Donghan LEE , Jeongho CHO , Yoomi TAK , Sangmin HWANG , Jeongmin PARK
Abstract: An electronic device is provided. The electronic device includes an optical sensor including a light-receiving module and a light-emitting module, a processor electrically connected to the optical sensor, and a housing including a first region, a second region, and a bendable region connecting the first region and the second region, the housing being disposed such that at least a portion of the optical sensor in the first region is exposed through one surface of the first region, wherein a light transmission region is included in at least a portion of the second region such that light related to sensing by the optical sensor passes through the second region in a state in which the one surface of the first region and one surface of the second region face each other according to bending of the bendable region.
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公开(公告)号：US20230217793A1
公开(公告)日：2023-07-06
申请号：US18090914
申请日：2022-12-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kihyuk LEE , Jeongho CHO , Jongah KIM , Heewoong YOON , Donghan LEE , Gwangho CHOI
CPC classification number: H10K59/8792 , H10K59/35
Abstract: An electronic device may include a housing, a display panel including a plurality of color pixels and a black matrix provided between the plurality of color pixels, and a photosensor provided between the housing and the display panel, wherein the display panel has a first region corresponding to the photosensor and a second region surrounding the first region, the black matrix has a first plurality of holes having a first density in the first region, and a second plurality of holes a second density in the second region, and the second density is higher than the first density.
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公开(公告)号：US20230213977A1
公开(公告)日：2023-07-06
申请号：US18113938
申请日：2023-02-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongah KIM , Heewoong YOON , Kihyuk LEE , Donghan LEE , Jeongho CHO , Gwangho CHOI
IPC: G06F1/16 , G06F1/3231 , G06F1/3234 , H04M1/02 , H04M1/72463
CPC classification number: G06F1/1652 , G06F1/1694 , G06F1/3231 , G06F1/3265 , H04M1/0239 , H04M1/0268 , H04M1/724631
Abstract: According to the present disclosure an electronic device is disclosed comprising: a housing including a front surface, a rear surface facing the direction opposite to the front surface, and a side surface encompassing the space between the front surface and the rear surface; a display included in the housing and visible to the outside of the electronic device through the front surface; an optical sensor positioned between the display and the rear surface overlapping at least one region of the display when viewed from above the front surface, and including a light-emitting part and a light-receiving part; and a first partition positioned between the light-emitting part and the light-receiving part based on the electronic device having a first shape, and a second partition present between the light-emitting part and the light-receiving part based on the electronic device having a second shape transformed from the first shape, wherein a straight line connecting the light-emitting part and the light-receiving part is perpendicular to the direction in which the electronic device changes from the first shape to the second shape.
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公开(公告)号：US20230177802A1
公开(公告)日：2023-06-08
申请号：US17954948
申请日：2022-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heewoong YOON , Jeongho CHO , Jongah KIM , Jungbae BAE , Kihyuk LEE , Donghan LEE , Hyeoncheol JO , Gwangho CHOI
CPC classification number: G06V10/60 , G06V10/761 , G09G5/00 , G09G2320/0626
Abstract: An electronic device is provided. The electronic device includes a window, a display, an image sensor, a first processor connected through a first electric path to the image sensor, and a second processor connected through a second electric path different from the first electric path to the image sensor.
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公开(公告)号：US20230169903A1
公开(公告)日：2023-06-01
申请号：US18159959
申请日：2023-01-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongah KIM , Kyusung KIM , Jeongho CHO , Heewoong YOON , Kihyuk LEE , Donghan LEE , Gwangho CHOI
CPC classification number: G09G3/20 , G01J1/4204 , G09G2360/16 , G09G2360/144 , G09G2320/0626 , G09G2330/021
Abstract: A method and a device are provided. The device includes a light-measuring sensor, a display, a memory, and at least one processor operatively connected to the light-measuring sensor, the display, and the memory, wherein the at least one processor is configured to analyze the frequency of an external light source, obtain an operation period of the display, obtain a ratio of an off period of time of the display on the basis of the operation period, and calculate illuminance by using different algorithms on the basis of the relationship between the frequency of the external light source and the operation period and the ratio of the off period of time of the display.
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Patent Agency Ranking
公开(公告)号：US20230082406A1
公开(公告)日：2023-03-16
申请号：US17945669
申请日：2022-09-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heewoong YOON , Jeongho CHO , Jongah KIM , Kihyuk LEE , Donghan LEE , Seungyun LEE , Gwangho CHOI
Abstract: An electronic device is provided. The electronic device includes a display, a first module for an operation of a camera and an operation of an optical sensor disposed under the display, and at least one processor. The first module may include an image sensor, an infrared filter, and the optical sensor disposed close to the image sensor and inside an area of the infrared filter. The at least one processor may be configured to separate a time to output one frame into a first time period for the operation of the camera and a second time period for the operation of the optical sensor, perform the operation of the camera in the first time period using the first module, and perform the operation of the optical sensor in the second time period using the first module.
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公开(公告)号：US20220326734A1
公开(公告)日：2022-10-13
申请号：US17847790
申请日：2022-06-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongho CHO , Kyusung KIM , Jongah KIM , Jeongmin PARK , Heewoong YOON , Donghan LEE
Abstract: A foldable electronic device is provided. The foldable electronic device includes a foldable housing that can be fold/unfolded with respect to a folding shaft, a display that is visible through one surface of the foldable housing, a photosensor which is arranged inside the foldable housing and which includes a light-receiving unit for measuring the intensity of light emitted at the electronic device, and at least one processor operationally connected to the photosensor and the display, wherein the at least one processor is configured to acquire an illuminance value by using the photosensor, acquire data related to the incident angle of the light, emitted on the electronic device, by using the photosensor, correct the illuminance value based on the data related to the incident angle of the light, determine the brightness of a first part of the display based on the corrected illuminance value, and determine the brightness of a second part of the display based on the illuminance value and the angle formed by the foldable housing.
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公开(公告)号：US20210158782A1
公开(公告)日：2021-05-27
申请号：US16953815
申请日：2020-11-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Donghan LEE , Jongjin KIM , Jongah KIM , Heewoong YOON , Jeongho CHO
Abstract: According to an embodiment, an electronic device may include: a display, an optical sensor disposed in a rear surface of the display and overlapping the display, the optical sensor including a light emitting unit including light emitting circuitry and a light receiving unit including light receiving circuitry, a processor operatively connected with the display and the optical sensor, and a memory operatively connected with the processor, wherein the memory may store instructions which, when executed, cause the processor to: obtain position information of a first area corresponding to the light emitting unit of the optical sensor in the display, and based on the light emitting unit of the optical sensor radiating light, output a visual object in the first area and/or an area adjacent to the first area on the display.
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公开(公告)号：US20210019015A1
公开(公告)日：2021-01-21
申请号：US16931985
申请日：2020-07-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heewoong YOON , Jeongho CHO , Sangjin KIM , Jongah KIM , Donghan LEE
Abstract: An electronic device is provided. The electronic device includes a housing including a front surface, a rear surface opposite to the front surface, and a space between the front surface and the rear surface, a display located inside the housing and viewed through the front surface of the housing to the outside of the electronic device, a support member supporting the display by protruding from the side surface toward the inside of the housing, an optical sensor including a light emitting unit and a light receiving unit wherein the optical sensor is located on a rear surface of the display and overlaps at least one area of the display when viewed from top of the front surface; and a partition wall member formed of an elastic material wherein the partition wall member is located between the display and the optical sensor, and at least a part region of the partition wall member is located between the light emitting unit and the light receiving unit to separate the light emitting unit and the light receiving unit.
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30.发明申请公开(公告)号：US20200152724A1
公开(公告)日：2020-05-14
申请号：US16681159
申请日：2019-11-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongho CHO , Jongah KIM , Heewoong YOON , Donghan LEE , Kyusung KIM , Chanhyoung PARK , Eunsook SEO , Taewoong LEE , Euntaek JANG
IPC: H01L27/32 , G06F3/041 , G09G3/3225 , G09G3/20
Abstract: An electronic device is provided. The electronic device includes a housing including a front surface and a rear surface facing, a display exposed through a portion of the front surface, an illuminance sensor disposed between the display and the rear surface to overlap an area of the display when viewed from above the front surface, a processor positioned inside the housing and operatively connected with the display, and a memory positioned inside the housing and operatively connected with the processor, wherein the memory stores instructions configured to, when executed, enable the processor to receive first illuminance data measured using the illuminance sensor, identify display parameter information associated with the first illuminance data, obtain second illuminance data based on at least a part of the display parameter information and the first illuminance data, and adjust a brightness of the display based on at least a part of the second illuminance data.
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