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公开(公告)号：US12001244B2
公开(公告)日：2024-06-04
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
CPC classification number: G06F1/1641 , G06F1/1677 , G09G5/10 , G09G2320/0626 , G09G2360/144
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：US11971757B2
公开(公告)日：2024-04-30
申请号：US16928260
申请日：2020-07-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongah Kim , Jeongho Cho , Heewoong Yoon , Donghan Lee
CPC classification number: G06F1/1686 , G01S7/4813 , G01S7/51 , G01S17/10 , G06F1/1637 , G06F1/1658 , H05K1/189 , H05K2201/10121 , H05K2201/10151
Abstract: In embodiments, an electronic device may include a housing, a display panel, and an optical sensor module. The display panel is disposed in an inner space of the housing and is at least partially visible from an outside through the housing, the display including a display area, a first non-display area disposed adjacent to at least a peripheral portion of the display area, and a second non-display area disposed adjacent to at least a peripheral portion of the first non-display area. The optical sensor module is disposed in the inner space at least partially overlapping the display panel, and includes a flexible printed circuit board (FPCB), a light emitting structure disposed on the FPCB at least partially overlapping the first non-display area when the display panel is viewed from above, and a light receiving structure disposed on the FPCB at least partially overlapping the display area when the display panel is viewed from above. The display area has a first transmittance, and the first non-display area has a second transmittance greater than the first transmittance.
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公开(公告)号：US12189431B2
公开(公告)日：2025-01-07
申请号：US18378440
申请日：2023-10-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Donghan Lee , Jongah Kim , Jeongmin Park , Heewoong Yoon , Kihyuk Lee , Jeongho Cho , Gwangho Choi
Abstract: An electronic device includes: a first housing; a second housing movably coupled to the first housing; a third housing movably coupled to the second housing; a flexible display on at least a portion of the first housing, the second housing, and the third housing; at least one sensor; one or more electromagnets; at least one processor operatively coupled to the at least one sensor; and a memory operatively coupled to the at least one processor, wherein the memory stores instructions that, when executed by the at least one processor, cause the electronic device to: detect, through the at least one sensor, a state change in at least one of first arrangement of the first housing with respect to the second housing or second arrangement of the third housing with respect to the second housing, and, based on the state change, control magnetism of at least one electromagnet among the one or more electromagnets.
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公开(公告)号：US11934229B2
公开(公告)日：2024-03-19
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：US11307083B2
公开(公告)日：2022-04-19
申请号：US16541028
申请日：2019-08-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongho Cho , Donghan Lee , Jongah Kim , Heewoong Yoon
IPC: G01J1/04 , F21V23/04 , G06F1/16 , G06F1/3234 , G06F1/3215 , G06F1/3231 , G01J1/42
Abstract: Various embodiments of the disclosure relate to a proximity-illuminance sensor and an electronic device including the same to increase the accuracy of the illuminance sensor and addressing crosstalk issues. According to an embodiment, an electronic device comprises a transparent member, a scattering member disposed under a portion of the transparent member to scatter light incident at a designated angle from an outside of the electronic device through the transparent member, a light receiving element disposed under the portion and configured to obtain scattered light which is scattered by the scattering member from at least a part of incident light, and a control circuit configured to determine a brightness of the incident light based on, at least, the scattered light obtained through the light receiving element. The electronic device may be implemented in various manners according to embodiments of the disclosure.
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Patent Agency Ranking
公开(公告)号：US20220075480A1
公开(公告)日：2022-03-10
申请号：US17526564
申请日：2021-11-15
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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公开(公告)号：US12154527B2
公开(公告)日：2024-11-26
申请号：US18082351
申请日：2022-12-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gwangho Choi , Jongah Kim , Jeongho Cho , Heewoong Yoon , Kihyuk Lee , Donghan Lee
Abstract: An electronic device includes a housing including a front surface and a rear surface; a display provided in the housing and exposed through the front surface of the housing; an illuminance sensor provided below a sensor area in an active area of the display, the active area being an area of the display in which visual information is to be displayed; and a processor connected to the display and the illuminance sensor, wherein the processor is configured to: determine an illuminance value based on data received from the illuminance sensor; obtain color information of an image displayed in the active area; determine a first color value of the active area and a second color value of the sensor area based on the color information; adjust the illuminance value based on the first color value and the second color value; and configure a luminance of the display based on the adjusted illuminance value.
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公开(公告)号：US11735146B2
公开(公告)日：2023-08-22
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
CPC classification number: G09G5/38 , G01C3/08 , G01J1/44 , G06V40/1318 , G06V40/67 , G09G5/10 , G09G2320/0646 , G09G2320/103 , G09G2340/0464 , G09G2340/14 , G09G2360/144 , G09G2360/145
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：US11693513B2
公开(公告)日：2023-07-04
申请号：US17526564
申请日：2021-11-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heewoong Yoon , Jeongho Cho , Sangjin Kim , Jongah Kim , Donghan Lee
CPC classification number: G06F3/0418 , G01S17/08 , H05K5/0017
Abstract: An electronic device is provided and includes a display; a first member disposed on a rear surface of the display and including at least one opening; an optical sensor including a light emitting unit and a light receiving unit disposed to emit light to the outside of the display through at least a portion of the at least one opening, and a light receiving unit; and a second member disposed in at least a partial region of the at least one opening and formed to enclose the light emitting unit. At least a part region of the second member is disposed 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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公开(公告)号：US11562670B2
公开(公告)日：2023-01-24
申请号：US16709008
申请日：2019-12-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongho Cho , Kyusung Kim , Jongah Kim , Heewoong Yoon , Donghan Lee , Yoomi Tak , Sangmin Hwang
IPC: G09G3/00 , G09G3/3283 , G09G3/3233 , G06F1/16 , G06F3/041
Abstract: Provided is an electronic device. The electronic device includes a housing that includes a front side and a back side, a display, an illuminance sensor overlapping at least one active area of the display in a top view from above the front side, at least one processor, and a memory. The memory stores instructions that, when executed, cause the at least one processor, while the display is in operation, to change a brightness of a screen displayed on the display, to identify display parameter information associated with the changed brightness, to set a measuring time of the illuminance sensor, based at least partially on the identified display parameter information, to acquire raw data measured during the measuring time by the illuminance sensor at a specified period, to generate intermediate data using the acquired raw data, and to calculate an illuminance value using the generated intermediate data.
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