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    FOLDABLE MOBILE ELECTRONIC DEVICE CAPABLE OF SETTING BRIGHTNESS OF DISPLAY THROUGH LIGHT SENSOR
    21.
    发明申请
    FOLDABLE MOBILE ELECTRONIC DEVICE CAPABLE OF SETTING BRIGHTNESS OF DISPLAY THROUGH LIGHT SENSOR 有权

    公开(公告)号：US20210248942A1

    公开(公告)日：2021-08-12

    申请号：US17144688

    申请日：2021-01-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Heewoong YOON ,  Heejun CHOI ,  Oheon KWON ,  Jongah KIM ,  Kihyuk LEE ,  Donghan LEE ,  Jeongho CHO ,  Gwangho CHOI

    IPC: G09G3/00 ,  G09G5/10 ,  G01D5/14 ,  G01P13/00 ,  G01P15/00 ,  G01C19/00 ,  G01B7/30 ,  G01J1/42 ,  G06F1/16

    Abstract: A foldable mobile electronic device is provided. The foldable mobile electronic device includes a processor configured to recognize, based on the data received from the first sensor, a change in a state of the foldable mobile electronic device from the folded state to a partially folded state before reaching an unfolded state, to identify a first illuminance by using the data received from the second sensor, based on the recognized state change, to set a first luminance corresponding to the first illuminance as a brightness of the display, to when an angle identified after the state change falls within a predetermined first angle range or when a specific time has not elapsed after the state change, perform a real-time adjustment operation on the brightness of the display, based on a second illuminance identified using the second sensor, and to when the angle identified after the state change is outside the first angle range or when the specific time has elapsed after the state change, perform a hysteresis adjustment operation on the brightness of the display, based on the first illuminance.

    ELECTRONIC DEVICE INCLUDING OPTICAL SENSOR MODULE
    22.
    发明申请
    ELECTRONIC DEVICE INCLUDING OPTICAL SENSOR MODULE 有权

    公开(公告)号：US20210026419A1

    公开(公告)日：2021-01-28

    申请号：US16928260

    申请日：2020-07-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jongah KIM ,  Jeongho CHO ,  Heewoong YOON ,  Donghan LEE

    IPC: G06F1/16 ,  H05K1/18 ,  G01S17/10 ,  G01S7/51 ,  G01S7/481

    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.

    GAMMA LINE INTERCONNECT CIRCUIT AND DISPLAY DRIVE CIRCUIT INCLUDING THEREOF
    24.
    发明申请
    GAMMA LINE INTERCONNECT CIRCUIT AND DISPLAY DRIVE CIRCUIT INCLUDING THEREOF 有权

    公开(公告)号：US20240428714A1

    公开(公告)日：2024-12-26

    申请号：US18387715

    申请日：2023-11-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Donghan LEE ,  Nahoo Lee ,  Jeonghyun Ju

    IPC: G09G3/20

    Abstract: According to an embodiment of the present disclosure, gamma line interconnect circuit may include a resistor string including a first resistor connected between a first node and a second node and a second resistor connected between the second node and a third node, a first switch connected between a first gamma line and the first node, and configured to operate based on an interconnect signal, a second switch connected between a second gamma line and the second node, and configured to operate based on the interconnect signal, and a third switch that is connected between a third gamma line and the third node, and configured to operate based on the interconnect signal.

    OPTICAL SENSOR AND ELECTRONIC DEVICE COMPRISING SAME
    26.
    发明公开
    OPTICAL SENSOR AND ELECTRONIC DEVICE COMPRISING SAME 审中-公开

    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.

    ELECTRONIC DEVICE INCLUDING CAMERA AND METHOD FOR OPERATING THE SAME
    29.
    发明申请
    ELECTRONIC DEVICE INCLUDING CAMERA AND METHOD FOR OPERATING THE SAME 有权

    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

    IPC: H04N5/225 ,  H04M1/02

    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.

    METHOD FOR MEASURING ILLUMINANCE, AND ELECTRONIC DEVICE THEREFOR
    30.
    发明申请
    METHOD FOR MEASURING ILLUMINANCE, AND ELECTRONIC DEVICE THEREFOR 有权

    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

    IPC: G06F1/16 ,  G09G5/10

    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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