Electronic device and method for controlling brightness of display

    公开(公告)号:US11615764B2

    公开(公告)日:2023-03-28

    申请号:US17161097

    申请日:2021-01-28

    Abstract: Disclosed is an electronic device including a processor configured to set a wake-up luminance of a display, based on a wake-up illuminance, to set, upon detecting an illuminance change through the illuminance sensor, a first target luminance of the display by using a first threshold illuminance value at a time point of detecting the illuminance change, to identify whether a flag setting related to an update of a threshold illuminance value is changed, while changing a luminance of the display based on the first target luminance, to determine the first target luminance as a final luminance of the display when there is no change in the flag setting, to update the first threshold illuminance value to a second threshold illuminance value when there is a change in the flag setting, and to change a target luminance of the display from the first target luminance to a second target luminance by using the second threshold illuminance value.

    Foldable mobile electronic device capable of setting brightness of display through light sensor

    公开(公告)号:US11551595B2

    公开(公告)日:2023-01-10

    申请号:US17144688

    申请日:2021-01-08

    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 an optical sensor mounted on back surface of a display

    公开(公告)号:US11175776B2

    公开(公告)日:2021-11-16

    申请号:US16931985

    申请日:2020-07-17

    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.

    ELECTRONIC DEVICE AND METHOD FOR CONTROLLING BRIGHTNESS OF DISPLAY

    公开(公告)号:US20210248978A1

    公开(公告)日:2021-08-12

    申请号:US17161097

    申请日:2021-01-28

    Abstract: Disclosed is an electronic device including a processor configured to set a wake-up luminance of a display, based on a wake-up illuminance, to set, upon detecting an illuminance change through the illuminance sensor, a first target luminance of the display by using a first threshold illuminance value at a time point of detecting the illuminance change, to identify whether a flag setting related to an update of a threshold illuminance value is changed, while changing a luminance of the display based on the first target luminance, to determine the first target luminance as a final luminance of the display when there is no change in the flag setting, to update the first threshold illuminance value to a second threshold illuminance value when there is a change in the flag setting, and to change a target luminance of the display from the first target luminance to a second target luminance by using the second threshold illuminance value.

    XR DEVICE, ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

    公开(公告)号:US20250165203A1

    公开(公告)日:2025-05-22

    申请号:US19008325

    申请日:2025-01-02

    Abstract: An XR device, an electronic device, and a control method thereof are provided. An XR device may include at least one display, at least one memory, at least one optical sensor including a receiver for detecting an optical signal encoded as a barcode and an emitter for outputting the optical signal encoded as the barcode, and at least one processor electrically connected with the display, the memory, and the optical sensor. The processor may generate a service request signal including a code indicating service information as at least a portion thereof, through the emitter, output the service request signal through the emitter, identify a code indicating user information from a service response signal received through the receiver when the service information includes service information related to user registration and store the identified code in the memory.

    Electronic device including camera and method for operating the same

    公开(公告)号:US12279030B2

    公开(公告)日:2025-04-15

    申请号:US17945669

    申请日:2022-09-15

    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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