LIGHT EMITTING DEVICE
    2.
    发明申请

    公开(公告)号:US20250098470A1

    公开(公告)日:2025-03-20

    申请号:US18961477

    申请日:2024-11-27

    Abstract: The disclosure provides a light emitting device including a substrate and a plurality of sub-pixels disposed on the substrate. The plurality of sub-pixels include a first sub-pixel of a first color, a second sub-pixel of a second color different from the first color, and a third sub-pixel of the second color, wherein the first sub-pixel is disposed adjacent to the second sub-pixel, and the first sub-pixel is disposed adjacent to the third sub-pixel, and wherein a width of the second sub-pixel along a first direction is different from a width of the third sub-pixel along the first direction.

    Control method
    3.
    发明授权

    公开(公告)号:US11880037B2

    公开(公告)日:2024-01-23

    申请号:US18179550

    申请日:2023-03-07

    Abstract: A control method applied in a display device is provided. The display device includes an image generator and a screen. The image generator is directed to output an output image. The screen is directed to operate in a first operation mode or a second operation mode. The screen has a first light-transmittance in the first operation mode and has a second light-transmittance in the second operation mode. The first light-transmittance is different from the second light-transmittance. In response to the screen operating in the first operation mode or the second operation mode, the image generator outputs the output image onto the screen in a light-emitting period and stops outputting the output image onto the screen in a non-light-emitting period after the light-emitting period.

    Display device
    6.
    发明授权

    公开(公告)号:US10459289B2

    公开(公告)日:2019-10-29

    申请号:US15724293

    申请日:2017-10-04

    Abstract: A display device includes a backlight plate, a first panel and a second panel. The backlight plate includes a plurality of light emission zones. The first panel is disposed on the backlight plate, and the first panel includes a plurality of first pixels. The second panel is disposed on the first panel, and the second panel includes a plurality of second pixels. A diffusion plate disposed between the first panel and second panel. A number of light emission zones is less than or equal to a number of first pixels. The number of first pixels is less than a number of second pixels.

    ELECTRONIC DEVICE
    8.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:US20230282167A1

    公开(公告)日:2023-09-07

    申请号:US18167060

    申请日:2023-02-09

    Abstract: An electronic device including a light emitting unit and a voltage comparator is provided. The voltage comparator is coupled to the light emitting unit and configured to receive a first voltage and a second voltage. When the first voltage is greater than the second voltage, the voltage comparator outputs a comparison signal having a first voltage level to turn on the light emitting unit. When the first voltage is less than the second voltage, the voltage comparator outputs a comparison signal having a second voltage level to turn off the light emitting unit.

    Display device and control method thereof

    公开(公告)号:US11624911B2

    公开(公告)日:2023-04-11

    申请号:US17462494

    申请日:2021-08-31

    Abstract: A display device for displaying image information including an image generator circuit and a photo-switchable screen is provided. The image generator circuit outputs an output image. The photo-switchable screen operates in a first operation mode or a second operation mode. In response to the photo-switchable screen operating in the first operation mode, the photo-switchable screen has a first light-transmittance, and the photo-switchable screen generates the image information according to the output image. In response to the photo-switchable screen operating in the second operation mode, the photo-switchable screen has a second light-transmittance. The first light-transmittance is less than the second light-transmittance.

    LIGHT EMITTING DEVICE
    10.
    发明申请

    公开(公告)号:US20220238611A1

    公开(公告)日:2022-07-28

    申请号:US17581996

    申请日:2022-01-24

    Abstract: The disclosure provides a light emitting device including a substrate and multiple pixels. The pixels are disposed on the substrate, each of the pixels includes multiple sub-pixels. Two adjacent sub-pixels are separated by a distance D, and one of the two adjacent sub-pixels has a height H. The distance and the height satisfy a relational expression: 0.3H

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