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    LCD Display, Electronic Device, LCD Display Manufacturing Method
    1.
    发明申请
    LCD Display, Electronic Device, LCD Display Manufacturing Method 有权

    公开(公告)号：US20220317726A1

    公开(公告)日：2022-10-06

    申请号：US17666922

    申请日：2022-02-08

    申请人： Huawei Technologies Co., Ltd.

    发明人： Bangshi Yin ,  Fan Yang ,  Bin Yan ,  Kangle Xue ,  Xiaomeng Chen

    IPC分类号： G06F1/16 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1362

    摘要： A liquid crystal display (LCD) includes several transparent material layers and several non-transparent material layers that are disposed in a stacked mode. The LCD also has a local transparent region, and no non-transparent material is applied to the several non-transparent material layers in the local transparent region. This forms a transparent channel in the local transparent region along a stacking direction. An optical component is completely or partially disposed in the transparent channel of the LCD display. The optical component may be a camera, an ambient light sensor, an optical fingerprint sensor, or another component disposed under the display by using the local transparent region on the LCD display.

    Intelligent assistant control method and terminal device for recommending a photographing mode to a user
    3.
    发明授权
    Intelligent assistant control method and terminal device for recommending a photographing mode to a user 有权

    公开(公告)号：US11503208B2

    公开(公告)日：2022-11-15

    申请号：US17041696

    申请日：2018-03-26

    申请人： HUAWEI TECHNOLOGIES CO., LTD.

    发明人： Lei Song ,  Xin Guo ,  Xiaomeng Chen ,  Yunchao Zhang ,  Xin Chen

    IPC分类号： H04N5/232

    摘要： An intelligent assistant control method is provided: starting, by a terminal device, a lens; displaying, by the terminal device, a preview interface on a display screen, where the preview interface includes a to-be-photographed object; and if the terminal device determines that the preview interface has been stably displayed for preset duration, displaying, by the terminal device, first prompt information of a photographing mode in the preview interface, where the first prompt information is used to recommend a first photographing mode to a user, and the first photographing mode is determined by the terminal device based on scene information of the to-be-photographed object.

    LCD Display, Electronic Device, LCD Display Manufacturing Method
    4.
    发明申请
    LCD Display, Electronic Device, LCD Display Manufacturing Method 有权

    公开(公告)号：US20210397215A1

    公开(公告)日：2021-12-23

    申请号：US17358821

    申请日：2021-06-25

    申请人： Huawei Technologies Co., Ltd.

    发明人： Bangshi Yin ,  Fan Yang ,  Bin Yan ,  Kangle Xue ,  Xiaomeng Chen

    IPC分类号： G06F1/16 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1362

    摘要： A liquid crystal display (LCD) includes several transparent material layers and several non-transparent material layers that are disposed in a stacked mode. The LCD also a local transparent region, and no non-transparent material is applied to the several non-transparent material layers in the local transparent region. This forms a transparent channel in the local transparent region along a stacking direction. An optical component is completely or partially disposed in the transparent channel of the LCD display. The optical component may be a camera, an ambient light sensor, an optical fingerprint sensor, or another component disposed under the display by using the local transparent region on the LCD display.

    Image Color Retention Method and Device
    6.
    发明公开
    Image Color Retention Method and Device 审中-公开

    公开(公告)号：US20230188830A1

    公开(公告)日：2023-06-15

    申请号：US17911279

    申请日：2021-03-08

    申请人： Huawei Technologies Co., Ltd.

    发明人： Xiaomeng Chen ,  Xin Guo

    IPC分类号： H04N23/63 ,  H04N23/667 ,  H04N23/61

    CPC分类号： H04N23/632 ,  H04N23/667 ,  H04N23/61

    摘要： An image color retention method includes displaying a first preview image on a preview interface, where an image of a first region in the first preview image is displayed in color, and an image of a second region in the first preview image is an image obtained after processing is performed according to a target processing mode, determining a second individual object as a target object in response to a first operation of a user, and displaying a second preview image on the preview interface, where an image of a third region in the second preview image is displayed in color, and an image of a fourth region in the second preview image is an image obtained after processing is performed according to the target processing mode.