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7 条记录 (耗时 0.016 秒)

    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US11036959B2

    公开(公告)日：2021-06-15

    申请号：US16680461

    申请日：2019-11-11

    申请人： Xiamen Tianma Micro-Electronics Co., Ltd.

    发明人： Limin Lin ,  Yongjin Teng ,  Yingzhang Qiu ,  Limei Shen ,  Huifang Zhou

    IPC分类号： G06K9/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  H01L27/32 ,  H01L51/52 ,  H01L27/146

    摘要： Embodiments of the present disclosure provide a display device and relate to the display technology field. The display device includes: a first base substrate, a plurality of pixels arranged in an array, a light source, configured to emit visible light, at least one photoluminescence unit, configured to convert the visible light into invisible light, and at least one light sensing element, configured to perform fingerprint recognition according to the invisible light reflected by a touch body. The display device implements the fingerprint recognition with the invisible light, and then the influence on the fingerprint recognition caused by the visible light from the external environment or backlight source and irradiated onto the light sensing element is avoided, thereby improving a fingerprint recognition precision.

    Touch-control display device
    3.
    发明授权
    Touch-control display device 有权

    公开(公告)号：US10372258B2

    公开(公告)日：2019-08-06

    申请号：US15132597

    申请日：2016-04-19

    申请人： Xiamen Tianma Micro-electronics Co., Ltd. ,  Tianma Micro-electronics Co., Ltd.

    发明人： Chaohuang Pan ,  Poping Shen ,  Zhonghuai Chen ,  Sichao Ke ,  Yumin Xu ,  Zhijian Zhang ,  Ting Zhou ,  Jiaqi Kang ,  Yingzhang Qiu ,  Shaoting Lin ,  Yuping Ma

    IPC分类号： G06F3/041 ,  G06F3/044 ,  G09G3/36

    摘要： A touch-control display device includes a driving module, a first substrate disposed with one or more first force touch-control components, and a second substrate disposed with one or more second force touch-control components and one or more self-capacitance type touch-control electrodes. The first substrate and the second substrate are oppositely disposed, with a variable gap between the first substrate and the second substrate. The second force touch-control component comprises a plurality of first electrodes arranged in a matrix, and the plurality of first electrodes are connected to the driving module respectively through their corresponding first conducting wires. The self-capacitance type touch-control electrode comprises a plurality of second electrodes arranged in a matrix, and the plurality of second electrodes are connected to the driving module respectively through their corresponding second conducting wires.

    Display panel and display device
    4.
    发明授权
    Display panel and display device 有权

    公开(公告)号：US11774815B2

    公开(公告)日：2023-10-03

    申请号：US17309780

    申请日：2020-08-31

    申请人： Xiamen Tianma Micro-Electronics Co., Ltd.

    发明人： Yongjin Teng ,  Xiaoli Liu ,  Limin Lin ,  Yingzhang Qiu ,  Jiao Gao ,  Tingxi Huang

    IPC分类号： G02F1/1362 ,  G02F1/1335

    CPC分类号： G02F1/136222 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136286

    摘要： Provided display panel includes color film substrate, array substrate disposed opposite to color film substrate, first color resist layer disposed on color film substrate and including first-type color resist blocks, second color resist layer disposed on array substrate, and first metal wires disposed on array substrate. Second color resist layer is disposed on side of first metal wires facing color film substrate. First metal wires extend along first direction. Second color resist layer includes second-type color resist blocks. Color of second-type color resist blocks different from color of first-type color resist blocks. Each first-type color resist block and each second-type color resist block are disposed alternatively along second direction. edge of first-type color resist block overlap edge of second-type color resist block adjacent to first-type color resist block, and overlapping regions between first-type color resist blocks and second-type color resist blocks adjacent to each other cover first metal wires.

    Array substrate, display panel and display device
    5.
    发明授权
    Array substrate, display panel and display device 有权

    公开(公告)号：US11487172B1

    公开(公告)日：2022-11-01

    申请号：US17452378

    申请日：2021-10-26

    申请人： Xiamen Tianma Micro-Electronics Co.,Ltd.

    发明人： Jiao Gao ,  Yingzhang Qiu

    IPC分类号： G02F1/1335 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/041 ,  G02F1/1333

    摘要： An array substrate, a display panel and a display device are provided. The array substrate includes a substrate, a color resist layer disposed on a side of the substrate, and a black matrix layer disposed on a side of the color resist layer away from the substrate. The color resist layer includes a plurality of color resists of different colors. The black matrix layer includes a plurality of light-shielding strips and a plurality of openings. An orthographic projection of an opening on the substrate overlaps an orthographic projection of a color resist on the substrate. The array substrate also includes a light-converging layer disposed between the color resist layer and the black matrix layer. The light-converging layer includes a plurality of light-converging portions, and a light-converging portion converges light incident on the light-converging portion to a light-shielding strip of the plurality of light-shielding strips.