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21 条记录 (耗时 0.022 秒)

    DISPLAY APPARATUS
    4.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20220246881A1

    公开(公告)日：2022-08-04

    申请号：US17513949

    申请日：2021-10-29

    申请人： Samsung Display Co., Ltd.

    发明人： Hyeonbum Lee ,  Hyunduck Cho

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： A display apparatus includes a substrate, a display layer disposed on the substrate, the display layer including an emission area, an upper organic insulating layer disposed over the display layer, the upper organic insulating layer having a first opening overlapping the emission area, a lower light-blocking layer disposed on the upper organic insulating layer, the lower light-blocking layer having a second opening overlapping the first opening in a plan view, an upper planarization layer covering the lower light-blocking layer, the upper planarization layer filling the first opening, and an upper light-blocking layer disposed on the upper planarization layer, the upper light-blocking layer overlapping the lower light-blocking layer in a plan view and having a third opening overlapping the second opening in a plan view.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US10739893B2

    公开(公告)日：2020-08-11

    申请号：US16285732

    申请日：2019-02-26

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Jinwoo Park ,  Hyunduck Cho ,  Wonkyu Kwak

    IPC分类号： G06F3/041 ,  G06F3/01 ,  G06F3/042 ,  G06F3/14 ,  G09G3/20 ,  G06F1/3231 ,  H04M1/02 ,  G01S17/02 ,  G01S17/88 ,  G01S7/481 ,  G01J3/02

    摘要： A display device includes a display panel and an infrared sensing module. The display panel includes an active region in which a pixel that emits light based on a data signal is disposed. The infrared sensing module transmits a first infrared light that passes through the active region and receives a second infrared light that passes through the active region to recognize an object. The wavelength of the first infrared light may have a wavelength greater than a predetermined value so that a luminance of light emitted by the pixel is not affected by operation of the infrared sensing module.

    DISPLAY PANEL
    7.
    发明公开
    DISPLAY PANEL 审中-公开

    公开(公告)号：US20230225172A1

    公开(公告)日：2023-07-13

    申请号：US17983779

    申请日：2022-11-09

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Chiwook An ,  Beohmrock Choi ,  Hyunduck Cho ,  Miran Ji ,  Hyeonbum Lee

    IPC分类号： H01L27/32 ,  H01L51/52

    CPC分类号： H01L27/322 ,  H01L51/5281 ,  H01L51/5253 ,  H01L27/3244

    摘要： A display panel includes: a substrate; a plurality of display elements disposed over the substrate; a plurality of first light-blocking layers disposed over the plurality of display elements and corresponding to places between the plurality of display elements; a plurality of second light-blocking layers disposed over the plurality of first light-blocking layers and corresponding to the places between the plurality of display elements; and a color filter layer disposed over the plurality of second light-blocking layers and including color filters corresponding to the plurality of display elements.

    BACKPLANE FOR DISPLAY APPARATUS
    10.
    发明申请
    BACKPLANE FOR DISPLAY APPARATUS 有权
    显示设备背板

    公开(公告)号：US20160380008A1

    公开(公告)日：2016-12-29

    申请号：US15263648

    申请日：2016-09-13

    申请人： Samsung Display Co., Ltd.

    发明人： Minhyun Jin ,  Hyunduck Cho

    IPC分类号： H01L27/12 ,  H01L29/786

    CPC分类号： H01L27/1255 ,  H01L27/1251 ,  H01L27/1259 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/78606 ,  H01L29/78618 ,  H01L29/78621 ,  H01L29/78696 ,  H01L2227/323

    摘要： A backplane for a display apparatus includes a substrate including a display area and a non-display area; a first transistor formed on the display area; and a second transistor formed on the non-display area, wherein a first active layer includes a first channel area, a first source area disposed on one side of the first channel area, a first drain area disposed on the other side of the first channel area, and a low-density doped area and a halo doped area that are adjacent to both ends of the first gate electrode, and the second active layer includes a second channel area, a second source area disposed on one side of the second channel area, and a second drain area disposed on the other side of the second channel area.

    摘要翻译： 用于显示装置的背板包括：基板，包括显示区域和非显示区域; 形成在所述显示区域上的第一晶体管; 以及形成在所述非显示区域上的第二晶体管，其中，第一有源层包括第一沟道区，设置在所述第一沟道区的一侧的第一源区，设置在所述第一沟道的另一侧上的第一漏极区 区域，以及与第一栅极电极的两端相邻的低密度掺杂区域和卤素掺杂区域，而第二有源层包括第二沟道区域，第二源极区域设置在第二沟道区域的一侧 以及设置在第二通道区域的另一侧的第二漏区。