中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

54 records (took 0.021 seconds)

    Method of manufacturing organic light emitting diode display
    42.
    发明授权
    Method of manufacturing organic light emitting diode display 有权
    制造有机发光二极管显示器的方法

    公开(公告)号：US09070904B2

    公开(公告)日：2015-06-30

    申请号：US14193227

    申请日：2014-02-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyu-Sik Cho ,  Joon-Hoo Choi ,  Byoung-Kwon Choo ,  Min-Chul Shin ,  Tae-Hoon Yang ,  Won-Kyu Lee ,  Yun-Gyu Lee ,  Bo-Kyung Choi ,  Yong-Hwan Park ,  Sang-Ho Moon

    IPC: H01L51/40 ,  H01L51/56 ,  H01L27/12 ,  H01L27/32

    CPC classification number: H01L51/56 ,  H01L27/1255 ,  H01L27/1288 ,  H01L27/3262 ,  H01L27/3265

    Abstract: An OLED display includes a first polysilicon layer pattern on a substrate having a first gate electrode, a second gate electrode, and a first capacitor electrode, a gate insulating layer pattern, a second polysilicon layer pattern including a first active layer, a second active layer, and a capacitor polycrystalline dummy layer, a third amorphous silicon layer pattern including first source and drain resistant contact layers on a predetermined region of the first active layer, second source and drain resistant contact layers on a predetermined region of the second active layer, and a capacitor amorphous dummy layer on the capacitor polycrystalline dummy layer, and a data metal layer pattern including first source/drain electrodes, second source/drain electrodes, and a second capacitor electrode.

    Abstract translation: OLED显示器包括在具有第一栅电极，第二栅极和第一电容器电极的基板上的第一多晶硅层图案，栅极绝缘层图案，包括第一有源层的第二多晶硅层图案，第二有源层 以及电容器多晶虚拟层，在第一有源层的预定区域上包括第一源极和漏极接触层的第三非晶硅层图案，在第二有源层的预定区域上的第二源极和漏极接触层，以及 电容器多晶虚拟层上的电容器非晶虚拟层，以及包括第一源极/漏极，第二源极/漏极和第二电容器电极的数据金属层图案。

    Display device
    45.
    发明授权
    Display device 有权

    公开(公告)号：US10649569B2

    公开(公告)日：2020-05-12

    申请号：US16257283

    申请日：2019-01-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong-Hwan Park ,  Mi Young Kim ,  Chi Wook An ,  Seong Jun Lee

    IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

    Abstract: A display device, including a substrate; a pixel electrode and an opposing electrode on the substrate; an encapsulation portion on the opposing electrode, the encapsulation portion including at least one organic layer and at least one inorganic layer alternately deposited; and a planarization layer on the encapsulation portion, the planarization layer including a portion covering an edge portion of the encapsulation portion, a first angle between an edge side surface of the planarization layer and a surface of the substrate being larger than a second angle between an edge side surface of the encapsulation portion and the surface of the substrate.

    Display device
    46.
    发明授权
    Display device 有权

    公开(公告)号：US10198103B2

    公开(公告)日：2019-02-05

    申请号：US14882489

    申请日：2015-10-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong-Hwan Park ,  Mi Young Kim ,  Chi Wook An ,  Seong Jun Lee

    IPC: G06F3/041 ,  H01L51/52 ,  H01L27/32 ,  G06F3/044

    Abstract: A display device, including a substrate; a pixel electrode and an opposing electrode on the substrate; an encapsulation portion on the opposing electrode, the encapsulation portion including at least one organic layer and at least one inorganic layer alternately deposited; and a planarization layer on the encapsulation portion, the planarization layer including a portion covering an edge portion of the encapsulation portion, a first angle between an edge side surface of the planarization layer and a surface of the substrate being larger than a second angle between an edge side surface of the encapsulation portion and the surface of the substrate.

Patent Agency Ranking