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    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20210265506A1

    公开(公告)日：2021-08-26

    申请号：US17242207

    申请日：2021-04-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangwoo SOHN ,  Sangwon SHIN

    IPC: H01L29/786 ,  H01L27/12 ,  H01L29/66 ,  H01L27/32

    Abstract: A display device includes a semiconductor member, a first gate electrode, a pixel electrode, and a common electrode. The semiconductor member includes a source area, a drain area, and a channel area between the source area and the drain area. The first gate electrode includes a first gate barrier layer, a second gate barrier layer, and a gate metal layer. The first gate barrier layer overlaps the channel area. An oxide material of the first gate barrier layer is identical to an oxide material of the semiconductor member. The second gate barrier layer includes a metal oxide alloy and is positioned between the first gate barrier layer and the gate metal layer. The pixel electrode is electrically connected to the drain area. The common electrode overlaps the pixel electrode.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20200168737A1

    公开(公告)日：2020-05-28

    申请号：US16584828

    申请日：2019-09-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangwoo SOHN ,  Sangwon SHIN

    IPC: H01L29/786 ,  H01L27/12 ,  H01L29/66 ,  H01L27/32

    Abstract: A display device includes a semiconductor member, a first gate electrode, a pixel electrode, and a common electrode. The semiconductor member includes a source area, a drain area, and a channel area between the source area and the drain area. The first gate electrode includes a first gate barrier layer, a second gate barrier layer, and a gate metal layer. The first gate barrier layer overlaps the channel area. An oxide material of the first gate barrier layer is identical to an oxide material of the semiconductor member. The second gate barrier layer includes a metal oxide alloy and is positioned between the first gate barrier layer and the gate metal layer. The pixel electrode is electrically connected to the drain area. The common electrode overlaps the pixel electrode.

    DISPLAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME
    7.
    发明申请
    DISPLAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME 有权
    显示基板和显示面板

    公开(公告)号：US20150085229A1

    公开(公告)日：2015-03-26

    申请号：US14338066

    申请日：2014-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joonyong PARK ,  Hyungjune KIM ,  YeoGeon YOON ,  Kyungseop KIM ,  Sangwon SHIN ,  Sangwook LEE ,  Changoh JEONG ,  Hyun-Ho KANG ,  Taehyung KIM ,  Taekyung YIM

    IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1333

    CPC classification number: G02F1/133345 ,  G02F1/133502 ,  G02F2001/133565

    Abstract: A display substrate is disclosed. In one aspect, the display substrate includes a base substrate having a first refractive index and receiving external light and an insulating layer disposed below the base substrate and having a second refractive index different from the first refractive index. The display substrate also includes a pixel electrode disposed below the first insulating layer and a first compensation layer forming an interface with the insulating layer and having a third refractive index greater than the first refractive index and less than the second refractive index. The first compensation layer is disposed between the first insulating layer and the base substrate.

    Abstract translation: 公开了显示基板。 一方面，显示基板包括具有第一折射率并且接收外部光的基底基板和设置在基底基板下方并具有与第一折射率不同的第二折射率的绝缘层。 显示基板还包括设置在第一绝缘层下方的像素电极和形成与绝缘层的界面并具有大于第一折射率且小于第二折射率的第三折射率的第一补偿层。 第一补偿层设置在第一绝缘层和基底之间。

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