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    Display panel
    12.
    发明授权
    Display panel 有权

    公开(公告)号：US11462573B2

    公开(公告)日：2022-10-04

    申请号：US16877596

    申请日：2020-05-19

    Applicant: Samsung Display Co., LTD.

    Inventor： Juhyun Lee ,  Gyungmin Baek ,  Hongsick Park ,  Sangwon Shin ,  Hyuneok Shin ,  Shin Il Choi

    IPC: H01L27/12 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

    Abstract: A display panel includes a base substrate, a pixel including a thin film transistor and a display element, a first signal line connected to the pixel, and a second signal line disposed on a layer different from the first signal line. At least one of the first signal line and the second signal line includes a lower layer including a conductive material and an upper layer disposed on the lower layer and including a conductive material. The upper layer has an etch selectivity in a range equal to or greater than about 0.5 and equal to or smaller than about 3 with respect to the lower layer.

    DISPLAY DEVICE
    14.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210013278A1

    公开(公告)日：2021-01-14

    申请号：US16798787

    申请日：2020-02-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gyungmin Baek ,  Sangwon Shin ,  Hyuneok Shin ,  Juhyun Lee

    IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

    Abstract: A display device includes a substrate defining a concave portion recessed from a top surface of the substrate, a lower conductive layer in the concave portion, an upper conductive layer connected to the lower conductive layer, an insulating layer between the lower conductive layer and the upper conductive layer and in which a contact hole is defined, the upper conductive layer connected to the lower conductive layer at the contact hole, a thin-film transistor including a semiconductor layer and a gate electrode on the semiconductor layer, and a display element connected to the thin-film transistor.

    Color filter and display device including the same
    15.
    发明授权
    Color filter and display device including the same 有权

    公开(公告)号：US10371984B2

    公开(公告)日：2019-08-06

    申请号：US15690594

    申请日：2017-08-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dokeun Song ,  Joonyong Park ,  Sangwon Shin ,  Dongmin Lee

    IPC: G02F1/1335

    Abstract: A color filter includes a substrate including a first surface having a first pixel area and a second pixel area spaced apart from each other and a light blocking area positioned between the first pixel area and the second pixel area. The light blocking area includes a trench. The color filter further includes a first color converter disposed on the first pixel area and configured to convert incident light to light of a first color, a second color converter disposed on the second pixel area and configured to convert the incident light to light of a second color, and a light blocker disposed in the trench.

    Display apparatus
    16.
    发明授权
    Display apparatus 有权

    公开(公告)号：US09664939B2

    公开(公告)日：2017-05-30

    申请号：US14930184

    申请日：2015-11-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Changoh Jeong ,  Kyungseop Kim ,  Byeong-Beom Kim ,  Sangwon Shin

    IPC: G09G3/34 ,  G02F1/1335 ,  G09G3/36 ,  G02F1/1362

    CPC classification number: G02F1/133502 ,  G02F2001/13629 ,  G02F2001/136295 ,  G09G3/36

    Abstract: A display panel includes: a backlight assembly emitting light; and a display panel receiving the light to display an image. The display panel includes: a display substrate; a counter substrate; and an anti-reflective film. The display panel includes: a plurality of pixels; signal lines electrically connected to the plurality of pixels; and an anti-reflective layer disposed on the signal lines to reduce an amount of the light reflected from the signal lines. The counter substrate is coupled with the display substrate, and is disposed between the display substrate and the backlight assembly. The anti-reflective layer includes a plurality of auxiliary layers laminated to each other, the plurality of auxiliary layers have different refractive indexes, and one of the plurality of auxiliary layers includes aluminum zinc tin oxide (AZTO).

    Display substrate and display panel having the same
    17.
    发明授权
    Display substrate and display panel having the same 有权
    显示基板和显示面板

    公开(公告)号：US09575348B2

    公开(公告)日：2017-02-21

    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 ,  G02F1/1333

    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且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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