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    Display panel and display apparatus including the same
    13.
    发明授权
    Display panel and display apparatus including the same 有权
    显示面板和包括其的显示装置

    公开(公告)号：US09229275B2

    公开(公告)日：2016-01-05

    申请号：US14173363

    申请日：2014-02-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： JeongMin Park ,  Ji-Hyun Kim ,  Sungkyun Park ,  Jung-Soo Lee ,  Jun Chun ,  Jinho Ju

    IPC: G09G3/36 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

    CPC classification number: G02F1/133707 ,  G02F1/133509 ,  G02F1/136227 ,  G02F2001/134372 ,  G02F2201/40

    Abstract: A display apparatus includes a first substrate, a second substrate disposed on the first substrate, and a controllable layer disposed between the first and second substrates. The first substrate includes a pixel. The pixel includes a display region and a non-display region. The first substrate further includes: a transistor disposed in the non-display region; a protection layer disposed on and covering the transistor; a first electrode disposed on the protection layer; and a second electrode disposed on the first electrode, the second electrode being insulated from the first electrode and including a slit disposed in the display region. One of the first electrode and the second electrode is electrically connected to the transistor via a contact hole extending through the protection layer. The other of the first electrode and the second electrode is configured to receive a common voltage. The contact hole and the slit do not overlap one another.

    Abstract translation: 显示装置包括第一基板，设置在第一基板上的第二基板和设置在第一和第二基板之间的可控层。 第一衬底包括像素。 像素包括显示区域和非显示区域。 第一基板还包括：设置在非显示区域中的晶体管; 设置在晶体管上并覆盖晶体管的保护层; 设置在所述保护层上的第一电极; 以及设置在所述第一电极上的第二电极，所述第二电极与所述第一电极绝缘并且包括设置在所述显示区域中的狭缝。 第一电极和第二电极中的一个通过延伸穿过保护层的接触孔电连接到晶体管。 第一电极和第二电极中的另一个被配置为接收公共电压。 接触孔和狭缝不会彼此重叠。

    Thin film transistor array panel
    15.
    发明授权
    Thin film transistor array panel 有权
    薄膜晶体管阵列面板

    公开(公告)号：US09006742B2

    公开(公告)日：2015-04-14

    申请号：US13952059

    申请日：2013-07-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeong Min Park ,  Dong-Won Woo ,  Je Hyeong Park ,  Sang Gab Kim ,  Jung-Soo Lee ,  Ji-Hyun Kim

    IPC: H01L29/786 ,  H01L27/12

    CPC classification number: H01L29/786 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/78645

    Abstract: A manufacturing method of a thin film transistor array panel includes: simultaneously forming a gate conductor and a first electrode on a substrate, using a non-peroxide-based etchant; forming a gate insulating layer on the gate conductor and the first electrode; forming a semiconductor, a source electrode, and a drain electrode on the gate insulating layer; forming a passivation layer on the semiconductor, the source electrode, and the drain electrode; and forming a second electrode layer on the passivation layer.

    Abstract translation: 薄膜晶体管阵列板的制造方法包括：使用非过氧化物的蚀刻剂，在基板上同时形成栅极导体和第一电极; 在所述栅极导体和所述第一电极上形成栅极绝缘层; 在栅极绝缘层上形成半导体，源电极和漏电极; 在半导体，源电极和漏电极上形成钝化层; 以及在所述钝化层上形成第二电极层。

    Display device comprising stack of insulating refractive layers
    17.
    发明授权
    Display device comprising stack of insulating refractive layers 有权

    公开(公告)号：US11818916B2

    公开(公告)日：2023-11-14

    申请号：US17991344

    申请日：2022-11-21

    Applicant: Samsung Display Co., LTD.

    Inventor： Woongsik Kim ,  Ji-Hyun Kim ,  Saehee Han ,  Jongbeom Hong

    IPC: H10K50/858 ,  H10K59/12

    CPC classification number: H10K50/858 ,  H10K59/12

    Abstract: Provided is a display device including a display panel including light emitting regions and a non-light emitting region adjacent to the light emitting regions, a first insulation layer disposed on the display panel, the first insulation layer having a first refractive index, and having first openings defined in a region overlapping the light emitting regions, a second insulation layer covering the display panel and the first insulation layer and having a second refractive index greater than the first refractive index of the fist insulation layer, a third insulation layer disposed on the second insulation layer, the third insulation layer having the first refractive index, and having second openings defined in a region overlapping the light emitting regions, and a fourth insulation layer covering the second insulation layer and the third insulation layer and the fourth insulation layer having the second refractive index.

    Display substrate comprising a plurality of conductive patterns
    19.
    发明授权
    Display substrate comprising a plurality of conductive patterns 有权

    公开(公告)号：US10446587B2

    公开(公告)日：2019-10-15

    申请号：US15594325

    申请日：2017-05-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-Sun Kim ,  Ji-Hyun Kim ,  Shin-Il Choi ,  Yeong-Keun Kwon

    IPC: H01L27/12

    Abstract: A display substrate includes a switching element disposed in a display region that is electrically connected to a gate line, a data line, and a first electrode in a peripheral region adjacent to the display region that includes a first conductive pattern formed from a first conductive layer that includes a same material as the gate line, a first line connecting part disposed in the peripheral region that includes the first conductive pattern, a second conductive pattern that overlaps the first conductive pattern and formed, an organic layer that partially exposes the second conductive pattern, and a third conductive pattern electrically connected to the second conductive pattern that contacts the partially exposed second conductive pattern, and a fourth conductive pattern that electrically connects the first conductive pattern of the pad part and the third conductive pattern of the first line connecting part.

    Display substrate, method of manufacturing display substrate, and display device including display substrate
    20.
    发明授权
    Display substrate, method of manufacturing display substrate, and display device including display substrate 有权

    公开(公告)号：US10147775B2

    公开(公告)日：2018-12-04

    申请号：US15156120

    申请日：2016-05-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Hyun Kim ,  Sung-Kyun Park ,  Jeong-Min Park

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L27/12

    Abstract: A display substrate, a method of manufacturing the same, and a display device including the display substrate disclosed. In one aspect, the display substrate includes a pixel circuit disposed over a base substrate, an insulation layer disposed over the base substrate and overlapping the pixel circuit in the depth dimension of the display substrate, and a pixel electrode disposed over the insulation layer and electrically connected to the pixel circuit. The display substrate also includes a pixel defining layer disposed over the insulation layer, the pixel defining layer formed over a portion of the pixel electrode, and a spacer structure including a first spacer and a second spacer disposed over the first spacer, the first spacer being separated from the pixel circuit and disposed over the insulation layer.

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