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    Display device and manufacturing method thereof
    11.
    发明授权
    Display device and manufacturing method thereof 有权

    公开(公告)号：US11101336B2

    公开(公告)日：2021-08-24

    申请号：US16260293

    申请日：2019-01-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yu-Gwang Jeong ,  Su Bin Bae ,  Joon Geol Lee ,  Sang Gab Kim ,  Shin Il Choi

    IPC: H01L29/08 ,  H01L27/32 ,  H01L29/786 ,  H01L29/45 ,  H01L29/417 ,  H01L27/12

    Abstract: A display device and a method for manufacturing a display device, the device including a semiconductor layer on a substrate; a gate insulation layer and an interlayer insulation layer that overlap the semiconductor layer; contact holes that penetrate the gate insulation layer and the interlayer insulation layer; a source electrode and a drain electrode that are electrically connected with the semiconductor layer through the contact holes; a light emitting diode that is connected with the drain electrode; and first spacers and second spacers between the source electrode and the interlayer insulation layer and between the drain electrode and the interlayer insulation layer in the contact holes.

    DISPLAY DEVICE
    13.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20170077213A1

    公开(公告)日：2017-03-16

    申请号：US15263245

    申请日：2016-09-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Yun Jo ,  Su Bin Bae ,  Jang-Kyum Kim ,  Jeong Do Yang ,  Chung-Seok Lee

    IPC: H01L27/32 ,  H01L51/00

    CPC classification number: H01L27/3279 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338

    Abstract: A display device is disclosed. In one aspect, the display device includes a substrate including a display area and a non-display area and an input wiring portion and an output wiring portion formed in the non-display area. The display device also includes a driver integrated circuit (IC) formed over the substrate and electrically connected to the input and output wiring portions. Each of the input and output wiring portions includes a metal layer and a metal carbide layer that covers the metal layer.

    Abstract translation: 公开了一种显示装置。 一方面，显示装置包括具有显示区域和非显示区域的基板，以及形成在非显示区域中的输入布线部分和输出布线部分。 显示装置还包括形成在基板上并与输入和输出布线部分电连接的驱动器集成电路（IC）。 每个输入和输出布线部分包括覆盖金属层的金属层和金属碳化物层。

    Display device and manufacturing method thereof
    15.
    发明授权
    Display device and manufacturing method thereof 审中-公开

    公开(公告)号：US10672799B2

    公开(公告)日：2020-06-02

    申请号：US15465154

    申请日：2017-03-21

    Applicant: Samsung Display Co. Ltd.

    Inventor： Yu Gwang Jeong ,  Su Bin Bae ,  Hyun Min Cho ,  Sang Gab Kim

    IPC: H01L51/50 ,  H01L29/786 ,  H01L27/12

    Abstract: A display device may include a substrate, an active pattern layer, a gate insulating layer, a first metal pattern layer, an interlayer insulating layer, a second metal pattern layer, and a passivation film. The active pattern layer may be disposed on the substrate. The gate insulating layer may be disposed on the active pattern layer. The first metal pattern layer may be disposed on the gate insulating layer. The interlayer insulating layer may be disposed on the first metal pattern layer. The second metal pattern layer may be disposed on the interlayer insulating layer. The passivation film may be disposed on the side wall of the second metal pattern layer.

    Thin film transistor array panel and method of manufacturing the same
    17.
    发明授权
    Thin film transistor array panel and method of manufacturing the same 有权
    薄膜晶体管阵列面板及其制造方法

    公开(公告)号：US09076691B2

    公开(公告)日：2015-07-07

    申请号：US13875722

    申请日：2013-05-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Shin Il Choi ,  Sang Gab Kim ,  Su Bin Bae ,  Yu-Gwang Jeong

    IPC: H01L21/00 ,  H01L27/12 ,  H01L27/32

    CPC classification number: H01L27/124 ,  H01L27/1248 ,  H01L27/322 ,  H01L27/3248

    Abstract: A method of manufacturing a thin film transistor array panel includes: a gate insulating layer disposed on a gate electrode, a semiconductor disposed on the gate insulating layer, a source electrode opposite a drain electrode disposed on the semiconductor, a color filter disposed on the gate insulating layer, an overcoat disposed on the color filter and including an inorganic material. A first dry etching is performed using the photosensitive film pattern as a mask to etch the overcoat and provide a preliminary contact hole, through which a portion of the color filter is exposed. A second dry etching is performed using the overcoat as a mask to etch the color filter through the preliminary contact hole and to provide a contact hole, through which a portion of the drain electrode is exposed. A pixel electrode is connected to the drain electrode through the contact hole, on the overcoat.

    Abstract translation: 制造薄膜晶体管阵列面板的方法包括：设置在栅电极上的栅极绝缘层，设置在栅极绝缘层上的半导体，设置在半导体上的漏电极相对的源电极，设置在栅极上的滤色器 绝缘层，设置在滤色器上并包括无机材料的外涂层。 使用感光膜图案作为掩模进行第一干蚀刻，以蚀刻外涂层并提供初步接触孔，滤色片的一部分穿过该预接触孔。 使用外涂层作为掩模进行第二干蚀刻，以通过预接触孔蚀刻滤色器，并提供接触孔，漏电极的一部分暴露在该接触孔中。 像素电极通过外罩上的接触孔连接到漏电极。

    Thin film transistor array panel and method of manufacturing the same
    18.
    发明授权
    Thin film transistor array panel and method of manufacturing the same 有权
    薄膜晶体管阵列面板及其制造方法

    公开(公告)号：US08921852B2

    公开(公告)日：2014-12-30

    申请号：US13915342

    申请日：2013-06-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Shin II Choi ,  Sang Gab Kim ,  Hyang-Shik Kong ,  Su Bin Bae ,  Yu-Gwang Jeong

    IPC: H01L29/417 ,  H01L29/786 ,  H01L29/12 ,  H01L21/77

    CPC classification number: H01L21/77 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/41733 ,  H01L29/45 ,  H01L29/66969 ,  H01L29/7869

    Abstract: A thin film transistor array panel includes: a substrate, a gate line positioned on the substrate and including a gate electrode, a semiconductor layer positioned on the substrate and including an oxide semiconductor, a data wire layer positioned on the substrate and including a data line crossing the gate line, a source electrode connected to the data line, and a drain electrode facing the source electrode, and a capping layer covering the data wire layer, in which an end of the capping layer is inwardly recessed as compared to an end of the data wire layer.

    Abstract translation: 薄膜晶体管阵列面板包括：衬底，位于衬底上并包括栅电极的栅极线，位于衬底上并包括氧化物半导体的半导体层，位于衬底上的数据线层，包括数据线 与栅极线交叉，连接到数据线的源电极和面对源电极的漏电极和覆盖数据线层的覆盖层，其中封盖层的端部向内凹入，与顶端 数据线层。

    Display device and manufacturing method thereof
    19.
    发明授权
    Display device and manufacturing method thereof 有权

    公开(公告)号：US11417636B2

    公开(公告)日：2022-08-16

    申请号：US17094630

    申请日：2020-11-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Bin Bae ,  Seon Il Kim ,  Sung Won Cho ,  Yun Jong Yeo ,  Yu Gwang Jeong

    IPC: H01L25/075 ,  H01L25/16 ,  H01L33/62

    Abstract: A display device includes a substrate and a display element layer on the substrate. The display element layer includes: first and second electrodes extending along a first direction and spaced apart from each other in a second direction; and light emitting elements electrically connected to the first and second electrodes. The first electrode has a first convex portion convex toward the second electrode and a first concave portion concave in a direction away from the second electrode, and the second electrode has a second convex portion convex toward the first electrode and a second concave portion concave in a direction away from the first electrode. The light emitting elements includes a first and second light emitting elements, respectively close to the first concave portion and the second concave portion based on an imaginary extension line extending in the first direction between the first electrode and the second electrode.

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