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    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    1.
    发明公开
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20230189560A1

    公开(公告)日：2023-06-15

    申请号：US18079767

    申请日：2022-12-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Si Joon SONG ,  Youn Woong KANG ,  Min Sang KOO ,  Dong Hyun LEE ,  Jae Hak LEE ,  Jun Young LEE

    IPC: H10K50/86 ,  H05K1/11 ,  H05K1/14

    CPC classification number: H01L51/5284 ,  H05K1/111 ,  H05K1/147 ,  H01L27/3246

    Abstract: A display device has a display area with a plurality of light emitting areas and a non-light emitting area between the light emitting areas and a non-display area around a periphery of the display area. The display device includes: a base substrate having a first surface and an opposite second surface; a light emitting element in each of the light emitting areas on the first surface; a light blocking pattern in the non-light emitting area and in a light blocking area of the non-display area; a printed circuit film attached to a pad area of the non-display area on the first surface; and a light blocking layer on the light blocking pattern and the printed circuit film. The pad area is nearer to an end of the base substrate than the light blocking area is, and the light blocking layer includes a black resin and overlaps the light blocking pattern.

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明公开
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240244905A1

    公开(公告)日：2024-07-18

    申请号：US18396676

    申请日：2023-12-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Hak LEE ,  Si Joon SONG

    IPC: H10K59/131 ,  H10K59/12

    CPC classification number: H10K59/131 ,  H10K59/1201 ,  H10K2102/341

    Abstract: A display device includes a first substrate; a thin film transistor disposed on an upper surface of the first substrate; a plurality of pad electrodes disposed under a lower surface of the first substrate; a second substrate disposed under the lower surface of the first substrate and defining an opening therein exposing the plurality of pad electrodes; a circuit board attached onto the plurality of pad electrodes exposed through the opening of the second substrate; and a plurality of conductive ink patterns surrounding at least a side surface of the circuit board and being in contact with at least one of the plurality of pad electrodes, where lower surfaces of the plurality of conductive ink patterns each have a shape having a concave central portion.

    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF
    6.
    发明申请
    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF 有权
    薄膜晶体管阵列及其制造方法

    公开(公告)号：US20150123113A1

    公开(公告)日：2015-05-07

    申请号：US14281182

    申请日：2014-05-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Hyun PARK ,  Jun Ho SONG ,  Jean Ho SONG ,  Jae Hak LEE

    IPC: H01L27/12 ,  G02F1/136

    CPC classification number: H01L27/1244 ,  G02F1/134363 ,  G02F1/136227 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1259

    Abstract: A thin film transistor array panel according to an exemplary embodiment of the invention includes: an insulating substrate; a gate line disposed on the insulating substrate and including a gate pad portion; a data line insulated from and crossing the gate line, and including a source electrode and a data pad portion; a drain electrode facing the source electrode; an organic insulating layer disposed on the data line and the drain electrode, and including a first contact hole; a common electrode disposed on the organic insulating layer, and including a second contact hole; a passivation layer disposed on the common electrode, and including a third contact hole; and a pixel electrode disposed on the passivation layer, and being in contact with the drain electrode, in which the third contact hole is disposed to be adjacent to one surface of the first contact hole for improvement of an aperture ratio and a stable electrode connection.

    Abstract translation: 根据本发明的示例性实施例的薄膜晶体管阵列面板包括：绝缘基板; 栅极线，设置在所述绝缘基板上并且包括栅极焊盘部分; 绝缘并与栅极线交叉的数据线，并且包括源电极和数据焊盘部分; 面向源电极的漏电极; 设置在所述数据线和所述漏电极上的有机绝缘层，并且包括第一接触孔; 设置在所述有机绝缘层上的公共电极，并且包括第二接触孔; 钝化层，设置在所述公共电极上，并且包括第三接触孔; 以及设置在所述钝化层上并与所述漏电极接触的像素电极，其中所述第三接触孔设置成与所述第一接触孔的一个表面相邻，以改善开口率和稳定的电极连接。

    LIQUID CRYSTAL DISPLAY
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20140267967A1

    公开(公告)日：2014-09-18

    申请号：US14213506

    申请日：2014-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung In RO ,  Seung Hyun PARK ,  Hyang Yul KIM ,  Jae Hak LEE

    IPC: G02F1/1362

    CPC classification number: G02F1/136286 ,  G01R13/405 ,  G02F1/136213 ,  G02F2201/123 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2320/0219

    Abstract: A liquid crystal display includes: a display area including: a first data line between a first pixel electrode and a second pixel electrode in a same pixel row, and connected to a first thin film transistor (“TFT”) and a second TFT, respectively; and a peripheral area including: a first parasitic capacitor capacity measuring unit including first gate capacity units and first data capacity units; a second parasitic capacitor capacity measuring unit including second gate capacity units and second data capacity units, where a relative arrangement between the first gate and data capacity units is the same as a relative arrangement between the gate and drain electrodes of the first TFT, and a relative arrangement between the second gate and data capacity units is the same as a relative arrangement between the gate and drain electrodes of the second TFT.

    Abstract translation: 液晶显示器包括：显示区域，包括：在相同像素行中的第一像素电极和第二像素电极之间的第一数据线，并分别连接到第一薄膜晶体管（“TFT”）和第二TFT ; 以及周边区域，包括：第一寄生电容器容量测量单元，包括第一栅极容量单元和第一数据容量单元; 第二寄生电容器容量测量单元，包括第二栅极容量单元和第二数据容量单元，其中第一栅极和数据电容单元之间的相对布置与第一TFT的栅极和漏极之间的相对布置相同， 第二栅极和数据容量单元之间的相对布置与第二TFT的栅极和漏极之间的相对布置相同。

    SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
    8.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME 有权

    公开(公告)号：US20220262885A1

    公开(公告)日：2022-08-18

    申请号：US17739010

    申请日：2022-05-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji Eun CHOI ,  Deok Hoi KIM ,  Jeong Hwan KIM ,  Jong Baek SEON ,  Jun Cheol SHIN ,  Jae Hak LEE

    IPC: H01L27/32 ,  H01L51/00

    Abstract: A display device includes: a base substrate having a display region including a first region and a second region, and a non-display region; a first semiconductor layer including polysilicon at the second region; a first conductive layer on a first insulating layer, and including a bottom gate electrode at the first region and a second-first gate electrode at the second region; a second semiconductor layer including an oxide on a second insulating layer at the first region; a second conductive layer on a third insulating layer, and including a top gate electrode at the first region and a second-second gate electrode at the second region; and a third conductive layer on a fourth insulating layer, and including a first source electrode and a first drain electrode connected to the second semiconductor layer, and a second source electrode and a second drain electrode connected to the first semiconductor layer.

    LIQUID CRYSTAL DISPLAY
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20160195790A1

    公开(公告)日：2016-07-07

    申请号：US14944318

    申请日：2015-11-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong Hwan PARK ,  Jae Hak LEE ,  Eun Je JANG

    IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1335

    CPC classification number: G02F1/136286 ,  H01L27/124

    Abstract: There is provided a liquid crystal display including: a first substrate including a display area displaying an image and a peripheral area surrounding the display area; a data hue disposed on the first substrate in the display area and including a source electrode; a first gate insulating layer disposed at a portion except for the portion where the data line is disposed on the first substrate; a semiconductor layer disposed on the source electrode; a drain electrode disposed on the semiconductor layer; a gate line disposed on the first gate insulating layer in the display area and including a gate electrode; and a second gate insulating layer disposed between the gate electrode on the first gate insulating layer and the semiconductor layer, in which the gate line and the data line extend in the same direction to each other.

    Abstract translation: 提供一种液晶显示器，包括：第一基板，包括显示图像的显示区域和围绕显示区域的周边区域; 设置在所述显示区域中的所述第一基板上并包括源电极的数据色调; 第一栅极绝缘层，设置在除了在第一基板上设置数据线的部分之外的部分; 设置在所述源电极上的半导体层; 设置在所述半导体层上的漏电极; 栅极线，设置在所述显示区域中的所述第一栅极绝缘层上，并且包括栅电极; 以及第二栅极绝缘层，设置在第一栅极绝缘层上的栅电极和半导体层之间，栅极线和数据线在相同方向上延伸。

    LIQUID CRYSTAL DISPLAY
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150268520A1

    公开(公告)日：2015-09-24

    申请号：US14658502

    申请日：2015-03-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soo Jeong HUH ,  Jun Ho SONG ,  Jae Hak LEE

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1335

    CPC classification number: G02F1/1337 ,  G02F2001/133397 ,  G02F2001/134372

    Abstract: A liquid crystal display includes a first substrate, a first electrode disposed on the first substrate, a second electrode which is disposed on the first substrate and overlaps the first electrode, an insulating layer interposed between the first electrode and the second electrode, a first alignment layer disposed on the first electrode and the second electrode, a second substrate facing the first substrate, and a second alignment layer disposed on the second substrate, where a first resistivity value of the first alignment layer is smaller than a second resistivity value of the second alignment layer.

    Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的第一电极，设置在第一基板上并与第一电极重叠的第二电极，介于第一电极和第二电极之间的绝缘层，第一对准 设置在第一电极和第二电极上的第二电极，设置在第一基板上的第二基板和设置在第二基板上的第二取向层，其中第一取向层的第一电阻率值小于第二电极的第二电阻率值 对准层。

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