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    Display device
    21.
    发明授权
    Display device 有权

    公开(公告)号：US11621314B2

    公开(公告)日：2023-04-04

    申请号：US17220853

    申请日：2021-04-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Mi Na Kim ,  Seul Bee Lee ,  Kwang-Chul Jung ,  Yong Jun Jo

    IPC: H01L27/32

    Abstract: A display device includes: a substrate; a plurality of transistors disposed on the substrate; an initialization voltage line disposed on the substrate and including a first initialization voltage line that extends in a first direction, and a second initialization voltage line that extends in a second direction; and a driving voltage line disposed on the substrate and extending in the second direction, wherein each of the first initialization voltage line and the driving voltage line is connected to at least one of the plurality of transistors, and the second initialization voltage line and the driving voltage line overlap each other.

    Display apparatus
    22.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11444131B2

    公开(公告)日：2022-09-13

    申请号：US16931784

    申请日：2020-07-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Mina Kim ,  Kwang-Chul Jung ,  Wonkyu Kwak ,  Dongsoo Kim ,  Jinkoo Chung ,  Yongjun Jo ,  Changsoo Pyon

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display apparatus includes a display area extending in a first direction and a second direction, first to fourth sub-pixels, and a spacer. The first sub-pixel emits a first color light, and includes first and second sides extending in a third direction inclined at a predetermined angle with the first direction, and third and fourth sides extending in a fourth direction perpendicular to the third direction. The second sub-pixel emits a second color light, and is disposed adjacent to the second side of the first sub-pixel in the fourth direction. The third sub-pixel emits a third color light, and is disposed adjacent to the fourth side of the first sub-pixel in the third direction. The fourth sub-pixel emits the first color light, and is disposed adjacent to the second and third sub-pixels. The spacer is disposed between the first and second sub-pixels and between the third and fourth sub-pixels.

    Display device and manufacturing method thereof
    26.
    发明授权
    Display device and manufacturing method thereof 有权

    公开(公告)号：US09645429B2

    公开(公告)日：2017-05-09

    申请号：US14505097

    申请日：2014-10-02

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun Hwa Lee ,  Kwang-Chul Jung

    IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1362

    CPC classification number: G02F1/133377 ,  G02F1/1341 ,  G02F1/136209

    Abstract: In an exemplary display device of the present invention, a first microcavity filled with liquid crystal molecules is disposed on a substrate. A roof layer is disposed on an upper side and two facing first sides of the first microcavity. The two facing first sides are arranged in a first direction. A support member is disposed on one of two facing second sides of the first microcavity. The two facing second sides are arranged in a second direction crossing the first direction. An overcoat is disposed on the roof layer and the other of the two facing second sides of the first microcavity. The support member having a column shape is connected to the roof layer.

    Display device having roof layers and manufacturing method of the display device
    28.
    发明授权
    Display device having roof layers and manufacturing method of the display device 有权
    具有屋顶层的显示装置和显示装置的制造方法

    公开(公告)号：US09575372B2

    公开(公告)日：2017-02-21

    申请号：US14151727

    申请日：2014-01-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seon Uk Lee ,  Sung Hwan Won ,  Dae Ho Lee ,  Sun Hwa Lee ,  Kwang-Chul Jung

    IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1333

    CPC classification number: G02F1/1341 ,  G02F1/133308 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/1339 ,  G02F1/13392 ,  G02F1/134309 ,  G02F2001/134345

    Abstract: A display device may include a first subpixel electrode; a first roof layer; a first liquid crystal layer disposed between the first subpixel electrode and the first roof layer; and a first support member overlapping a first end portion of the first roof layer in a first direction. The display device may further include a second subpixel electrode immediately neighboring the first subpixel electrode; a second roof layer; a second liquid crystal layer disposed between the second subpixel electrode and the second roof layer; and a second support member overlapping a first end portion of the second roof layer in the first direction. The first end portion of the first roof layer and the first end portion of the second roof layer may be disposed between a second end portion of the first roof layer and a second end portion of the second roof layer.

    Abstract translation: 显示装置可以包括第一子像素电极; 第一屋顶层; 设置在第一子像素电极和第一屋顶层之间的第一液晶层; 以及第一支撑构件，其在第一方向上与第一屋顶层的第一端部重叠。 显示装置还可以包括与第一子像素电极紧邻的第二子像素电极; 第二屋顶层; 设置在第二子像素电极和第二屋顶层之间的第二液晶层; 以及在所述第一方向上与所述第二屋顶层的第一端部重叠的第二支撑构件。 第一屋顶层的第一端部和第二屋顶层的第一端部可以设置在第一屋顶层的第二端部和第二屋顶层的第二端部之间。

    LIQUID CRYSTAL DISPLAY
    29.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150227014A1

    公开(公告)日：2015-08-13

    申请号：US14617680

    申请日：2015-02-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwang-Chul Jung ,  Il Gon Kim ,  Jun Ki Jeong

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

    CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/134354

    Abstract: A liquid crystal display includes: a first substrate; a gate line disposed on the first substrate; a first data line and a second data line disposed on the first substrate; a first thin film transistor connected to the gate line and to the first data line; a first subpixel electrode connected to the first thin film transistor; a second thin film transistor connected to the gate line and to the second data line; a second subpixel electrode connected to the second thin film transistor; a third thin film transistor connected to the gate line and to the first data line; a fourth thin film transistor connected to the gate line and to the second data line; and a third subpixel electrode connected to the third and fourth thin film transistors.

    Abstract translation: 液晶显示器包括：第一基板; 设置在所述第一基板上的栅极线; 设置在第一基板上的第一数据线和第二数据线; 连接到栅极线和第一数据线的第一薄膜晶体管; 连接到第一薄膜晶体管的第一子像素电极; 连接到栅极线和第二数据线的第二薄膜晶体管; 连接到第二薄膜晶体管的第二子像素电极; 连接到栅极线和第一数据线的第三薄膜晶体管; 连接到栅极线和第二数据线的第四薄膜晶体管; 以及连接到第三和第四薄膜晶体管的第三子像素电极。

    Repair circuit for a display device
    30.
    发明授权
    Repair circuit for a display device 有权

    公开(公告)号：US12289967B2

    公开(公告)日：2025-04-29

    申请号：US17687135

    申请日：2022-03-04

    Applicant: Samsung Display Co., LTD.

    Inventor： Yongjun Jo ,  Kwang-Chul Jung ,  Mina Kim ,  Seulbee Lee

    IPC: H10K59/131 ,  G09G3/32 ,  H10K59/88

    Abstract: A display device may include a pixel circuit in a display area including a rounded corner portion, a scan driving circuit in a peripheral area surrounding the display area, and configured to provide a scan signal to the pixel circuit, a fan-out line between the pixel circuit and the scan driving circuit in the peripheral area adjacent to the corner portion, and configured to provide a pixel data signal to the pixel circuit, and a repair circuit between the scan driving circuit and the fan-out line in the peripheral area adjacent to the corner portion.

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