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    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US11031446B2

    公开(公告)日：2021-06-08

    申请号：US16393823

    申请日：2019-04-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Yun Jo ,  Ki Kyung Youk

    IPC: H01L27/32 ,  H01L23/00 ,  H01L51/00

    Abstract: An electronic device includes a substrate; and a pad area on the substrate, the pad area including: a first pad part including a first pad terminal; a second pad part on a side of the first pad part in a first direction and including a second pad terminal; and a third pad part on the other side of the first pad part in the first direction and including a third pad terminal, each of the first pad terminal, the second pad terminal and the third pad terminal including a first long side, a second long side facing the first long side, and at least one bridge extending from the first long side to the second long side, the first long side of the first pad terminal extending in a second direction intersecting the first direction.

    Curved liquid crystal display
    15.
    发明授权
    Curved liquid crystal display 有权

    公开(公告)号：US10371993B2

    公开(公告)日：2019-08-06

    申请号：US15498195

    申请日：2017-04-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyun-Ho Kang ,  O Sung Seo ,  Seung Jun Yu ,  Ha Won Yu ,  Ki Kyung Youk ,  Yeo Geon Yoon ,  Sang-Myoung Lee ,  Tae Kyung Yim

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

    Abstract: A curved liquid crystal display includes a first panel having a pixel electrode including crossed stem parts, a plurality of fine branch parts extending from the crossed stem parts, and fine slits positioned between fine branch parts adjacent to each other, a second panel having a common electrode, and a liquid crystal layer between the first panel and the second panel. Misalignment between the first panel and the second lower panel is determined and a pitch, which is a sum of a width of the fine branch part and a width of the fine slit, gradually increases from a region having a small misalignment toward a region having a large misalignment.

    Display device
    17.
    发明授权
    Display device 有权

    公开(公告)号：US09995972B2

    公开(公告)日：2018-06-12

    申请号：US14849328

    申请日：2015-09-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： O Sung Seo ,  Hyun-Ho Kang ,  Seung Jun Yu ,  Ha Won Yu ,  Ki Kyung Youk ,  Yeo Geon Yoon ,  Sang-Myoung Lee ,  Tae Kyung Yim

    IPC: G02F1/1337 ,  G02F1/1343

    CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/133753 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2001/134354

    Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor; a pixel electrode; a second insulation substrate; and a common electrode. The pixel electrode includes a first subpixel electrode including a first horizontal stem portion and a first vertical stem portion perpendicular thereto at one end of the first horizontal stem portion and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion perpendicular thereto at one end of the second horizontal stem portion, a plurality of regions in which arrangements of liquid crystal molecules are respectively different are divided by the first horizontal stem portion, the first vertical stem portion, the second horizontal stem portion, and the second vertical stem portion, and each of the plurality of regions has a longest vertical length of less than about 100 μm.

    Liquid crystal display
    18.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09746724B2

    公开(公告)日：2017-08-29

    申请号：US14844811

    申请日：2015-09-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Kyung Youk ,  Hyun-Ho Kang ,  O Sung Seo ,  Seung Jun Yu ,  Ha Won Yu ,  Yeo Geon Yoon ,  Sang-Myoung Lee ,  Tae Kyung Yim

    IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337

    CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2201/52

    Abstract: A liquid crystal display device includes a display panel including: a lower display substrate on which a plurality of pixel electrodes are disposed in a matrix and data lines extend in a column direction between adjacent pixel electrodes; an upper display substrate on which a common electrode is disposed; and a liquid crystal layer disposed between the lower display substrate and the upper display substrate and including liquid crystal molecules. The display panel includes a plurality of unit pixels, each unit pixel including pixels having different colors, and each pixel including one of the pixel electrodes. A gap between neighboring unit pixels is larger than a gap between neighboring pixel electrodes within each unit pixel, and a data line positioned between the neighboring unit pixels has a portion having a width larger than that of a data line positioned between the neighboring pixel electrodes within each unit pixel.

    Display device
    19.
    发明授权
    Display device 有权

    公开(公告)号：US09698161B2

    公开(公告)日：2017-07-04

    申请号：US14710411

    申请日：2015-05-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Jun Yu ,  Ha Won Yu ,  Ki Kyung Youk ,  O Sung Seo ,  Su Wan Woo ,  Sang-Myoung Lee

    IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1362

    CPC classification number: H01L27/1218 ,  G02F1/134309 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/124 ,  H01L27/1248

    Abstract: A display device may include these elements: a first data line; a second data line; a first subpixel electrode positioned at a first half of the display device, connected to the first data line, and comprising a first member and a second member, the first member extending parallel to the first data line, the second member connecting directly to and extending perpendicular to the first member; and a second subpixel electrode positioned at a second half of the display device, connected to the second data line, and comprising a third member and a fourth member, the third member extending parallel to the second data line, the fourth member connecting directly to and extending perpendicular to the third member, wherein the second member and the fourth member are aligned and are positioned between the first member and the third member in a layout view of the display device.

    Liquid crystal display and method of manufacturing the same
    20.
    发明授权
    Liquid crystal display and method of manufacturing the same 有权
    液晶显示器及其制造方法

    公开(公告)号：US09588367B2

    公开(公告)日：2017-03-07

    申请号：US14528960

    申请日：2014-10-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Je Hyeong Park ,  Un Byoll Ko ,  Kyung-Bae Kim ,  Seung Ho Yang ,  Se Joon Oh ,  Ki Kyung Youk

    IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1337 ,  H01L27/12 ,  G02F1/1362

    CPC classification number: G02F1/133377 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/136286 ,  H01L27/124 ,  H01L27/1259

    Abstract: A liquid crystal display includes: a substrate including a plurality of pixel areas; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; and a roof layer disposed facing the pixel electrode, wherein a plurality of microcavities are disposed between the pixel electrode and the roof layer, and a liquid crystal layer including liquid crystal molecules is disposed in the plurality of microcavities, and wherein each microcavity includes a first area and a second area partitioned by a liquid crystal injection hole formation area, and a first alignment layer in the first area and a second alignment layer in the second area are formed of different materials.

    Abstract translation: 液晶显示器包括：包括多个像素区域的基板; 设置在所述基板上的薄膜晶体管; 与薄膜晶体管连接的像素电极; 以及与所述像素电极相对配置的屋顶层，其中，在所述像素电极和所述屋顶层之间设置多个微腔，并且在所述多个微腔中设置包括液晶分子的液晶层，并且其中每个微腔包括第一 区域和由液晶注入孔形成区域分隔的第二区域，第一区域中的第一取向层和第二区域中的第二取向层由不同的材料形成。

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