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    DISPLAY DEVICE
    22.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220165217A1

    公开(公告)日：2022-05-26

    申请号：US17482521

    申请日：2021-09-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yu Jin LEE ,  Mu Kyung JEON ,  Mee Hye JUNG ,  Hee Jean PARK

    IPC: G09G3/3266 ,  H01L27/32

    Abstract: Embodiments of the present disclosure relates to a display device. According to an embodiment of the disclosure, a display device includes a substrate including a first display region and a second display region surrounding the first display region, a first pixel disposed in the first display region, a second pixel disposed in the second display region, and scan stages which are disposed in the second display region and apply scan signals to the first pixel and the second pixel. The first pixel includes a first pixel driver including a first pixel transistor and a first pixel light-emitting device connected to the first pixel driver. The second pixel includes a second pixel driver including a second pixel transistor and a second pixel light-emitting device connected to the second pixel driver. The second pixel driver is disposed between scan stages adjacent to each other along a first direction.

    DISPLAY DEVICE
    23.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210320237A1

    公开(公告)日：2021-10-14

    申请号：US17260963

    申请日：2019-02-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyung Bae KIM ,  Hyun Joon KIM ,  Kyung Hoon CHUNG ,  Mee Hye JUNG ,  Min Jae JEONG ,  Jun Ki JEONG

    IPC: H01L33/62 ,  H01L25/075 ,  H01L33/38

    Abstract: A display device comprises a substrate, a semiconductor layer thereon, a first insulating layer on the semiconductor layer, a first conductive layer on the first insulating layer and including a first electrode pattern, a second insulating layer on the first insulating layer and including first and second conductive patterns, a third insulating layer on the second conductive layer, and a display element layer on the third insulating layer and including a first pixel electrode connected to the first conductive pattern through a first via hole, a second pixel electrode connected to the second conductive pattern through a second via hole, and a micro light-emitting element between the pixel electrodes, the first conductive pattern contacting the semiconductor layer through a first contact hole and the first electrode pattern through a second contact hole, and the second conductive pattern overlapping the first electrode pattern to form a first capacitor therewith.

    METHOD OF MANUFACTURING DISPLAY DEVICE
    24.
    发明申请
    METHOD OF MANUFACTURING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190244985A1

    公开(公告)日：2019-08-08

    申请号：US16262715

    申请日：2019-01-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyun Joon KIM ,  Kyung Bae KIM ,  Kyung Hoon CHUNG ,  Mee Hye JUNG

    IPC: H01L27/12 ,  H01L33/38

    CPC classification number: H01L27/1296 ,  H01L27/124 ,  H01L33/387 ,  H01L2933/0016

    Abstract: A method of manufacturing a display device, the method including providing a substrate, forming a first electrode, a second electrode spaced from the first electrode and in a same plane as the first electrode, a first alignment line connected to the first electrode, and a second alignment line connected to the second electrode on the substrate, self-aligning the plurality of light emitting elements by providing a solution containing a plurality of light emitting elements on the substrate, removing the first alignment line and the second alignment line from the substrate on which the plurality of light emitting elements are self-aligned, forming a first contact electrode electrically connecting one end of each light emitting element to the first electrode, and forming a second contact electrode electrically connecting an other end of each light emitting element to the second electrode.

    DISPLAY DEVICE
    27.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180145123A1

    公开(公告)日：2018-05-24

    申请号：US15816224

    申请日：2017-11-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Il Joo KIM ,  Cheol Gon LEE ,  Mee Hye JUNG

    IPC: H01L27/32

    CPC classification number: H01L27/3272 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/78633

    Abstract: A display device includes: a substrate; a plurality of pixels provided in a pixel region of the substrate; a scan line and a data line, connected to each of the plurality of pixels; a first transistor connected to the scan line and the data line and a second transistor connected to the first transistor; a light emitting element connected to the transistor; a first blocking layer disposed between the substrate and the first transistor, the first blocking layer being electrically connected to the first transistor; and a second blocking layer disposed between the substrate and the second transistor, the second blocking layer being electrically connected to the second transistor, wherein the first blocking layer is connected to a gate electrode of the first transistor, and the second blocking layer is connected to any one of source and drain electrodes of the second transistor.

    LIQUID CRYSTAL DISPLAY HAVING IMPROVED TEXTURE RESISTANCE AND SIDE VISIBILITY
    28.
    发明申请
    LIQUID CRYSTAL DISPLAY HAVING IMPROVED TEXTURE RESISTANCE AND SIDE VISIBILITY 审中-公开
    液晶显示具有改善的纹理电阻和侧面可见性

    公开(公告)号：US20160246132A1

    公开(公告)日：2016-08-25

    申请号：US15050944

    申请日：2016-02-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Se Hyoung CHO ,  Sang Hyeon SONG ,  Il Gon KIM ,  Mee Hye JUNG

    IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/1362

    CPC classification number: G02F1/134309 ,  G02F1/13394 ,  G02F2001/13398 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/136218

    Abstract: A liquid crystal display (LCD) according to an exemplary embodiment of the present invention includes: a lower panel having a pixel electrode including at least one unit pixel electrode; an upper panel having a common electrode including at least one unit common electrode; and a liquid crystal layer interposed between the lower and upper panels. The unit pixel electrode includes an at least approximately diagonally oriented and parallelogram-shaped center electrode, and further includes a plurality of branches extending from the center electrode, and the common electrode includes an opening extending in a first direction corresponding to a direction of bending of the LCD.

    Abstract translation: 根据本发明的示例性实施例的液晶显示器（LCD）包括：具有包括至少一个单位像素电极的像素电极的下面板; 具有包括至少一个单位公共电极的公共电极的上面板; 以及插入在下面板和上面板之间的液晶层。 单位像素电极包括至少大致对角线取向和平行四边形的中心电极，并且还包括从中心电极延伸的多个分支，并且公共电极包括沿对应于弯曲方向的第一方向延伸的开口 LCD。

    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    29.
    发明申请
    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF 审中-公开
    液晶显示及其制造方法

    公开(公告)号：US20160062161A1

    公开(公告)日：2016-03-03

    申请号：US14631997

    申请日：2015-02-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun Hwa LEE ,  Kwang-Chul JUNG ,  Mee Hye JUNG

    IPC: G02F1/1368 ,  G02F1/1345 ,  G02F1/1335 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1333

    CPC classification number: H01L27/1262 ,  G02F1/13336 ,  G02F1/133377 ,  G02F1/133788 ,  G02F1/13452 ,  G02F1/136204 ,  H01L27/124

    Abstract: A liquid crystal display includes a mother substrate with a plurality of unit substrate regions, a first voltage supplying wire and a second voltage supplying wire, each of the first and second voltage supplying wires being between neighboring unit substrate regions, a first cell pad and a second cell pad on each unit substrate region, a first connection bridge connecting the first voltage supplying wire, the first cell pad, and the second cell pad, and a second connection bridge connecting the second voltage supplying wire, the first cell pad, and the second cell pad, wherein each of the unit substrate regions includes a thin film transistor, a pixel electrode connected to the thin film transistor, liquid crystal in a microcavity on the pixel electrode, a common electrode on the liquid crystal, and an overcoat covering the liquid crystal and the common electrode.

    Abstract translation: 液晶显示器包括具有多个单位衬底区域的母体衬底，第一电压供应线和第二供电线，所述第一和第二电压供应线各自位于相邻单元衬底区域之间，第一电池衬垫和 连接第一电压供给线，第一电池衬垫和第二电池衬垫的第一连接电桥以及连接第二电压供给线，第一电池衬垫和第二电池衬垫的第二连接电桥， 第二单元衬垫，其中每个单位衬底区域包括薄膜晶体管，连接到薄膜晶体管的像素电极，像素电极上的微腔中的液晶，液晶上的公共电极以及覆盖 液晶和公共电极。

    LIGHT EMITTING DISPLAY DEVICE
    30.
    发明申请
    LIGHT EMITTING DISPLAY DEVICE 有权

    公开(公告)号：US20240405031A1

    公开(公告)日：2024-12-05

    申请号：US18802785

    申请日：2024-08-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Jun Ki JEONG ,  Hyun Joon KIM ,  Mee Hye JUNG

    IPC: H01L27/12 ,  G09G3/32 ,  H01L23/00 ,  H01L25/16 ,  H01L33/62

    Abstract: A light emitting display device includes a pixel circuit unit, a data distribution unit, a plurality of signal generating units, a unit light emitting diode, and a dummy opening. The pixel circuit unit is configured to generate an output current. The data distribution unit is configured to apply a data voltage to the pixel circuit unit through a data line. The plurality of signal generating units are respectively configured to apply a scan signal and a light emission control signal to the pixel circuit unit through a plurality of signal lines. The unit light emitting diode is configured to receive the output current of the pixel circuit unit and is attached to the pixel circuit unit. The dummy opening is formed in the region where the pixel circuit unit, the data distribution unit, and a plurality of signal generating units are not positioned.

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