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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11120737B2

    公开(公告)日：2021-09-14

    申请号：US16693406

    申请日：2019-11-25

    申请人： Samsung Display Co., Ltd.

    发明人： Yang Wan Kim ,  Su Jin Lee ,  Sun Ja Kwon ,  Byung Sun Kim ,  Hyun Ae Park ,  Hyung Jun Park ,  Jae Yong Lee ,  Yu Jin Jeon

    IPC分类号： G09G3/30 ,  G09G3/3208 ,  H01L27/32 ,  H01L29/40 ,  H01L51/52 ,  G09G3/3233

    摘要： A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.

    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US11056054B2

    公开(公告)日：2021-07-06

    申请号：US16690205

    申请日：2019-11-21

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Yang Wan Kim ,  Sun Ja Kwon ,  Byung Sun Kim ,  Hyun Ae Park ,  Su Jin Lee ,  Jae Yong Lee

    IPC分类号： G09G3/30 ,  G09G3/3225 ,  H01L27/12 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/32

    摘要： A display device includes a substrate including a first pixel region and a second pixel region having a smaller area than the first pixel region. The second pixel region is connected to the first pixel region. A first pixel is provided in the first pixel region and a second pixel is provided in the second pixel region. A first line is connected to the first pixel and a second line is connected to the second pixel. A dummy unit overlaps at least one of the first line and the second line, and compensates for a difference in load values between the first and second lines.

    Display device and manufacturing method thereof
    4.
    发明授权
    Display device and manufacturing method thereof 有权

    公开(公告)号：US10903289B2

    公开(公告)日：2021-01-26

    申请号：US16714584

    申请日：2019-12-13

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Ki Wook Kim ,  Won Kyu Kwak ,  Kwang-Min Kim ,  Dong Soo Kim ,  Joong-Soo Moon ,  Hyun Ae Park ,  Ji-Eun Lee ,  Chang Kyu Jin

    IPC分类号： H01L27/32 ,  H01L51/56 ,  H01L51/00

    摘要： A display device according to an embodiment includes a substrate having a display area, and a peripheral area outside the display area including a first peripheral area adjacent to the display area, a first bending area extending from the first peripheral area, and a second peripheral area extending from the first bending area, and overlapping the first peripheral area, a display member at the display area, and including a first display area, and a second display area around the first display area, and a plurality of align keys on the substrate, wherein the first peripheral area includes a flat peripheral area corresponding to an area between the first display area and the first bending area, and a second bending area between the second display area and an end of the substrate, and wherein the plurality of align keys include a first align key at the flat peripheral area, and a second align key at the second peripheral area.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US10777628B2

    公开(公告)日：2020-09-15

    申请号：US15586073

    申请日：2017-05-03

    申请人： Samsung Display Co., Ltd.

    发明人： Yang Wan Kim ,  Jae Yong Lee ,  Sun Ja Kwon ,  Hyun Ae Park ,  Byung Sun Kim ,  Su Jin Lee ,  Hyung Jun Park ,  Yu Jin Jeon

    IPC分类号： G09G3/30 ,  H01L27/32 ,  G09G3/3225 ,  G09G3/3258 ,  G09G3/3266 ,  H01L27/12

    摘要： Disclosed is a display device, including: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area as a plurality of pixel rows and a plurality of pixel columns; data lines configured to provide a data signal; scan lines configured to provide a scan signal; first power lines configured to provide a power source to the pixel columns; and a second power line connected to the first power lines and disposed in the peripheral area. A scan line connected to an ith pixel row may apply a scan signal to the ith pixel row, and a branched line branched from the scan line may apply an initialization signal to a kth pixel row (k≠i). A branched point of the scan line is disposed between a pixel most adjacent to the second power line of the ith pixel row and the second power line.

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US10403193B2

    公开(公告)日：2019-09-03

    申请号：US15709196

    申请日：2017-09-19

    申请人： Samsung Display Co., Ltd.

    发明人： Yang Wan Kim ,  Su Jin Lee ,  Sun Ja Kwon ,  Byung Sun Kim ,  Hyun Ae Park ,  Hyung Jun Park ,  Jae Yong Lee ,  Yu Jin Jeon

    IPC分类号： G09G3/20 ,  G09G3/22 ,  G09G3/3233

    摘要： An exemplary embodiment of the present disclosure provides a display device, including a substrate including a first pixel area, a second pixel area having a smaller area than the first pixel area and connected to the first pixel area, and a peripheral area surrounding the first pixel area and the second pixel area, a first pixel provided in the first pixel area and a second pixel provided in the second pixel area, a first line connected to the first pixel and a second line connected to the second pixel, a dummy part disposed in the peripheral area, overlapping with at least one of the first line and the second line, and providing a parasitic capacitance that compensate for a difference in a load value between the first line and the second line; and a power supply line provided in the first pixel area and the second pixel area, wherein the dummy part includes an insulating layer having at least one contact hole.