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    Display device
    11.
    发明授权
    Display device 有权

    公开(公告)号：US11189680B2

    公开(公告)日：2021-11-30

    申请号：US16298924

    申请日：2019-03-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Keon Woo Kim ,  Ji Hyun Ka ,  Tae Hoon Kwon ,  Ho Kyoon Kwon ,  Min Ku Lee ,  Zail Lhee ,  Jin Tae Jeong ,  Seung Ji Cha ,  Byung Du Ahn ,  Jeong Ho Lee

    IPC: H01L27/32 ,  H01L51/00 ,  G09G3/3233 ,  H01L27/12

    Abstract: A display device includes a substrate including a first pixel region, a second pixel region having an area smaller than that of the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region, a second pixel provided in the second pixel region, a second line connected to the second pixel, an extension line extended to the peripheral region, a dummy part located in the peripheral region to overlap with the extension line, a power line connected to the first and second pixel regions, and a connection line located in the peripheral region to be connected to the dummy part, the connection line being electrically connected to a portion of the second pixel region, wherein the second pixel region includes a first sub-pixel region connected to the connection line and a second sub-pixel region except the first sub-pixel region.

    Display device capable of displaying an image of uniform brightness
    14.
    发明授权
    Display device capable of displaying an image of uniform brightness 有权

    公开(公告)号：US11024258B2

    公开(公告)日：2021-06-01

    申请号：US15587192

    申请日：2017-05-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Tae Jeong ,  Tae Hoon Kwon ,  Min Ku Lee ,  Ji Hyun Ka ,  Seung Kyu Lee ,  Seung Ji Cha

    IPC: G09G5/10 ,  G09G3/3266 ,  G09G3/3283 ,  G09G3/36

    Abstract: The present disclosure relates to a display device including first pixels disposed in a first pixel area, and connected to first scan lines; second pixels disposed in a second pixel area, and connected to second scan lines; a timing controller configured to supply a first clock signal and a second clock signal to a first clock line and a second clock line, respectively; a first scan driver configured to receive the first clock signal through the first clock line, and to supply a first scan signal to the first scan lines; and a second scan driver configured to receive the second clock signal through the second clock line, and to supply a second scan signal to the second scan lines, wherein the second pixel area has a smaller width than the first pixel area.

    Timing controller and display device including the same
    15.
    发明授权
    Timing controller and display device including the same 有权

    公开(公告)号：US10762851B2

    公开(公告)日：2020-09-01

    申请号：US16109320

    申请日：2018-08-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hoon Kwon ,  Ji Hyun Ka ,  Jae Sic Lee ,  Seung Ji Cha

    IPC: G09G5/10 ,  G09G3/3266 ,  G09G3/3233 ,  G09G3/20 ,  G09G3/3275

    Abstract: A display device includes: a display panel including a plurality of pixels; a scan driver configured to supply a scan signal to the plurality of pixels through a plurality of scan lines based on a scan start signal; an emission driver configured to supply an emission control signal to the plurality of pixels through a plurality of emission control lines based on an emission control start signal; and a timing controller configure to control an interval between a plurality of gate-on periods of the scan start signal within a gate-off period of the emission control start signal based on a dimming level.

    Display device
    16.
    发明授权
    Display device 有权

    公开(公告)号：US10510822B2

    公开(公告)日：2019-12-17

    申请号：US15976680

    申请日：2018-05-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yang Wan Kim ,  Ji Hyun Ka ,  Tae Hoon Kwon ,  Byung Sun Kim ,  Hyung Jun Park ,  Su Jin Lee ,  Jae Yong Lee ,  Jin Tae Jeong ,  Seung Ji Cha

    IPC: H01L29/08 ,  H01L27/32 ,  G09G3/3233 ,  H01L51/52

    Abstract: A display device includes a substrate having a display area and a non-display area, a plurality of pixels in the display area, scan lines for supplying a scan signal to the pixels, the scan lines extending in a first direction, data lines for supplying a data signal to the pixels, the data lines extending in a second direction crossing the first direction, and a first dummy part in the non-display area, adjacent to an outermost pixel, connected to an outermost data line of the display area, forming a parasitic capacitor with the outermost pixel, and including a first dummy data line and a first dummy power pattern extending in parallel to the data lines.

    Display device
    17.
    发明授权
    Display device 有权

    公开(公告)号：US10388228B2

    公开(公告)日：2019-08-20

    申请号：US15453093

    申请日：2017-03-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yang Wan Kim ,  Seung Kyu Lee ,  Sun Ja Kwon ,  Tae Hoon Kwon ,  Byung Sun Kim ,  Hyun Ae Park ,  Su Jin Lee ,  Jae Yong Lee ,  Seung Ji Cha

    IPC: G09G3/32 ,  G09G3/3266 ,  G09G3/3225 ,  G09G3/3233

    Abstract: A display device includes a substrate, first pixels, second pixels, and third pixels. The substrate has a first pixel area, a second pixel area, and a third pixel area. The first pixels are in the first pixel area and are connected to first scan lines and first emission control lines. The second pixels are in the second pixel area and are connected to second scan lines and second emission control lines. The third pixels are in the third pixel area and are connected to third scan lines and third emission control lines. The second scan lines are spaced apart from the third scan lines, and the second emission control lines are spaced apart from the third emission control lines.

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