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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210296405A1

    公开(公告)日：2021-09-23

    申请号：US17339770

    申请日：2021-06-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun Ja KWON ,  Won Kyu KWAK ,  Hwan Soo JANG ,  Seung Yeon CHO ,  Hyun Ae PARK

    IPC: H01L27/32 ,  G09G3/3291

    Abstract: A display device includes a substrate, a pixel area, and a plurality of data lines. The substrate includes display and non-display areas. The pixel area is in the display area and includes a first pixel column and a second pixel column. The pixels in the first and second columns emit light of different colors. The data lines are respectively coupled to the first pixel column and the second pixel column. In the non-display area, a data line is coupled to one of the first or second pixel columns corresponding to a color on which influence of a resistance is greater than on another color. The data lines has a line or contact structure with a resistance less than a resistance of a line or contact structure of a remaining data line coupled to a remaining pixel column.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210125565A1

    公开(公告)日：2021-04-29

    申请号：US17141077

    申请日：2021-01-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Byung Sun KIM ,  Sun Ja KWON ,  Yang Wan KIM ,  Hyun Ae PARK ,  Hyung Jun PARK ,  Su Jin LEE ,  Jae Yong LEE ,  Yu Jin JEON

    IPC: G09G3/3266 ,  G09G3/3233 ,  G09G3/3275

    Abstract: A display device includes first pixels configured to be positioned in a first pixel area and configured to be connected to first scan lines; first scan stage circuits configured to be positioned in a first peripheral area that is positioned outside the first pixel area and configured to supply first scan signals to the first scan lines; second pixels configured to be positioned in a second pixel area and configured to be connected to second scan lines; and second scan stage circuits configured to be positioned in a second peripheral area that is positioned outside the second pixel area and configured to supply second scan signals to the second scan lines. A gap between adjacent second scan stage circuits is larger than a gap between adjacent first scan stage circuits.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200380908A1

    公开(公告)日：2020-12-03

    申请号：US16995615

    申请日：2020-08-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： 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: G09G3/20 ,  G09G3/3233 ,  H01L27/32 ,  G09G3/22

    Abstract: A display device includes: 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 at least one of the first line and the second line and providing a parasitic capacitance that compensates for a difference in a load value between the first line and the second line; and a power supply line provided in the first and second pixel areas. The dummy part includes an insulating layer having at least one contact hole.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200082763A1

    公开(公告)日：2020-03-12

    申请号：US16680256

    申请日：2019-11-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Byung Sun KIM ,  Sun Ja KWON ,  Yang Wan KIM ,  Hyun Ae PARK ,  Hyung Jun PARK ,  Su Jin LEE ,  Jae Yong LEE ,  Yu Jin JEON

    IPC: G09G3/3266 ,  G09G3/3275 ,  G09G3/3233

    Abstract: A display device includes first pixels configured to be positioned in a first pixel area and configured to be connected to first scan lines; first scan stage circuits configured to be positioned in a first peripheral area that is positioned outside the first pixel area and configured to supply first scan signals to the first scan lines; second pixels configured to be positioned in a second pixel area and configured to be connected to second scan lines; and second scan stage circuits configured to be positioned in a second peripheral area that is positioned outside the second pixel area and configured to supply second scan signals to the second scan lines. A gap between adjacent second scan stage circuits is larger than a gap between adjacent first scan stage circuits.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180083072A1

    公开(公告)日：2018-03-22

    申请号：US15609480

    申请日：2017-05-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun Ja KWON ,  Won Kyu KWAK ,  Hwan Soo JANG ,  Seung Yeon CHO ,  Hyun Ae PARK

    IPC: H01L27/32

    CPC classification number: H01L27/3211 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2320/0223 ,  H01L27/3262

    Abstract: A display device includes a substrate, a pixel area, and a plurality of data lines. The substrate includes display and non-display areas. The pixel area is in the display area and includes a first pixel column and a second pixel column. The pixels in the first and second columns emit light of different colors. The data lines are respectively coupled to the first pixel column and the second pixel column. In the non-display area, a data line is coupled to one of the first or second pixel columns corresponding to a color on which influence of a resistance is greater than on another color. The data lines has a line or contact structure with a resistance less than a resistance of a line or contact structure of a remaining data line coupled to a remaining pixel column.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210407392A1

    公开(公告)日：2021-12-30

    申请号：US17472820

    申请日：2021-09-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： 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: G09G3/3208 ,  H01L27/32 ,  H01L29/40 ,  H01L51/52 ,  G09G3/3233

    Abstract: 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
    8.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200098310A1

    公开(公告)日：2020-03-26

    申请号：US16693406

    申请日：2019-11-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： 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: G09G3/3208 ,  G09G3/3233 ,  H01L27/32 ,  H01L29/40 ,  H01L51/52

    Abstract: 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.

    EMISSION DRIVER AND RELATED ORGANIC LIGHT EMITTING DISPLAY DEVICE
    10.
    发明申请
    EMISSION DRIVER AND RELATED ORGANIC LIGHT EMITTING DISPLAY DEVICE 审中-公开
    排放驱动器和相关有机发光显示装置

    公开(公告)号：US20170047009A1

    公开(公告)日：2017-02-16

    申请号：US15091278

    申请日：2016-04-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Kyu LEE ,  Kyoung Jin PARK ,  Hyun Ae PARK ,  Min Woo BYUN

    IPC: G09G3/3258 ,  G09G3/3275 ,  G09G3/3266

    CPC classification number: G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/0861 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2330/04 ,  G09G2330/06

    Abstract: A driver includes a first stage, a second stage, and a third stage. The first stage includes a first input terminal and a second input terminal. The first input terminal is electrically connected to a first clock line, which may transmit a first clock signal. The second input terminal is electrically connected to a second clock line, which may transmit a second clock signal. The second stage includes a third input terminal and a fourth input terminal. The third input terminal is electrically connected through the second input terminal to the second clock line. The fourth input terminal is electrically connected to the first clock line. The third stage includes a fifth input terminal and a sixth input terminal. The fifth input terminal is electrically connected through the fourth input terminal to the first clock line. The sixth input terminal is electrically connected to the second clock line.

    Abstract translation: 驾驶员包括第一阶段，第二阶段和第三阶段。 第一级包括第一输入端和第二输入端。 第一输入端子电连接到可传输第一时钟信号的第一时钟线。 第二输入端子电连接到可传输第二时钟信号的第二时钟线。 第二级包括第三输入端和第四输入端。 第三输入端子通过第二输入端子电连接到第二时钟线。 第四输入端电连接到第一时钟线。 第三级包括第五输入端和第六输入端。 第五输入端子通过第四输入端子电连接到第一时钟线。 第六输入端电连接到第二时钟线。

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