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    DISPLAY DEVICE
    24.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210319733A1

    公开(公告)日：2021-10-14

    申请号：US17118188

    申请日：2020-12-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soon Dong KIM ,  Joon Chul GOH ,  Bong Hyun YOU ,  Byung Ki CHUN ,  Seong Heon CHO

    IPC: G09G3/00 ,  G09G5/06

    Abstract: A display device includes: a plurality of pixels; a first pixel unit comprising a first portion of the plurality of pixels; a second pixel unit comprising a second portion of the plurality of pixels; and a data driver configured to supply a data voltage to the first pixel unit and the second pixel unit, wherein the data driver is configured to generate a data voltage to be supplied to the first pixel unit based on different gamma voltages even when the same grayscale is expressed according to a driving method, and the second pixel unit is configured to be driven or not driven according to the driving method.

    DISPLAY DEVICE
    27.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210132722A1

    公开(公告)日：2021-05-06

    申请号：US17009379

    申请日：2020-09-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Kyoung KIM ,  Ki Seo KIM ,  Eun Jin SUNG ,  Bong Hyun YOU ,  Won Sang PARK

    IPC: G06F3/041 ,  H01Q1/36 ,  H01L27/32 ,  H01L51/52

    Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.

    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME
    28.
    发明申请
    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 有权
    像素和有机发光显示装置使用它

    公开(公告)号：US20160322446A1

    公开(公告)日：2016-11-03

    申请号：US14996194

    申请日：2016-01-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Hyeong PARK ,  Joon Chul GOH ,  Bong Hyun YOU ,  Jun Woo HONG

    IPC: H01L27/32 ,  G09G3/32

    CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G3/3283 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2320/043

    Abstract: There is provided a pixel including an organic light emitting diode (OLED), a first transistor having a first electrode connected to a first power source and configured to control an amount of current supplied from the first power source to the OLED in response to a data signal, a second transistor and a third transistor connected between a second electrode and a gate electrode of the first transistor, and a fourth transistor connected between an initializing power source and a first node that is a common node of the second transistor and the third transistor.

    Abstract translation: 提供了包括有机发光二极管（OLED）的像素，第一晶体管，其具有连接到第一电源的第一电极，并且被配置为响应于数据控制从第一电源向OLED提供的电流量 连接在第一晶体管的第二电极和栅电极之间的第二晶体管和第三晶体管，以及连接在初始化电源和作为第二晶体管和第三晶体管的公共节点的第一节点之间的第四晶体管 。

    DISPLAY DEVICE
    29.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20150379955A1

    公开(公告)日：2015-12-31

    申请号：US14578023

    申请日：2014-12-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Jin JEON ,  II Gon KIM ,  Bong Hyun YOU ,  Mee Hye JUNG ,  Jun Ki JEONG

    IPC: G09G3/36

    CPC classification number: G09G3/3677 ,  G09G3/3648 ,  G09G2300/0408 ,  G09G2310/0281 ,  G09G2310/0286

    Abstract: A display device is disclosed. In one aspect, the display device includes a display substrate including a display area having a plurality of pixels and a non-display area surrounding the display area. The display device also includes a gate driver formed in the non-display area and configured to provide a plurality of gate signals to the pixels via a plurality of gate lines in response to a plurality of control signals. The display device further includes a signal providing wiring line extending in the first direction in the non-display area and configured to receive one of the control signals. The display device also includes a signal delivering wiring line connected to the gate driver and at least one connection wiring line electrically connecting the signal providing wiring line to the signal delivering wiring line.

    Abstract translation: 公开了一种显示装置。 一方面，显示装置包括显示基板，显示基板包括具有多个像素的显示区域和围绕显示区域的非显示区域。 显示装置还包括形成在非显示区域中的栅极驱动器，其被配置为响应于多个控制信号经由多个栅极线向像素提供多个栅极信号。 显示装置还包括提供在非显示区域中沿着第一方向延伸并被配置为接收控制信号之一的布线的信号。 显示装置还包括连接到栅极驱动器的信号传输布线和将信号提供布线与电信号输送布线电连接的至少一个连接布线。

    DISPLAY DEVICE AND OPERATING METHOD THEREFOR
    30.
    发明申请
    DISPLAY DEVICE AND OPERATING METHOD THEREFOR 有权

    公开(公告)号：US20230043940A1

    公开(公告)日：2023-02-09

    申请号：US17790469

    申请日：2020-07-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min Seok BAE ,  Bong Hyun YOU ,  Hui NAM

    IPC: G09G3/3258 ,  G09G3/3266

    Abstract: A display device and a driving method thereof are provided. The display device includes a display panel that includes a first display area in which a plurality of first pixels are disposed and a second display area in which a plurality of second pixels are disposed; and at least one sensor overlapping the second display area and not overlapping the first display area of the display panel, wherein the plurality of first pixels and the plurality of second pixels are connected to a scan line providing a scan signal and a data line providing a data signal, and wherein the plurality of first pixels are not connected to a sensing control line providing a sensing control signal that senses an anode voltage of a light emitting element.

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