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    DISPLAY PANEL AND DISPLAY APPARATUS
    1.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS 有权

    公开(公告)号：US20250029565A1

    公开(公告)日：2025-01-23

    申请号：US18909586

    申请日：2024-10-08

    Applicant: LG DISPLAY CO., LTD.

    Inventor： SeongHo Cho ,  DaeSung Jung ,  HwanJoo Lee ,  Haksu Kim

    IPC: G09G3/3266 ,  B60K35/22 ,  B60K35/60 ,  G09G3/32

    Abstract: A display apparatus includes a mode controller configured to generate a first control signal and a second control signal by using a gate-off voltage and a gate-on voltage; a gate driving circuit configured to generate an emission signal; a first pixel circuit including a driving transistor, a first transistor receiving the first control signal, a second transistor receiving the second control signal, a third transistor receiving the emission signal, a first light emitting element connected to the first transistor, and a second light emitting element connected to the second transistor; a first lens disposed on the first light emitting element; and a second lens disposed on the second light emitting element.

    Display panel and display apparatus
    2.
    发明授权
    Display panel and display apparatus 有权

    公开(公告)号：US12159591B2

    公开(公告)日：2024-12-03

    申请号：US18481363

    申请日：2023-10-05

    Applicant: LG Display Co., Ltd.

    Inventor： SeongHo Cho ,  DaeSung Jung ,  HwanJoo Lee ,  Haksu Kim

    IPC: G09G3/3266 ,  B60K35/60 ,  G09G3/32 ,  B60K35/22

    Abstract: A display apparatus includes a mode controller configured to generate a first control signal and a second control signal by using a gate-off voltage and a gate-on voltage; a gate driving circuit configured to generate an emission signal; a first pixel circuit including a driving transistor, a first transistor receiving the first control signal, a second transistor receiving the second control signal, a third transistor receiving the emission signal, a first light emitting element connected to the first transistor, and a second light emitting element connected to the second transistor; a first lens disposed on the first light emitting element; and a second lens disposed on the second light emitting element.

    Pixel circuit and display apparatus comprising pixel circuit
    3.
    发明授权
    Pixel circuit and display apparatus comprising pixel circuit 有权

    公开(公告)号：US12094417B2

    公开(公告)日：2024-09-17

    申请号：US18462132

    申请日：2023-09-06

    Applicant: LG Display Co., Ltd.

    Inventor： JeongHo Kim ,  DaeSung Jung ,  DaeKyu Kim

    IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3291

    CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2320/0233 ,  G09G2330/028

    Abstract: According to an aspect of the present disclosure, a pixel circuit includes a first capacitor connected between a first node and a second node, a first transistor connected to the first node and supplied with a first scan signal, a driving transistor including a gate electrode connected to the second node, a first electrode connected to a first voltage supply line, and a second electrode connected to a third node, a second transistor connected between the second node and the third node and supplied with a second scan signal, a third transistor connected between the third node and a fourth node, a fourth transistor which is connected to the fourth node and is supplied with a second scan signal of a previous pixel row and a light emitting diode connected to the fourth transistor and the third transistor at the fourth node.

    Organic light emitting display and apparatus for driving same
    5.
    发明授权
    Organic light emitting display and apparatus for driving same 有权

    公开(公告)号：US10565931B2

    公开(公告)日：2020-02-18

    申请号：US15724780

    申请日：2017-10-04

    Applicant: LG Display Co., Ltd.

    Inventor： DaeSung Jung

    IPC: G09G3/3258 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3275

    Abstract: The present disclosure relates to an organic light emitting display and an apparatus for driving the same. According to the present aspects, a first light emitting transistor can be maintained to be in a turn-off state from an initial interval to a holding interval, whereby a short-circuit between data voltage and reference voltage, which occurs when the first light emitting transistor is turned on in the initial interval, can be prevented.

    Organic light-emitting display device and driving method thereof
    6.
    发明授权
    Organic light-emitting display device and driving method thereof 有权

    公开(公告)号：US10510293B2

    公开(公告)日：2019-12-17

    申请号：US15828032

    申请日：2017-11-30

    Applicant: LG Display Co., Ltd.

    Inventor： DaeSung Jung ,  SangMoo Song

    IPC: G09G3/3233 ,  H01L27/32 ,  G09G3/3258

    Abstract: An organic light-emitting display device and a driving method thereof. A first pixel of the plurality of pixels is initialized in response to a first gate signal of the gate signals, receives a first data signal input thereto in response to a second gate signal generated after the first gate signal, and is controlled by the emission control signal to emit light in response to the first data signal. A second pixel of the plurality of pixels is initialized in response to the second gate signal, receives a second data signal input thereto in response to a third gate signal generated after the second gate signal, and is controlled by the emission control signal to emit light in response to the second data signal. The size of a non-display area is reduced.

    Display apparatus
    7.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US09449993B2

    公开(公告)日：2016-09-20

    申请号：US14969240

    申请日：2015-12-15

    Applicant: LG Display Co., Ltd.

    Inventor： Miso Kim ,  DaeSung Jung

    IPC: H01L29/04 ,  H01L27/12

    CPC classification number: H01L27/124 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2320/0209 ,  G09G2320/0242 ,  G09G2320/0295 ,  H01L27/1255 ,  H01L27/3223 ,  H01L27/323 ,  H01L27/3276

    Abstract: A display apparatus includes a substrate having a display area defined in a non rectangular shape, and a non-display area surrounding the display area; an image display portion including a plurality of gate lines, a plurality of data lines and a plurality of pixels prepared on the display area; a display pad portion prepared at one side of the substrate; a plurality of data link lines for connecting the plurality of data lines to the display pad portion; and one or more dummy capacitors prepared in some data link lines among the plurality of data link lines.

    Abstract translation: 显示装置包括：具有以非矩形形状定义的显示区域的基板和围绕显示区域的非显示区域; 图像显示部分，包括在显示区域上准备的多条栅极线，多条数据线和多个像素; 在衬底的一侧准备的显示衬垫部分; 用于将多条数据线连接到显示板部分的多条数据链接线; 以及在多个数据链路线中的一些数据链路线中准备的一个或多个虚拟电容器。

    DISPLAY APPARATUS
    10.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20160190166A1

    公开(公告)日：2016-06-30

    申请号：US14969240

    申请日：2015-12-15

    Applicant: LG Display Co., Ltd.

    Inventor： Miso Kim ,  DaeSung Jung

    IPC: H01L27/12

    CPC classification number: H01L27/124 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2320/0209 ,  G09G2320/0242 ,  G09G2320/0295 ,  H01L27/1255 ,  H01L27/3223 ,  H01L27/323 ,  H01L27/3276

    Abstract: A display apparatus includes a substrate having a display area defined in a non rectangular shape, and a non-display area surrounding the display area; an image display portion including a plurality of gate lines, a plurality of data lines and a plurality of pixels prepared on the display area; a display pad portion prepared at one side of the substrate; a plurality of data link lines for connecting the plurality of data lines to the display pad portion; and one or more dummy capacitors prepared in some data link lines among the plurality of data link lines.

    Abstract translation: 显示装置包括：具有以非矩形形状定义的显示区域的基板和围绕显示区域的非显示区域; 图像显示部分，包括在显示区域上准备的多条栅极线，多条数据线和多个像素; 在衬底的一侧准备的显示衬垫部分; 用于将多条数据线连接到显示板部分的多条数据链接线; 以及在多个数据链路线中的一些数据链路线中准备的一个或多个虚拟电容器。

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