公开(公告)号：US10565936B2

公开(公告)日：2020-02-18

申请号：US15833793

申请日：2017-12-06

Applicant: LG Display Co., Ltd.

Inventor： SungBin Ryu ,  JunHo Lee ,  YoungJang Lee

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

Abstract: An organic light emitting display device and a driving method thereof are provided. The organic light emitting display device comprising a display panel including a plurality of pixels, each pixel including an organic light emitting element, a data driver supplying a data signal to the organic light emitting element through a data line, a gate driver supplying a gate signal to the organic light emitting element through a gate line, and a timing controller controlling an operation timing of the data driver and an operation timing of the gate driver, and generating a conversion control signal controlling a conversion timing of a refresh rate of the display panel in response to an external input signal of the display panel.

公开(公告)号：US09647003B2

公开(公告)日：2017-05-09

申请号：US14506847

申请日：2014-10-06

Applicant: LG Display Co., Ltd.

Inventor： JiHye Lee ,  HoYoung Jeong ,  YoungJang Lee ,  BokYoung Lee

IPC: G09G3/36 ,  H01L27/12

CPC classification number: H01L27/124 ,  G09G3/3607 ,  G09G3/3688 ,  G09G2310/0297 ,  G09G2310/06 ,  H01L27/1259

Abstract: A display device includes a display panel including gate lines and data lines, the gate lines and the data lines intersecting, and pixels defined at the intersections of the gate lines and data lines, a gate driver to sequentially output a gate driving signal to the gate lines, a data driver to sequentially output a data signal to channels, a switching controller to electrically connect one of the channels with two or more of the data lines, the switching controller including a switch for each of the channels, wherein the two or more data lines are adjacent, one is directly connected to the channel and the other is connected to the channel through the switch, and a timing controller to provide a selection signal to the switch which controls the connection between the other of the two or more data lines and the channel.

公开(公告)号：US09343520B2

公开(公告)日：2016-05-17

申请号：US14586399

申请日：2014-12-30

Applicant: LG DISPLAY CO., LTD.

Inventor： YoungJang Lee ,  JiHye Lee

IPC: H01L29/08 ,  H01L27/32

CPC classification number: H01L27/3276 ,  H01L27/3211 ,  H01L27/326

Abstract: An organic light-emitting diode display can include an improved aperture ratio by configuring a circuit pattern between neighboring subpixels in a symmetrical fashion such that the subpixels share signal lines. Each pixel of the organic light-emitting diode display is formed in a symmetrical fashion with respect to one contact area, the number of reference connecting patterns can be reduced and therefore the area occupied by an opening area for each pixel can be made wider, thus leading to an improved aperture ratio.

Abstract translation: 通过以对称的方式配置相邻子像素之间的电路图案，使得子像素共享信号线，有机发光二极管显示器可以包括改善的开口率。 有机发光二极管显示器的每个像素相对于一个接触区域以对称的方式形成，可以减少参考连接图案的数量，因此可以使每个像素的开口面积占据的面积更宽，因此 导致改善的开口率。

公开(公告)号：US09188799B2

公开(公告)日：2015-11-17

申请号：US13727220

申请日：2012-12-26

Applicant: LG DISPLAY CO., LTD.

Inventor： YoungJang Lee ,  HoYoung Jeong ,  BokYoung Lee

IPC: G02F1/1345 ,  G09G3/36 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: G02F1/13306 ,  G02F1/133345 ,  G02F1/13452 ,  G02F1/13454 ,  G02F2001/136222 ,  G02F2201/42

Abstract: A liquid crystal display (LCD) device includes: a dummy region on which a gate driver is mounted; an active region including a plurality of pixel regions to implement an actual image; and first and second lines disposed in the dummy region, wherein the first line is formed on a substrate and the second line is formed on an insulating layer such that portions of the first and second lines overlap with the insulating layer interposed therebetween.

Abstract translation: 液晶显示器（LCD）装置包括：安装栅极驱动器的虚拟区域; 包括多个像素区域以实现实际图像的有源区域; 以及布置在所述虚拟区域中的第一和第二线，其中所述第一线形成在衬底上，并且所述第二线形成在绝缘层上，使得所述第一和第二线的部分与插入其间的绝缘层重叠。