公开(公告)号：US11693501B2

公开(公告)日：2023-07-04

申请号：US17736437

申请日：2022-05-04

Applicant: LG DISPLAY CO., LTD.

Inventor： Sangmin Lee ,  JungRok Lee ,  Dongwoo Kim ,  Jiae Yoon

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  H01L27/124

Abstract: A display device includes a plurality of sub-pixels defined by a plurality of gate lines and a plurality of data lines, a pixel electrode disposed in each of the sub-pixels in a first direction, a common electrode disposed in each of the sub-pixels in the first direction, and a sensing line disposed in each of the sub-pixels in the first direction, wherein the common electrode includes a first common electrode disposed at an outermost side in a second direction, the second direction is a direction perpendicular to the first direction, and the sensing line is disposed between the first common electrodes.

公开(公告)号：US11347340B2

公开(公告)日：2022-05-31

申请号：US17138876

申请日：2020-12-30

Applicant: LG Display Co., Ltd.

Inventor： Sangmin Lee ,  JungRok Lee ,  Dongwoo Kim ,  Jiae Yoon

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  H01L27/12

Abstract: A display device includes a plurality of sub-pixels defined by a plurality of gate lines and a plurality of data lines, a pixel electrode disposed in each of the sub-pixels in a first direction, a common electrode disposed in each of the sub-pixels in the first direction, and a sensing line disposed in each of the sub-pixels in the first direction, wherein the common electrode includes a first common electrode disposed at an outermost side in a second direction, the second direction is a direction perpendicular to the first direction, and the sensing line is disposed between the first common electrodes.

公开(公告)号：US09378684B2

公开(公告)日：2016-06-28

申请号：US14514133

申请日：2014-10-14

Applicant: LG Display Co., Ltd.

Inventor： Dongwoo Kim ,  Heejung Hong ,  Kyungjoon Kwon ,  Heewon Ahn ,  Daeho Cho

IPC: G09G3/36 ,  G09G3/34

CPC classification number: G09G3/3406 ,  G09G3/3648 ,  G09G2320/0646 ,  G09G2320/066

Abstract: A method of compensating for pixel data includes extending a side portion and a corner portion of a real screen to set an virtual screen, setting dimming values of the virtual screen using dimming values of the real screen, calculating an amount of light of each of pixels on the real screen using the dimming values of the virtual screen mapped to a predetermined analysis area, and multiplying the amount of light of each pixel by a gain of each pixel to modulate pixel data.

Abstract translation: 补偿像素数据的方法包括延伸真实屏幕的侧部和角部以设置虚拟屏幕，使用实际屏幕的调光值设置虚拟屏幕的调光值，计算每个像素的光量 在实际屏幕上使用映射到预定分析区域的虚拟屏幕的调光值，并且将每个像素的光量乘以每个像素的增益以调制像素数据。