公开(公告)号：US20170294491A1

公开(公告)日：2017-10-12

申请号：US15361886

申请日：2016-11-28

Applicant: LG DISPLAY CO., LTD.

Inventor： JungGeun JO ,  JungHyun HAM ,  YoungSun SEO ,  SeonMee LEE ,  YuHoon KIM

IPC: H01L27/32 ,  G09G3/20 ,  G09G3/3225

CPC classification number: H01L27/3218 ,  G02F2201/52 ,  G09G3/2003 ,  G09G3/3225 ,  G09G2300/0452 ,  H01L27/3216 ,  H01L27/3276

Abstract: Discussed in an organic light emitting display device including a first pixel, and a second pixel being adjacent the first pixel, wherein each of the first pixel and the second pixel includes a plurality of subpixels, wherein the plurality of subpixels include a green subpixel, a red subpixel, and a blue subpixel, and wherein the red subpixel and the blue subpixel are shared by the first pixel and the second pixel.

公开(公告)号：US20230316997A1

公开(公告)日：2023-10-05

申请号：US18125574

申请日：2023-03-23

Applicant: LG Display Co., Ltd.

Inventor： SeRi OH ,  JungHyun HAM

IPC: G09G3/3208 ,  G09G3/20

CPC classification number: G09G3/3208 ,  G09G3/2096 ,  G09G2320/0257 ,  G09G2320/0285 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2320/0693

Abstract: A display apparatus can include an afterimage detecting part configured to detect a first data of an afterimage area from an image data, a saturation adjusting part configured to adjust a saturation of the first data of the afterimage area detected by the afterimage detecting portion and convert the first data into a second data, and a display panel including a plurality of pixels configured to display a data including the second data output from the saturation adjusting part.

公开(公告)号：US20200176524A1

公开(公告)日：2020-06-04

申请号：US16782471

申请日：2020-02-05

Applicant: LG DISPLAY CO., LTD.

Inventor： JungGeun JO ,  JungHyun HAM ,  YoungSun SEO ,  SeonMee LEE ,  YuHoon KIM

IPC: H01L27/32 ,  G09G3/20 ,  G09G3/3225

Abstract: An organic light emitting display device includes subpixel groups including a plurality of subpixels, the subpixel groups being repeatedly arranged, wherein each of the subpixel groups includes a first subpixel unit and a second subpixel unit which each include a single blue subpixel, a single red subpixel, and two green subpixels, the two green subpixels of the first subpixel unit are arranged to be spaced apart in different directions with respect to a first extended line that runs through centers of the blue subpixel and the red subpixel of the first subpixel unit, and the two green subpixels of the second subpixel unit are arranged to be spaced apart in the same direction with respect to a second extended line that runs through centers of the blue subpixel and the red subpixel of the second subpixel unit.

公开(公告)号：US20190115399A1

公开(公告)日：2019-04-18

申请号：US16209614

申请日：2018-12-04

Applicant: LG DISPLAY CO., LTD.

Inventor： JungGeun JO ,  JungHyun HAM ,  YoungSun SEO ,  SeonMee LEE ,  YuHoon KIM

IPC: H01L27/32 ,  G09G3/20 ,  G09G3/3225

Abstract: An organic light emitting display device including a plurality of pixels including a first pixel and a second pixel that is adjacent to the first pixel, each of the plurality of pixels including a plurality of subpixels, wherein the first pixel shares at least one of the plurality of subpixels with a first adjacent pixel, and the second pixel shares at least one of the plurality subpixels with a second adjacent pixel, and the first pixel and the second pixel are vertically symmetrical.

公开(公告)号：US20180062107A1

公开(公告)日：2018-03-01

申请号：US15621974

申请日：2017-06-13

Applicant: LG Display Co., Ltd.

Inventor： SungHun KIM ,  EuiHyun CHUNG ,  JungHyun HAM

IPC: H01L51/52 ,  G09G3/20 ,  G09G3/3258

CPC classification number: H01L51/5212 ,  G09G3/2074 ,  G09G3/3258 ,  G09G2320/0633 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3276

Abstract: An organic light emitting display device includes a plurality of data lines, a plurality of scan lines disposed intersecting with the plurality of data lines, and a plurality of sub-pixels each connected to at least one of the plurality of data lines and at least one of the plurality of scan lines. The plurality of sub-pixels includes at least a red sub-pixel, a plurality of green sub-pixels, and a blue sub-pixel. In an embodiment, a green sub-pixel and a blue sub-pixel are connected to a data line and another green sub-pixel and a red sub-pixel are connected to an adjacent data line. Thus, the sub-pixels can be seen as being disposed irregularly, so that an artifact of a displayed image can be reduced.