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：US20170309688A1

公开(公告)日：2017-10-26

申请号：US15361854

申请日：2016-11-28

Applicant: LG DISPLAY CO., LTD.

Inventor： SeonMee LEE ,  JungGeun JO

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

Abstract: Discussed is an organic light emitting display device including a first pixel, and a second pixel being adjacent to the first pixel, wherein each of the first pixel and the second pixel includes a plurality of subpixels, the first pixel and the second pixel share at least one subpixel of the plurality of subpixels.

公开(公告)号：US20240257758A1

公开(公告)日：2024-08-01

申请号：US18503998

申请日：2023-11-07

Applicant: LG Display Co., Ltd.

Inventor： Junwoo JANG ,  JungGeun JO

IPC: G09G3/3258

CPC classification number: G09G3/3258 ,  G09G2300/0842 ,  G09G2320/0233

Abstract: The present disclosure relates to a display device, a display controller, and a display driving method that are capable of reducing a colorfulness perception difference between a normal area including a first driving area and an optical area including a second driving area by controlling at least one of the number of light emitting pixels per unit area, luminance, and saturation of an area between the first driving area and the second driving area, which have different numbers of light emitting pixels per unit area, when a high saturation image is displayed.

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：US20200052047A1

公开(公告)日：2020-02-13

申请号：US16658916

申请日：2019-10-21

Applicant: LG DISPLAY CO., LTD.

Inventor： SeonMee LEE ,  JungGeun JO

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

Abstract: An organic light emitting display device includes a first pixel; and a second pixel being adjacent to the first pixel, wherein each of the first pixel and the second pixel includes a plurality of subpixels, and wherein the first pixel and the second pixel share at least one subpixel of the plurality of subpixels.

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.