公开(公告)号：US11908406B2

公开(公告)日：2024-02-20

申请号：US17971420

申请日：2022-10-21

Applicant: LG Display Co., Ltd.

Inventor： Boo-Heung Lee ,  Yong-Min Jeong ,  So-Yi Lee

IPC: G09G3/3233 ,  H10K59/131

CPC classification number: G09G3/3233 ,  H10K59/131 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0209

Abstract: An organic light emitting diode display device includes: a plurality of pixels arranged in a matrix of a plurality of rows and a plurality of columns; a plurality of gate1 lines contacting and supplying a gate1 voltage to the plurality of pixels; a plurality of gate2 lines contacting and supplying a gate2 voltage to the plurality of pixels of a portion of the plurality of columns; a plurality of gate3 lines contacting and supplying a gate3 voltage to the plurality of pixels of another portion of the plurality of columns; and a plurality of left data lines and a plurality of right data lines at both sides, respectively, of the plurality of pixels of the plurality of columns.

公开(公告)号：US20230206840A1

公开(公告)日：2023-06-29

申请号：US17971420

申请日：2022-10-21

Applicant: LG Display Co., Ltd.

Inventor： Boo-Heung Lee ,  Yong-Min Jeong ,  So-Yi Lee

IPC: G09G3/3233 ,  H01L27/32

CPC classification number: G09G3/3233 ,  H01L27/3276 ,  G09G2320/0209 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0426

Abstract: An organic light emitting diode display device includes: a plurality of pixels arranged in a matrix of a plurality of rows and a plurality of columns; a plurality of gate1 lines contacting and supplying a gate1 voltage to the plurality of pixels; a plurality of gate2 lines contacting and supplying a gate2 voltage to the plurality of pixels of a portion of the plurality of columns; a plurality of gate3 lines contacting and supplying a gate3 voltage to the plurality of pixels of another portion of the plurality of columns; and a plurality of left data lines and a plurality of right data lines at both sides, respectively, of the plurality of pixels of the plurality of columns.

公开(公告)号：US11778851B2

公开(公告)日：2023-10-03

申请号：US17133742

申请日：2020-12-24

Applicant: LG Display Co., Ltd.

Inventor： Sang-Il Shin ,  Hyun-Gi Lee ,  Boo-Heung Lee

IPC: H10K50/844 ,  H10K59/122 ,  H10K71/00

CPC classification number: H10K50/844 ,  H10K59/122 ,  H10K71/00

Abstract: A light-emitting display device configured such that an area in which particles are generated is determined in an inspection process after formation of a light-emitting device and correspondingly a cover pattern is formed and a method of manufacturing the same. The particles are prevented from serving as a permeation path of impurities, whereby reliability of the light-emitting display device is improved.

公开(公告)号：US20230209931A1

公开(公告)日：2023-06-29

申请号：US17993212

申请日：2022-11-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Da-Hye Shim ,  So-Yi Lee ,  Boo-Heung Lee

IPC: H01L51/00 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/12

CPC classification number: H01L27/3276 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/3265 ,  H01L27/3262 ,  H01L27/124 ,  G09G2310/0297

Abstract: An organic light emitting diode display device includes a plurality of pixels arranged in a matrix of a plurality of rows and a plurality of columns; a gate1 line connected to and supplying a gate1 voltage to the plurality of pixels of each of the plurality of rows; a gate2 line connected to and supplying a gate2 voltage of a present row to the plurality of pixels of a part of the plurality of columns; a gate2 extension line connected to and supplying the gate2 voltage of an adjacent row to the plurality of pixels of another part of the plurality of columns; and left and right data lines disposed in left and right portions of the plurality of pixels of each of the plurality of columns.

公开(公告)号：US11651730B2

公开(公告)日：2023-05-16

申请号：US17536818

申请日：2021-11-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Boo-Heung Lee ,  Eui-Hyun Chung ,  Da-Hye Shim ,  Sung-Hun Kim

IPC: G09G3/3208 ,  H01L27/32

CPC classification number: G09G3/3208 ,  H01L27/3272 ,  H01L27/3276 ,  G09G2300/0439 ,  G09G2300/0842 ,  G09G2310/0297 ,  G09G2310/08

Abstract: A display device includes a gate line extending in a first direction, a left data line and a right data line extending in a second direction and crossing the gate line, and a plurality of sub-pixels arranged along the first and second directions, wherein the sub-pixels of a pixel row of the first direction are connected to a same gate line, and the sub-pixels of a pixel row of the second direction are alternately connected to the left data line and the right data line.