公开(公告)号：US11644915B2

公开(公告)日：2023-05-09

申请号：US17518155

申请日：2021-11-03

Applicant: LG DISPLAY CO., LTD.

Inventor： Jungcheol Shin ,  GiSang Hong ,  KyoungJin Nam

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  H01L51/52

CPC classification number: G06F3/0412 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/5253 ,  G06F3/044

Abstract: A display panel and a display device are provided in which a nanostructure are provided. The nanostructure, a first conversion portion and a third conversion portion of a color filter are positioned to overlap each other in a non-light emitting region, thereby reducing external light reflection and being capable of omitting a black matrix patterning process due to the absence of a black matrix.

公开(公告)号：US08803153B2

公开(公告)日：2014-08-12

申请号：US14160380

申请日：2014-01-21

Applicant: LG Display Co., Ltd.

Inventor： KyoungJin Nam ,  SeungRyull Park ,  KyungMo Son ,  JiHye Lee

IPC: H01L29/04 ,  H01L31/036 ,  H01L31/0376 ,  H01L31/20

CPC classification number: G02F1/134363 ,  G02F1/136227 ,  G02F2001/133357 ,  G02F2001/134372 ,  G02F2201/50 ,  G02F2202/022 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259

Abstract: A fringe field switching (FFS) liquid crystal display (LCD) device which uses an organic insulating layer and consumes less power, in which film quality of an upper layer of a low temperature protective film is changed to improve undercut within a pad portion contact hole, and a method for fabricating the same is provided.

Abstract translation: 使用有机绝缘层并消耗较少功率的边缘场切换（FFS）液晶显示（LCD）装置，其中改变低温保护膜的上层的膜质量以改善焊盘部分接触孔内的底切 ，并提供其制造方法。

公开(公告)号：US20220206612A1

公开(公告)日：2022-06-30

申请号：US17518155

申请日：2021-11-03

Applicant: LG DISPLAY CO., LTD.

Inventor： Jungcheol Shin ,  GiSang Hong ,  KyoungJin Nam

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52

Abstract: A display panel and a display device are provided in which a nanostructure are provided. The nanostructure, a first conversion portion and a third conversion portion of a color filter are positioned to overlap each other in a non-light emitting region, thereby reducing external light reflection and being capable of omitting a black matrix patterning process due to the absence of a black matrix.

公开(公告)号：US08669130B2

公开(公告)日：2014-03-11

申请号：US13668071

申请日：2012-11-02

Applicant: LG Display Co., Ltd.

Inventor： KyoungJin Nam ,  SeungRyull Park ,  KyungMo Son ,  JiHye Lee

IPC: H01L21/00

CPC classification number: G02F1/134363 ,  G02F1/136227 ,  G02F2001/133357 ,  G02F2001/134372 ,  G02F2201/50 ,  G02F2202/022 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259

Abstract: A fringe field switching (FFS) liquid crystal display (LCD) device which uses an organic insulating layer and consumes less power, in which film quality of an upper layer of a low temperature protective film is changed to improve undercut within a pad portion contact hole, and a method for fabricating the same is provided.