公开(公告)号：US20200043987A1

公开(公告)日：2020-02-06

申请号：US16525379

申请日：2019-07-29

Applicant: LG Display Co., Ltd.

Inventor： YoungHoon SON ,  JoonYoung HEO ,  YongMin PARK ,  HyunMin PARK

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50

Abstract: A display device comprises a first substrate having a plurality of subpixels; a lower electrode disposed in each of the plurality of subpixels on the first substrate; a light emitting layer provided on the lower electrode; and an upper electrode disposed on the light emitting layer, wherein the light emitting layer includes a photoisomerized material.

公开(公告)号：US20220302407A1

公开(公告)日：2022-09-22

申请号：US17825099

申请日：2022-05-26

Applicant: LG Display Co., Ltd.

Inventor： JoonYoung HEO ,  YongMin PARK ,  KyungHoon LEE ,  YoungHoon SON

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/50 ,  H01L27/32

Abstract: A display device is disclosed, which may reduce an interval between subpixels and maximize a light emission area. The display device comprises a substrate provided with a first subpixel and a second subpixel arranged to adjoin the first subpixel, a first electrode provided in each of the first subpixel and the second subpixel on the substrate, including a first material, and an oxide insulating film provided to cover at least a portion of a side of the first electrode and made of a second material. The first material is a metal material, and the second material is an oxide of the first material.

公开(公告)号：US20210091334A1

公开(公告)日：2021-03-25

申请号：US17028571

申请日：2020-09-22

Applicant: LG Display Co., Ltd.

Inventor： JoonYoung HEO ,  YongMin PARK ,  KyungHoon LEE ,  YoungHoon SON

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50 ,  H01L51/56

Abstract: A display device is disclosed, which may reduce an interval between subpixels and maximize a light emission area. The display device comprises a substrate provided with a first subpixel and a second subpixel arranged to adjoin the first subpixel, a first electrode provided in each of the first subpixel and the second subpixel on the substrate, including a first material, and an oxide insulating film provided to cover at least a portion of a side of the first electrode and made of a second material. The first material is a metal material, and the second material is an oxide of the first material.

公开(公告)号：US20170077187A1

公开(公告)日：2017-03-16

申请号：US15265561

申请日：2016-09-14

Applicant: LG DISPLAY CO., LTD.

Inventor： Howon CHOI ,  YongMin PARK

IPC: H01L27/32

CPC classification number: H01L27/322 ,  H01L51/5284

Abstract: Discussed is a color filter substrate and a display device having the same. The color filter substrate prevents color filter layers or color patterns from being lost or broken during a production process. The color filter substrate is formed by forming connection patterns in the edges of red (R), blue (B), and green (G) color filter layers and red (R), blue (B), and green G) color patterns. The connection patterns and color patterns are simultaneously formed with the color filter layers.

Abstract translation: 讨论了滤色器基板和具有该滤色器基板的显示装置。 滤色器基板防止滤色器层或颜色图案在制造过程中丢失或破损。 通过在红色（R），蓝色（B）和绿色（G）滤色器层以及红色（R），蓝色（B）和绿色G）颜色图案的边缘中形成连接图案来形成滤色器基板。 连接图案和颜色图案与滤色器层同时形成。

公开(公告)号：US20170005153A1

公开(公告)日：2017-01-05

申请号：US15199048

申请日：2016-06-30

Applicant: LG DISPLAY CO., LTD.

Inventor： JoonYoung HEO ,  YoungMi KIM ,  YongMin PARK ,  Yoonseob JEONG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3248 ,  H01L27/3246 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/5209 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/568

Abstract: Discussed is an organic light emitting display device that can include a bank that defines the periphery of an emission area; a structure disposed on the bank; a first electrode disposed in the emission area; an organic layer disposed on the bank, the structure, and the first electrode, an organic layer disposed on the structure being separated from other organic layers; and a second electrode disposed on the organic layer.

Abstract translation: 讨论了可以包括限定发射区域的周边的堤的有机发光显示装置; 布置在银行上的结构; 设置在所述发射区域中的第一电极; 布置在堤岸上的有机层，结构和第一电极，设置在结构上的与其它有机层分离的有机层; 以及设置在有机层上的第二电极。

公开(公告)号：US20160315281A1

公开(公告)日：2016-10-27

申请号：US14866653

申请日：2015-09-25

Applicant: LG Display Co., Ltd.

Inventor： JoonYoung HEO ,  YoungMi KIM ,  YongMin PARK ,  Yoonseob JEONG

IPC: H01L51/52 ,  H01L51/50

CPC classification number: H01L51/5221 ,  H01L2251/306 ,  H01L2251/308 ,  H01L2251/5346

Abstract: The present invention relates to an organic light emitting display device. An aspect of the present invention provides an organic light emitting display device comprising a first electrode on a substrate, an organic light emitting layer on the substrate, and a second electrode including at least two layers of which a composition of compensation materials is different on the organic light emitting layer.

Abstract translation: 本发明涉及有机发光显示装置。 本发明的一个方面提供了一种有机发光显示装置，其包括在基板上的第一电极，基板上的有机发光层和包括至少两层的第二电极，其中补偿材料的组成在 有机发光层。