公开(公告)号：US20190198577A1

公开(公告)日：2019-06-27

申请号：US16216517

申请日：2018-12-11

Applicant: LG Display Co., Ltd.

Inventor： Dong-Hee Yoo ,  Seog-Shin Kang ,  Yeon-Suk Kang

IPC: H01L27/32 ,  H01L51/50

CPC classification number: H01L27/3211 ,  H01L27/3262 ,  H01L51/504 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092

Abstract: An organic light emitting diode display device in one example includes a substrate including first to third subpixels, a first electrode in each of the first to third subpixels, a hole injection layer on the first electrode in each of the first to third subpixels, first to third light emitting layers each on the hole injection layer in each of the first to third subpixels, first to third inorganic patterns which are on the first to third emitting layers in the first to third subpixels, respectively, an electron injection layer which is on the first to third inorganic patterns and is over the entire surfaces of the first to third subpixels, and a second electrode which is on the electron injection layer and is over the entire surfaces of the first to third subpixels.

公开(公告)号：US09371484B2

公开(公告)日：2016-06-21

申请号：US13973140

申请日：2013-08-22

Applicant: LG Display Co., Ltd.

Inventor： Kyung-Jin Yoon ,  Gee-Sung Chae ,  Soon-Wook Cha ,  Kyung-Hoon Lee ,  Seog-Shin Kang ,  Su-Yeon Lee ,  Hyo-Jin Noh ,  Dae-Wi Yoon

IPC: H01L51/50 ,  C09K19/32 ,  C09K19/16 ,  C09K19/34 ,  H01L51/00

CPC classification number: C09K19/3491 ,  C09K19/16 ,  C09K19/32 ,  C09K2019/3408 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0076

Abstract: An organic light emitting diode (OLED) device includes a first electrode; a second electrode facing the first electrode; an emitting material layer disposed between the first and second electrodes and a horizontally oriented liquid crystal type emitting material.

Abstract translation: 有机发光二极管（OLED）装置包括第一电极; 面对所述第一电极的第二电极; 设置在第一和第二电极之间的发光材料层和水平取向的液晶型发射材料。