公开(公告)号：US20210408136A1

公开(公告)日：2021-12-30

申请号：US17338444

申请日：2021-06-03

Applicant: LG Display Co., Ltd.

Inventor： Da-Woon JEONG ,  Su-Yeon LEE ,  Sung-Hee KIM ,  Jae-Bin SONG ,  Sung-Hee PARK

IPC: H01L27/32

Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

公开(公告)号：US20240179993A1

公开(公告)日：2024-05-30

申请号：US18436068

申请日：2024-02-08

Applicant: LG DISPLAY CO., LTD.

Inventor： Da-Woon JEONG ,  Su-Yeon LEE ,  Sung-Hee KIM ,  Jae-Bin SONG ,  Sung-Hee PARK

IPC: H10K59/38 ,  H10K59/121

CPC classification number: H10K59/38 ,  H10K59/121

Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

公开(公告)号：US20150236275A1

公开(公告)日：2015-08-20

申请号：US14698531

申请日：2015-04-28

Applicant: LG DISPLAY CO., LTD.

Inventor： Hyoung-Yun OH ,  In-Bum SONG ,  Sung-Hee PARK

IPC: H01L51/00 ,  C09K11/06 ,  C07D471/04

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C07D471/04 ,  C07D519/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1018 ,  C09K2211/1022 ,  C09K2211/1029 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/301 ,  H01L2251/308

Abstract: A phosphorescent compound is represented by following Formula:

Abstract translation: 磷光化合物由下式表示：

公开(公告)号：US20140312323A1

公开(公告)日：2014-10-23

申请号：US14107679

申请日：2013-12-16

Applicant: LG DISPLAY CO., LTD.

Inventor： Sung-Hee PARK ,  Binn KIM

IPC: H01L27/32

CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/3279 ,  H01L51/5228 ,  H01L51/525 ,  H01L2227/323

Abstract: An organic light emitting diode display device, comprises: a thin film transistor on a substrate; a first insulating layer on the thin film transistor; a connecting electrode connected to the thin film transistor and a first auxiliary electrode on the first insulating layer; a second insulating layer on the connecting electrode and the first auxiliary electrode; an anode connected to the connecting electrode and a second auxiliary electrode spaced apart from the anode and connected to the first auxiliary electrode on the second insulating layer; a bank layer having a first contact hole exposing the anode and a second contact hole exposing the second auxiliary electrode on the anode and the second auxiliary electrode; an organic emitting layer on the anode in the first contact hole; and a cathode electrically connected to the second auxiliary electrode on the organic emitting layer.

Abstract translation: 一种有机发光二极管显示装置，包括：基板上的薄膜晶体管; 薄膜晶体管上的第一绝缘层; 连接到所述薄膜晶体管的连接电极和在所述第一绝缘层上的第一辅助电极; 连接电极和第一辅助电极上的第二绝缘层; 连接到连接电极的阳极和与阳极间隔开并连接到第二绝缘层上的第一辅助电极的第二辅助电极; 具有暴露阳极的第一接触孔和在阳极和第二辅助电极上暴露第二辅助电极的第二接触孔的堤层; 在第一接触孔中的阳极上的有机发光层; 以及与有机发光层上的第二辅助电极电连接的阴极。