Invention Grant
US07187116B2 Bottom emission type electroluminescent display with partially reflecting electrodes
有权
具有部分反射电极的底部发射型电致发光显示器
- Patent Title: Bottom emission type electroluminescent display with partially reflecting electrodes
- Patent Title (中): 具有部分反射电极的底部发射型电致发光显示器
-
Application No.: US10795524Application Date: 2004-03-09
-
Publication No.: US07187116B2Publication Date: 2007-03-06
- Inventor: Kwan-Hee Lee
- Applicant: Kwan-Hee Lee
- Applicant Address: KR Suwon
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2003-0041441 20030625
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H05B33/24 ; H05B33/26

Abstract:
A bottom emission type electroluminescent display in which light emitted from a light emitting layer undergoes constructive interference between a first electrode and a second electrode. The bottom emission type electroluminescent display has a transparent substrate, a first electrode and a second electrode. The first electrode and the second electrode are formed on the same side of the transparent substrate. The electroluminescent display also has a medium layer interposed between the first electrode and the second electrode and includes a light emission layer that emits light when the first electrode and the second electrode are electrically driven. The first electrode is formed as a translucent conductive layer that partially reflects the light emitted from the light emission layer and the second electrode is formed as a reflection layer that reflects the light emitted from the light emission layer.
Public/Granted literature
- US20040263068A1 Bottom emission type electroluminescent display Public/Granted day:2004-12-30
Information query
IPC分类: