Invention Grant
- Patent Title: Organic light emitting diode display
- Patent Title (中): 有机发光二极管显示
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Application No.: US13237877Application Date: 2011-09-20
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Publication No.: US08847210B2Publication Date: 2014-09-30
- Inventor: Hee-Joo Ko , Se-Jin Cho , Chang-Ho Lee , Il-Soo Oh , Hyung-Jun Song , Jin-Young Yun , Bo-Ra Lee , Young-Woo Song , Jong-Hyuk Lee , Sung-Chul Kim
- Applicant: Hee-Joo Ko , Se-Jin Cho , Chang-Ho Lee , Il-Soo Oh , Hyung-Jun Song , Jin-Young Yun , Bo-Ra Lee , Young-Woo Song , Jong-Hyuk Lee , Sung-Chul Kim
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2011-0057672 20110614
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/52 ; H01L27/32
Abstract:
An organic light emitting diode (OLED) display includes: a substrate; a first electrode on the substrate; a first emission layer on the first electrode; a second emission layer on the first emission layer; a second electrode on the second emission layer; and a light emitting assistance layer selectively positioned between the first emission layer and the second emission layer.
Public/Granted literature
- US20120319147A1 ORGANIC LIGHT EMITTING DIODE DISPLAY Public/Granted day:2012-12-20
Information query
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