Invention Application
- 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.: US20120319147A1Publication Date: 2012-12-20
- 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
- Priority: KR10-2011-0057672 20110614
- Main IPC: H01L33/08
- IPC: H01L33/08
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
- US08847210B2 Organic light emitting diode display Public/Granted day:2014-09-30
Information query
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