Invention Grant
- Patent Title: Organic light-emitting device having a cyano compound
- Patent Title (中): 具有氰基化合物的有机发光装置
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Application No.: US12895439Application Date: 2010-09-30
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Publication No.: US08742402B2Publication Date: 2014-06-03
- Inventor: Tae-Shick Kim , Dong-Heon Kim , Kwan-Hee Lee , Kyung-Hoon Choi , Mie-Hwa Park
- Applicant: Tae-Shick Kim , Dong-Heon Kim , Kwan-Hee Lee , Kyung-Hoon Choi , Mie-Hwa Park
- Applicant Address: KR Yongin, Gyeonngi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonngi-Do
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: KR10-2009-0096821 20091012
- Main IPC: H01L29/08
- IPC: H01L29/08
Abstract:
An organic light-emitting device including a first electrode and a first layer, wherein the first electrode includes a first element-containing zinc oxide layer and the first layer includes a cyano group-containing compound.
Public/Granted literature
- US20110084255A1 ORGANIC LIGHT-EMITTING DEVICE Public/Granted day:2011-04-14
Information query
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