Invention Grant
- Patent Title: Organic light emitting device comprising layer comprising organic-metal complex and method of preparing the same
- Patent Title (中): 包含有机金属络合物层的有机发光器件及其制备方法
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Application No.: US12435762Application Date: 2009-05-05
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Publication No.: US08703301B2Publication Date: 2014-04-22
- Inventor: O-hyun Kwon , Sang-hoon Park , Byoung-ki Choi , Dong-woo Shin
- Applicant: O-hyun Kwon , Sang-hoon Park , Byoung-ki Choi , Dong-woo Shin
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2008-0055837 20080613
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H05B33/14 ; C09K11/06
Abstract:
Provided are an organic light emitting device including a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes a first layer including an organic-metal complex represented by Formula 1 below, and a method of preparing the same: wherein Formula 1 is described in the description of the invention.
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