Invention Grant
- Patent Title: Heterocyclic compound and organic light-emitting device including the same
- Patent Title (中): 杂环化合物和包含它们的有机发光器件
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Application No.: US13750955Application Date: 2013-01-25
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Publication No.: US09385327B2Publication Date: 2016-07-05
- Inventor: Sun-Young Lee , Yoon-Hyun Kwak , Bum-Woo Park , Jong-Won Choi , Wha-Il Choi , So-Yeon Kim , Ji-Youn Lee
- Applicant: Samsung Display Co. Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2012-0084583 20120801
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; H01L27/32 ; C07D405/14 ; C07D407/14 ; C07D409/14 ; C07D491/147 ; C07D493/14 ; C07D495/14 ; C07D307/77 ; C09K11/06 ; H05B33/14
Abstract:
A heterocyclic compound is represented by Formula 1. An organic light emitting device includes a first electrode, a second electrode and an organic layer between the first and second electrodes. The organic layer includes the heterocyclic compound. An organic light-emitting display apparatus includes the organic light-emitting device and a transistor including a source, a drain, a gate and an active layer. The source or the drain is electrically connected to the first electrode of the organic light-emitting device.
Public/Granted literature
- US09349966B2 Heterocyclic compound and organic light-emitting device including the same Public/Granted day:2016-05-24
Information query
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