- Patent Title: Heterocyclic compound and organic light emitting element using same
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Application No.: US15318901Application Date: 2015-06-30
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Publication No.: US10446765B2Publication Date: 2019-10-15
- Inventor: Jung-Hyun Lee , Su-Jin Jung , Sang-Kyu Kang , Kee-Yong Kim , Dong-Jun Kim , Jin-Seok Choi , Dae-Hyuk Choi , Sung-Jin Eum , Joo-Dong Lee
- Applicant: HEESUNG MATERIAL LTD.
- Applicant Address: KR Yongin
- Assignee: HEESUNG MATERIAL LTD.
- Current Assignee: HEESUNG MATERIAL LTD.
- Current Assignee Address: KR Yongin
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2014-0081206 20140630; KR10-2014-0127222 20140923
- International Application: PCT/KR2015/006723 WO 20150630
- International Announcement: WO2016/003171 WO 20160107
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; C09K11/02 ; C07F9/576 ; C07D405/12 ; C07D491/048 ; C07D221/18 ; C07D401/14 ; C07D401/10 ; C07D471/04 ; C07D495/04 ; C07F9/6561 ; H01L51/50
Abstract:
The present specification relates to a novel hetero-cyclic compound, and an organic light emitting device using the same.
Public/Granted literature
- US20170133602A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT USING SAME Public/Granted day:2017-05-11
Information query
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