- Patent Title: Heterocyclic compound and organic light-emitting element using same
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Application No.: US15025119Application Date: 2014-09-29
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Publication No.: US10263193B2Publication Date: 2019-04-16
- Inventor: Minyoung Kang , Dong Hoon Lee , Boonjae Jang , Jungi Jang , Seong So Kim
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2013-0116594 20130930
- International Application: PCT/KR2014/009105 WO 20140929
- International Announcement: WO2015/046988 WO 20150402
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D471/06 ; C07D487/06 ; C07D498/06 ; C07D513/06 ; C07F9/6561 ; H05B33/20 ; C09K11/02 ; C09K11/06 ; C07F9/6584 ; H01L51/50 ; H01L51/52
Abstract:
Disclosed are a heterocyclic compound represented by the following Chemical Formula having proper energy level, and excellent electrochemical stability and thermal stability, and an organic light emitting device using the same:
Public/Granted literature
- US20160233431A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT USING SAME Public/Granted day:2016-08-11
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