Title:
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/054833
Kind Code:
A1
Abstract:
The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting element comprising the same.
Inventors:
PARK GEON-YU (KR)
NO YOUNG-SEOK (KR)
YANG SEUNG-GYU (KR)
CHA JU-HYON (KR)
KIM DONG-JUN (KR)
CHOI DAE-HYUK (KR)
LEE JOO-DONG (KR)
NO YOUNG-SEOK (KR)
YANG SEUNG-GYU (KR)
CHA JU-HYON (KR)
KIM DONG-JUN (KR)
CHOI DAE-HYUK (KR)
LEE JOO-DONG (KR)
Application Number:
PCT/KR2018/010936
Publication Date:
March 21, 2019
Filing Date:
September 17, 2018
Export Citation:
Assignee:
HEESUNG MAT LTD (KR)
International Classes:
C07D405/14; C07D405/04; C07D409/14; C09K11/06; H01L51/00; H01L51/50
Domestic Patent References:
| WO2018174682A1 | 2018-09-27 |
Foreign References:
| KR20120104246A | 2012-09-20 | |||
| JP2017107992A | 2017-06-15 | |||
| KR20150126756A | 2015-11-13 | |||
| KR20170102000A | 2017-09-06 | |||
| KR20150088176A | 2015-07-31 | |||
| KR101857632B1 | 2018-05-14 | |||
| KR20170118675A | 2017-10-25 | |||
| US4356429A | 1982-10-26 |
Other References:
ADVANCED MATERIAL, vol. 6, 1994, pages 677
Attorney, Agent or Firm:
1/1CHUNG, Soon-Sung (KR)
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