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Title:
SPIRO COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2017/086723
Kind Code:
A1
Abstract:
The present specification provides a spiro compound and an organic light-emitting element comprising same.

Inventors:
CHA YONGBUM (KR)
KIM JIN JOO (KR)
HONG SUNG KIL (KR)
SUH SANG DUK (KR)
Application Number:
PCT/KR2016/013301
Publication Date:
May 26, 2017
Filing Date:
November 17, 2016
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D491/20; C07D209/82; C07D307/91; C07D333/76; C07D495/20; C09K11/06; H01L51/00; H01L51/50
Foreign References:
KR20110113470A2011-10-17
KR20110113469A2011-10-17
KR20150010016A2015-01-28
KR20110113468A2011-10-17
KR20140096372A2014-08-05
KR20150161414A
KR20000051826A2000-08-16
Other References:
DATABASE Chemical Abstract Compoun [O] 16 September 2016 (2016-09-16), XP055445244, retrieved from STN Database accession no. 1995084-20-2
See also references of EP 3378864A4
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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