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Patent Searching and Data


Title:
CONDENSED FLUORENE DERIVATIVE COMPRISING HETERO RING
Document Type and Number:
WIPO Patent Application WO/2016/017919
Kind Code:
A3
Abstract:
The present invention relates to a condensed fluorene derivative comprising a hetero ring, and, more specifically, relates to an intermediate for producing a hetero-ring compound able to exhibit the outstanding element characteristic of a long life and outstanding luminance and light-emission efficiency when used as an organic light-emitting material.

Inventors:
CHA SOON-WOOK (KR)
JEONG KYUNG-SEOK (KR)
SONG JU-MAN (KR)
LEE YU-RIM (KR)
PARK SANG-WOO (KR)
KIM HEE-DAE (KR)
PARK SEOK-BAE (KR)
Application Number:
PCT/KR2015/005801
Publication Date:
October 13, 2016
Filing Date:
June 10, 2015
Export Citation:
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Assignee:
SFC CO LTD (KR)
International Classes:
C07D307/91; C09K11/06; H01L51/50
Domestic Patent References:
WO2015022051A12015-02-19
Foreign References:
KR20130078439A2013-07-10
KR20130077470A2013-07-09
KR101429035B12014-08-12
KR20150009370A2015-01-26
KR20150130206A2015-11-23
Other References:
See also references of EP 3176158A4
Attorney, Agent or Firm:
GHONG-GAN INTERNATIONAL PATENT LAW FIRM (412, Nonhyeon-ro, Gangnam-gu, Seoul 135-921, KR)
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