Title:
NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2015/174792
Kind Code:
A1
Abstract:
The novel compound according to the present invention has an HOMO energy level that facilitates hole injection, has a high LUMO energy level that enables the blocking of electrons, has excellent hole transportation properties, and, when applied to the hole injection layer, hole transportation layer or hole transportation auxiliary layer of an organic light-emitting element, can impart stability and extended lifespan due to having excellent low voltage, high efficiency and high Tg.
Inventors:
HAM HO WAN (KR)
KIM BONG GI (KR)
AN HYUN CHEOL (KR)
KIM SEONG HOON (KR)
CHO JI EUN (KR)
KIM DONG JUN (KR)
BAE YU JIN (KR)
LIM DONG WHAN (KR)
LEE HYUNG JIN (KR)
AN JA EUN (KR)
KIM BONG GI (KR)
AN HYUN CHEOL (KR)
KIM SEONG HOON (KR)
CHO JI EUN (KR)
KIM DONG JUN (KR)
BAE YU JIN (KR)
LIM DONG WHAN (KR)
LEE HYUNG JIN (KR)
AN JA EUN (KR)
Application Number:
PCT/KR2015/004921
Publication Date:
November 19, 2015
Filing Date:
May 15, 2015
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
C07D209/94; C07D209/70; C07D209/82; C09K11/06; H01L51/50
Foreign References:
| KR20140049861A | 2014-04-28 | |||
| KR20140046771A | 2014-04-21 | |||
| JP2010040829A | 2010-02-18 | |||
| KR20140030348A | 2014-03-12 |
Attorney, Agent or Firm:
WON, YOUNG-HO (KR)
원영호 (KR)
원영호 (KR)
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