Title:
NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2015/084047
Kind Code:
A1
Abstract:
A compound according to the present invention has a HOMO energy level facilitating hole injection, a high LUMO energy level capable of blocking electrons, a superb hole transport characteristic, and when applied to a hole injection layer or hole transport layer of an organic light-emitting element, can impart stability and extended lifespan thereto due to superbly low voltage, high efficiency and high Tg.
Inventors:
HAM HO WAN (KR)
KIM BONG GI (KR)
AN HYUN CHEOL (KR)
KIM SEONG HOON (KR)
KIM DONG JUN (KR)
HAN JEONG WOO (KR)
KIM GEUN TAE (KR)
LIM DONG WHAN (KR)
CHO JI EUN (KR)
KIM BONG GI (KR)
AN HYUN CHEOL (KR)
KIM SEONG HOON (KR)
KIM DONG JUN (KR)
HAN JEONG WOO (KR)
KIM GEUN TAE (KR)
LIM DONG WHAN (KR)
CHO JI EUN (KR)
Application Number:
PCT/KR2014/011757
Publication Date:
June 11, 2015
Filing Date:
December 03, 2014
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
C07D307/93; C09K11/06; H01L51/50
Foreign References:
| JPH06228554A | 1994-08-16 | |||
| JP2008156261A | 2008-07-10 | |||
| KR20100082676A | 2010-07-19 | |||
| JP2011111392A | 2011-06-09 |
Other References:
XIAN-KAI CHEN ET AL.: "?How dual bridging atoms tune structural and optoelectronic properties of ladder-type heterotetracenes?-a theoretical study?", PHYS. CHEM. CHEM. PHYS., vol. 13, 2011, pages 19490 - 19498
Attorney, Agent or Firm:
WON, YOUNG-HO (KR)
원영호 (KR)
원영호 (KR)
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