NOVEL ORGANIC ELECTROLUMINESCENT COMPOUND, AND MULTI-COMPONENT HOST MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

WIPO Patent Application WO/2015/099507

A1

The present disclosure relates to an organic electroluminescent compound, and a multi-component host material and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has good luminous efficiency and can be used as a host for a light-emitting layer. By using the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device can have high color purity, low driving voltage, long lifespan, and improved current and power efficiencies.

KANG HEE-RYONG (KR)
LEE MI-JA (KR)
KANG HYUN-JU (KR)
KIM YOUNG-GIL (KR)
LIM YOUNG-MOOK (KR)
KIM NAM-KYUN (KR)
KIM BITNARI (KR)
KIM CHI-SIK (KR)
CHO YOUNG-JUN (KR)
LEE KYUNG-JOO (KR)
NA HONG-YOEP (KR)
LEE TAE-JIN (KR)
SHIM JAE-HOON (KR)
CHOI KYUNG-HOON (KR)
AHN HEE-CHOON (KR)
JUN JI-SONG (KR)
KIM YOUNG-KWANG (KR)
HONG JIN-RI (KR)

PCT/KR2014/012933

July 02, 2015

December 26, 2014

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ROHM & HAAS ELECT MAT (KR)

C07D491/147; C07D209/58; C07D401/04; C07D401/10; C07D401/14; C07D405/14; C07D409/14; C07D487/04; C07D487/14; C07D495/14; C07F9/00; C07F15/00; C09K11/06; H01L27/32; H01L51/54

WO2010151011A1	2010-12-29
WO2014157708A1	2014-10-02

US20140353640A1	2014-12-04
KR20140039622A	2014-04-02
KR20140000611A	2014-01-03

CHANG, Hoon (Korean Re Bldg. 5F 68, Jong-ro 5-gil,Jongno-gu, Seoul 110-733, KR)

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