Title:
A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICES COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2016/036171
Kind Code:
A1
Abstract:
The present disclosure relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host materials, the organic electroluminescent device of the present disclosure can show high luminous efficiency and long lifespan.
Inventors:
KIM BITNARI (KR)
NA HONG-YEOP (KR)
KIM NAM-KYUN (KR)
LEE TAE-JIN (KR)
CHOI KYUNG-HOON (KR)
CHO YOUNG-JUN (KR)
LIM YOUNG-MOOK (KR)
KANG HEE-RYONG (KR)
MOON DOO-HYEON (KR)
KANG HYUN-JU (KR)
AHN HEE-CHOON (KR)
JUN JI-SONG (KR)
KIM YOUNG-KWANG (KR)
HONG JIN-RI (KR)
NA HONG-YEOP (KR)
KIM NAM-KYUN (KR)
LEE TAE-JIN (KR)
CHOI KYUNG-HOON (KR)
CHO YOUNG-JUN (KR)
LIM YOUNG-MOOK (KR)
KANG HEE-RYONG (KR)
MOON DOO-HYEON (KR)
KANG HYUN-JU (KR)
AHN HEE-CHOON (KR)
JUN JI-SONG (KR)
KIM YOUNG-KWANG (KR)
HONG JIN-RI (KR)
Application Number:
PCT/KR2015/009321
Publication Date:
March 10, 2016
Filing Date:
September 03, 2015
Export Citation:
Assignee:
ROHM & HAAS ELECT MAT (KR)
International Classes:
H01L51/54; C07D209/82; C07D407/14; C07D409/14; C07D487/04; C07D487/14; C07D487/22; C07D491/048; C07D491/14; C07D491/147; C07D495/04; C07D495/14; C07D495/22; C07F7/08; C09K11/06; H01L27/32
Domestic Patent References:
| WO2014097866A1 | 2014-06-26 | |||
| WO2014081134A1 | 2014-05-30 |
Foreign References:
| JP2014073965A | 2014-04-24 |
Attorney, Agent or Firm:
CHANG, Hoon (Korean Re Bldg. 5F 68, Jong-ro 5-gil,Jongno-gu, Seoul 110-733, KR)
Download PDF: