Title:
ORGANIC ELECTROLUMINESCENCE DEVICE USING DIARYLAMINE DERIVATIVES, AND NOVEL COMPOUND AND COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/002514
Kind Code:
A3
Abstract:
The present invention relates to an organic electroluminescence device which includes an amine-based compound containing carbazole as materials for a hole injection layer or a hole transport layer, wherein the device has low-voltage driving, high luminous efficiency, and a long lifetime since materials containing deuterium with excellent driving characteristics and materials with excellent lifetime are mixed and used.
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Inventors:
LEE SUNHEE (KR)
MUN SOUNGYUN (KR)
LEE BUMSUNG (KR)
CHOI DAEHYUK (KR)
KIM DONGHA (KR)
PARK JUNGHWAN (KR)
PARK JUNGCHEOL (KR)
KIM KIWON (KR)
JU JINUK (KR)
PARK YONGWOOK (KR)
PARK JEONGKEUN (KR)
JI HEESUN (KR)
KIM HYERYEONG (KR)
SO KIHO (KR)
KANG MOONSUNG (KR)
PARK SEONGJE (KR)
HWANG SUNPIL (KR)
MUN SOUNGYUN (KR)
LEE BUMSUNG (KR)
CHOI DAEHYUK (KR)
KIM DONGHA (KR)
PARK JUNGHWAN (KR)
PARK JUNGCHEOL (KR)
KIM KIWON (KR)
JU JINUK (KR)
PARK YONGWOOK (KR)
PARK JEONGKEUN (KR)
JI HEESUN (KR)
KIM HYERYEONG (KR)
SO KIHO (KR)
KANG MOONSUNG (KR)
PARK SEONGJE (KR)
HWANG SUNPIL (KR)
Application Number:
PCT/KR2012/004939
Publication Date:
February 21, 2013
Filing Date:
June 22, 2012
Export Citation:
Assignee:
DUKSAN HIGH METAL CO LTD (KR)
LEE SUNHEE (KR)
MUN SOUNGYUN (KR)
LEE BUMSUNG (KR)
CHOI DAEHYUK (KR)
KIM DONGHA (KR)
PARK JUNGHWAN (KR)
PARK JUNGCHEOL (KR)
KIM KIWON (KR)
JU JINUK (KR)
PARK YONGWOOK (KR)
PARK JEONGKEUN (KR)
JI HEESUN (KR)
KIM HYERYEONG (KR)
SO KIHO (KR)
KANG MOONSUNG (KR)
PARK SEONGJE (KR)
HWANG SUNPIL (KR)
LEE SUNHEE (KR)
MUN SOUNGYUN (KR)
LEE BUMSUNG (KR)
CHOI DAEHYUK (KR)
KIM DONGHA (KR)
PARK JUNGHWAN (KR)
PARK JUNGCHEOL (KR)
KIM KIWON (KR)
JU JINUK (KR)
PARK YONGWOOK (KR)
PARK JEONGKEUN (KR)
JI HEESUN (KR)
KIM HYERYEONG (KR)
SO KIHO (KR)
KANG MOONSUNG (KR)
PARK SEONGJE (KR)
HWANG SUNPIL (KR)
International Classes:
C09K11/06; H01L51/50
Domestic Patent References:
| WO2006073059A1 | 2006-07-13 |
Foreign References:
| JPH11288783A | 1999-10-19 | |||
| JP2010092940A | 2010-04-22 | |||
| KR101053466B1 | 2011-08-03 | |||
| KR101108519B1 | 2012-01-30 |
Attorney, Agent or Firm:
KIM, Eungu et al. (636-15 Yeoksam-dong, Gangnam-gu, Seoul 135-908, KR)
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Claims: