Title:
NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2012/015265
Kind Code:
A1
Abstract:
Provided are novel organic electroluminescent compounds and an organic electroluminescent device using the same. Because the organic electroluminescent device using the organic electroluminescent compound as a hole transport material or a hole injection material exhibits good luminous efficiency and excellent lifetime properties, it is used to manufacture OLED devices having superior operating lifetime and consuming less power due to improved power efficiency.
Inventors:
LEE, Soo Young (#1302-702, Jungheung S-CLASS Apt Hopyeong-dong Namyangju-si, Gyeonggi-do 472-784, KR)
CHO, Young Jun (# Samsung Apt, Donamdong 15-1 Seongbuk-gu, Seoul 136-060, 101-1111, KR)
KIM, Bong Ok (#208-401 Samseong-dong, Hillstate Apt Samseong dong Gangnam-gu, Seoul 135-877, KR)
KIM, Sung Min (# Mokdong Trapalace, Mok 1-dong Yangcheon-gu, Seoul 158-761, EB-1003, KR)
CHO, Young Jun (# Samsung Apt, Donamdong 15-1 Seongbuk-gu, Seoul 136-060, 101-1111, KR)
KIM, Bong Ok (#208-401 Samseong-dong, Hillstate Apt Samseong dong Gangnam-gu, Seoul 135-877, KR)
KIM, Sung Min (# Mokdong Trapalace, Mok 1-dong Yangcheon-gu, Seoul 158-761, EB-1003, KR)
Application Number:
KR2011/005584
Publication Date:
February 02, 2012
Filing Date:
July 29, 2011
Export Citation:
Assignee:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD (736 Baekseok-dong, Cheonan-si, Chungcheongnam-do 331-980, KR)
LEE, Soo Young (#1302-702, Jungheung S-CLASS Apt Hopyeong-dong Namyangju-si, Gyeonggi-do 472-784, KR)
CHO, Young Jun (# Samsung Apt, Donamdong 15-1 Seongbuk-gu, Seoul 136-060, 101-1111, KR)
KIM, Bong Ok (#208-401 Samseong-dong, Hillstate Apt Samseong dong Gangnam-gu, Seoul 135-877, KR)
KIM, Sung Min (# Mokdong Trapalace, Mok 1-dong Yangcheon-gu, Seoul 158-761, EB-1003, KR)
LEE, Soo Young (#1302-702, Jungheung S-CLASS Apt Hopyeong-dong Namyangju-si, Gyeonggi-do 472-784, KR)
CHO, Young Jun (# Samsung Apt, Donamdong 15-1 Seongbuk-gu, Seoul 136-060, 101-1111, KR)
KIM, Bong Ok (#208-401 Samseong-dong, Hillstate Apt Samseong dong Gangnam-gu, Seoul 135-877, KR)
KIM, Sung Min (# Mokdong Trapalace, Mok 1-dong Yangcheon-gu, Seoul 158-761, EB-1003, KR)
International Classes:
C07D333/76; C07D209/86; C07D307/91; C07D409/12; C07D413/12; C07D417/12; C07D487/04; C07D491/048; C07D495/04; C09K11/06; H01L51/54
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (4F Jooeunleaderstel, 921 Dunsan-dong Seo-gu, Daejeon 302-120, KR)
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Claims: