Title:
ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2018/159964
Kind Code:
A1
Abstract:
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound of the present disclosure, it is possible to provide an organic electroluminescent device having excellent thermal stability, low driving voltage, high luminous efficiency, and/or improved lifespan properties.
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Inventors:
YANG JEONG-EUN (KR)
OH HONG-SE (KR)
KANG HEE-RYONG (KR)
KIM YOUNG-GIL (KR)
CHO SANG-HEE (KR)
OH HONG-SE (KR)
KANG HEE-RYONG (KR)
KIM YOUNG-GIL (KR)
CHO SANG-HEE (KR)
Application Number:
PCT/KR2018/002303
Publication Date:
September 07, 2018
Filing Date:
February 26, 2018
Export Citation:
Assignee:
ROHM & HAAS ELECT MATERIALS KOREA LTD (KR)
International Classes:
C07D209/56; C07D401/04; C07D401/14; C07D403/04; C07D403/10; C07D407/10; C07D407/12; C07D407/14; C07D409/10; C07D409/12; C07D409/14; C07D471/04; C07D471/14; C07D487/04; C07D491/048; C07D513/04; C09K11/06; H01L51/50; H01L51/54
Foreign References:
| KR20150121337A | 2015-10-29 | |||
| KR20150121337A | 2015-10-29 |
Other References:
DATABASE CAS 16 November 1984 (1984-11-16), retrieved from STN Database accession no. 56667-27-7
ZANDER, M. ET AL.: "Uber Carbazolo-carbazole", CHEMISCHE BERICHTE, vol. 102, no. 8, 1969, pages 2728 - 2738, XP055549656
UPADHYAY, G. M. ET AL.: "Synthesis and Photophysical Properties of Aza[n]helicenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 81, no. 17, 2016, pages 7751 - 7759, XP055549657
DOPPER, J. H. ET AL.: "Synthesis and Properties of Some Heterocirculenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 40, no. 13, 1975, pages 1957 - 1966, XP055549665
APPL. PHYS. LETT., vol. 51, 1987, pages 913
CAS, no. 56667-27-7
ZANDER M ET AL., CHEMISCHE BERICHTE, vol. 1 02, no. 8, 1969, pages 2728 - 2738
UPADHYAY GM ET AL.: "Synthesis and Photophysical Properties of Aza[n]helicenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 1.81, no. 17, 2016, pages 7751 - 7759, XP055549657, DOI: 10.1021/acs.joc.6b01395
DOPPER JH ET AL.: "Synthesis and Properties of Some Heterocirculenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 40, no. 13, 1975, pages 1957 - 1966, XP055549665, DOI: 10.1021/jo00901a019
ZANDER, M. ET AL.: "Uber Carbazolo-carbazole", CHEMISCHE BERICHTE, vol. 102, no. 8, 1969, pages 2728 - 2738, XP055549656
UPADHYAY, G. M. ET AL.: "Synthesis and Photophysical Properties of Aza[n]helicenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 81, no. 17, 2016, pages 7751 - 7759, XP055549657
DOPPER, J. H. ET AL.: "Synthesis and Properties of Some Heterocirculenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 40, no. 13, 1975, pages 1957 - 1966, XP055549665
APPL. PHYS. LETT., vol. 51, 1987, pages 913
CAS, no. 56667-27-7
ZANDER M ET AL., CHEMISCHE BERICHTE, vol. 1 02, no. 8, 1969, pages 2728 - 2738
UPADHYAY GM ET AL.: "Synthesis and Photophysical Properties of Aza[n]helicenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 1.81, no. 17, 2016, pages 7751 - 7759, XP055549657, DOI: 10.1021/acs.joc.6b01395
DOPPER JH ET AL.: "Synthesis and Properties of Some Heterocirculenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 40, no. 13, 1975, pages 1957 - 1966, XP055549665, DOI: 10.1021/jo00901a019
Attorney, Agent or Firm:
CHANG, Hoon (KR)
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