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Patent Searching and Data


Title:
ORGANIC COMPOUND AND LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/246662
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of display, and provides an organic compound and a light-emitting device. The structure of the organic compound is as represented by formula 1, formula 2 or formula 3. According to the present disclosure, the hole transporting rate of the light-emitting device can be improved.

Inventors:
WANG TIESHI (CN)
Application Number:
PCT/CN2021/095870
Publication Date:
December 01, 2022
Filing Date:
May 25, 2021
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
International Classes:
C07D333/36; C07D409/10; C07D411/14; C09K11/06; H01L51/50; H01L51/54
Foreign References:
CN108912329A2018-11-30
CN109232886A2019-01-18
CN101355140A2009-01-28
Other References:
ROHDE D, ET AL: "Radical Ions of aphfa,alpha'-Bis(diphenylamino)-capped Oligothiophenes: A Combined Spectroelectrochemical and Theoretical Study", JOURNAL OF PHYSICAL CHEMISTRY. B (ONLINE), AMERICAN CHEMICAL SOCIETY, COLUMBUS, OH, US, vol. 110, no. 16, 1 April 2006 (2006-04-01), US , pages 8223 - 8231, XP003026384, ISSN: 1520-5207, DOI: 10.1021/JP054401I
IUAN-YUAN WU, JIANN T. LIN, YU-TAI TAO, E. BALASUBRAMANIAM, YI ZHEN SU, AND CHUNG-WEN KO: "Diphenylthienylamine-Based Star-Shaped Molecules for Electroluminescence Applications", CHEMISTRY OF MATERIALS, AMERICAN CHEMICAL SOCIETY, US, vol. 13, no. 8, 1 January 2001 (2001-01-01), US , pages 2626 - 2631, XP008129316, ISSN: 0897-4756, DOI: 10.1021/cm0100568
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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