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Patent Searching and Data


Title:
ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/158758
Kind Code:
A1
Abstract:
Provided is an organic compound which contributes to substantial improvements in the luminous efficiency and viewing angle of an organic electroluminescent device. An organic electroluminescent device according to the present invention comprises: a first electrode; a second electrode; an organic layer disposed between the first electrode and the second electrode; and a capping layer, wherein the organic layer or the capping layer comprises an organic compound represented by chemical formula 1 according to the present invention.

Inventors:
KIM GYU-RI (KR)
KIM GYUNG-WOO (KR)
JEONG YUN-CHO (KR)
HAN KAP-JONG (KR)
OH EU-GENE (KR)
Application Number:
PCT/KR2022/000115
Publication Date:
July 28, 2022
Filing Date:
January 05, 2022
Export Citation:
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Assignee:
LAPTO CO LTD (KR)
International Classes:
C07D263/57; C07C15/24; C07C25/18; C07D213/16; C07D215/06; C07D277/66; C07D307/91; C07D333/76; C07F7/08; H01L51/00
Foreign References:
US20140275549A12014-09-18
KR20170082236A2017-07-14
US20090253910A12009-10-08
CN101041634A2007-09-26
KR20170030427A2017-03-17
US20110315963A12011-12-29
Other References:
SUN, S.FORREST, S. R., APPL. PHYS. LETT., vol. 91, 2007, pages 263503
KEN-TSUNG WONG, ORG. LETT., vol. 7, 2005, pages 5361 - 5364
Attorney, Agent or Firm:
PARK, Yong-min (KR)
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