Title:
ORGANIC ELECTROLUMINESCENT ELEMENT AND COMPOUND HAVING p-DICYANOBENZENE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2012/014696
Kind Code:
A1
Abstract:
An organic electroluminescent element with significantly improved durability relative to conventional elements using charge transport materials, and a compound having a p-dicyanobenzene structure and a specific substituent. The organic electroluminescent element comprises, on a substrate, a pair of electrodes consisting of an anode and a cathode, and at least one organic layer including a light-emitting layer positioned between the electrodes, wherein at least one of the organic layers contains at least one kind of compound having a p-dicyanobenzene structure and a specific substituent.
Inventors:
WATANABE Toru (())
渡辺 徹 (())
ISE Toshihiro (())
伊勢 俊大 (())
KITAMURA Tetsu (())
渡辺 徹 (())
ISE Toshihiro (())
伊勢 俊大 (())
KITAMURA Tetsu (())
Application Number:
JP2011/066090
Publication Date:
February 02, 2012
Filing Date:
July 14, 2011
Export Citation:
Assignee:
FUJIFILM Corporation (26-30, Nishiazabu 2-chome Minato-k, Tokyo 31, 〒1060031, JP)
富士フイルム株式会社 (〒31 東京都港区西麻布２丁目２６番３０号 Tokyo, 〒1060031, JP)
WATANABE Toru (())
渡辺 徹 (())
ISE Toshihiro (())
伊勢 俊大 (())
富士フイルム株式会社 (〒31 東京都港区西麻布２丁目２６番３０号 Tokyo, 〒1060031, JP)
WATANABE Toru (())
渡辺 徹 (())
ISE Toshihiro (())
伊勢 俊大 (())
International Classes:
H01L51/50; C07C255/51; C07F15/00; C09K11/06; G09F9/30; H01L27/32; F21Y105/00
Attorney, Agent or Firm:
TAKAMATSU Takeshi et al. (Koh-Ei Patent Firm, Toranomon East Bldg. 9F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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Claims:
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