Title:
有機化合物、有機電界発光素子材料、有機電界発光素子用組成物、有機電界発光素子、有機ＥＬ表示装置及び有機ＥＬ照明
Document Type and Number:
Japanese Patent JP5644147
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an organic compound which forms an organic layer of an organic electroluminescent element by the wet film-forming method to enable preparation of an organic electroluminescent element having a low driving voltage and has a sufficient life.SOLUTION: The organic compound expressed by formula (1) (wherein Rto Rare each a substituent such as an alkyl group and an aralkyl group and nto nare each an integer of 0-5) is provided.
Inventors:
五郎丸 英貴
石橋 孝一
岡本 智美
遠藤 恭子
大谷 敬史
水上 潤二
石橋 孝一
岡本 智美
遠藤 恭子
大谷 敬史
水上 潤二
Application Number:
JP2010060574A
Publication Date:
December 24, 2014
Filing Date:
March 17, 2010
Export Citation:
Assignee:
三菱化学株式会社
International Classes:
C07C211/61; C09K11/06; H01L51/50; H05B33/10
Attorney, Agent or Firm:
Patent business corporation Alga patent firm
Mitsusachi Ariga
Koya Toshio
Toshio Nakajima
Murata Masaki
Hiroto Yamamoto
Mitsusachi Ariga
Koya Toshio
Toshio Nakajima
Murata Masaki
Hiroto Yamamoto