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Title:
炭化水素化合物および有機電界発光素子
Document Type and Number:
Japanese Patent JP4510247
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with excellent luminous efficiency which luminances with high brightness. SOLUTION: The hydrocarbon compound is shown by formula (1-A), where; X1-X24 represent a hydrogen atom, a halogen atom, a straight chain or a side chain of an alkyl group or a cyclic alkyl group, a straight chain or a side chain of an alkoxyl group or a cyclic alkoxyl group, or an aryl group with or without substituon, which are independent from each other. The organic electroluminescent compound uses the above compound.

Inventors:
Tsutomu Ishida
Takehiko Shimamura
Yoshiyuki Totani
Masakatsu Nakatsuka
Application Number:
JP2000241328A
Publication Date:
July 21, 2010
Filing Date:
August 09, 2000
Export Citation:
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Assignee:
Mitsui Chemicals, Inc.
International Classes:
H01L51/50; C07C13/62; C07C43/20; C07C43/21; C09K11/06; H05B33/14
Domestic Patent References:
JP2002110356A
JP2002110355A
JP2002110354A
JP1140360A
JP10340782A
JP200256978A
Attorney, Agent or Firm:
Koichi Washida
Kazuto Iinuma



 
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