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Title:
HYDROCARBON COMPOUND AND ORGANIC ELECTROLUMINESCENCE ELEMENT
Document Type and Number:
Japanese Patent JP3792099
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain an organic electroluminescence element which excels in luminescence efficiency and emits light in high luminosity.
SOLUTION: The electroluminescence element uses a compound which is expressed with formula (1-A). In the formula, X1-X28 express independently, hydrogen atom, halogen atom, alkyl group of a straight chain, of a branch or a cycle, alkoxy group of a straight chain, of a branch or a cycle, or aryl group of a substitution or a non-substitution, respectively.


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Inventors:
Tsutomu Ishida
Takehiko Shimamura
Masakatsu Nakatsuka
Application Number:
JP2000082378A
Publication Date:
June 28, 2006
Filing Date:
March 23, 2000
Export Citation:
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Assignee:
Mitsui Chemicals, Inc.
International Classes:
H01L51/50; C07C13/62; C07C25/18; C07C25/22; C07C43/20; C09K11/06; H05B33/14; (IPC1-7): H05B33/14; C07C13/62; C07C25/18; C07C43/20; C09K11/06
Domestic Patent References:
JP2001267075A
JP2001267076A



 
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