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 JP3995397
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element, having superior luminous efficiency and emitting light with high luminance. SOLUTION: This compound is expressed by general formula (1-A), and this electroluminescent element uses the compound. In the formula, X1-X18 each independently represent a hydrogen atom, a halogen atom, a straight-chain, branch or cyclic alkyl group, a straight-chain, branch or cyclic alkoxy group or a substituted or unsubstituted aryl group.
Inventors:
Tsutomu Ishida
Takehiko Shimamura
Masakatsu Nakatsuka
Takehiko Shimamura
Masakatsu Nakatsuka
Application Number:
JP2000209227A
Publication Date:
October 24, 2007
Filing Date:
July 11, 2000
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
H01L51/50; C07C13/62; C07C25/22; C07C43/20; C07C43/21; C07C43/225; C08K5/01; C08K5/057; C08K5/18; C08L101/00; C09K11/06; H05B33/14
Domestic Patent References:
| JP2000034234A | ||||
| JP2000026324A | ||||
| JP2002025773A | ||||
| JP2002025772A | ||||
| JP2001338766A | ||||
| JP2001319782A | ||||
| JP2001307882A | ||||
| JP2001307881A | ||||
| JP2001288126A |
Foreign References:
| WO1999033935A1 |