Title:
有機発光素子材料及びそれを用いた有機発光素子
Document Type and Number:
Japanese Patent JP4026740
Kind Code:
B2
Abstract:
A compound represented by the following general formula (1) and a light-emitting device comprising the compound.In the general formula (1), R1 represents a hydrogen atom or a methyl group; R2 and R3 independently represent a hydrogen atom or a substituent and may bond together to form a ring; R4 represents a hydrogen atom or a substituent selected from the group consisting of alkyl groups, alkenyl groups, alkynyl groups, aryl groups, heterocyclic groups, alkylcarbonyl groups, arylcarbonyl groups, alkylsulfonyl groups, arylsulfonyl groups, alkoxycarbonyl groups, aryloxycarbonyl groups, carbamoyl groups and sulfamoyl groups; Z represents an atomic group forming an aromatic ring; A represents a comonomer unit; and k and n each represent a mole fraction, k being 1 to 100 (%), n being 0 to 99 (%), and the sum of k and n is 100 (%).
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Inventors:
Toshiki Taguchi
Application Number:
JP2000300716A
Publication Date:
December 26, 2007
Filing Date:
September 29, 2000
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
C09K11/06; H01L51/50; C08F26/00; H01L51/30; H01L51/00
Domestic Patent References:
| JP8190986A | ||||
| JP11256148A | ||||
| JP8319482A | ||||
| JP2000143778A | ||||
| JP2000252065A | ||||
| JP60156745A |
Foreign References:
| US5281489 |
Attorney, Agent or Firm:
Takaishi Tachibana