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Title:
ELECTROCONDUCTIVE RESIN COMPOSITION, PATTERN OBTAINED USING THE SAME AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP3953839
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide an electroconductive resin composition which is excellent in adhesion properties, mechanical strength, thermal strength, solvent resistance, and electroconductivity, can readily form a film such as fine pattern, and is excellent in removability of the formed film and also in long-term preservation properties, and to provide a pattern which is formed using the electroconductive resin composition, is excellent in adhesion properties, mechanical strength, thermal strength, solvent resistance, and electroconductivity, can be reduced in pattern dimension, and is also excellent in removability, and to provide a pattern-manufacturing method for efficiently forming a fine pattern using the electroconductive resin composition.
SOLUTION: The electroconductive resin composition comprises a resin containing an acidic group and the like and an electroconductive resin, and is used for forming a film. In a preferable embodiment, the composition contains a dopant, and the resin containing an acidic group and the like contains a salt of the acidic group in its side chain. In another preferable embodiment, the composition comprises an aggregation-preventing agent. The pattern is formed by using the electroconductive resin composition. The method for manufacturing the pattern comprises forming a coating film of the electroconductive resin composition and patternwise exposing the coating film.


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Inventors:
Ken Ogino
Fumio Takei
Application Number:
JP2002053170A
Publication Date:
August 08, 2007
Filing Date:
February 28, 2002
Export Citation:
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Assignee:
富士通株式会社
International Classes:
C08L101/02; H05K1/09; C08L79/00; C08L101/12; H01B1/20; H01B5/14; H01B13/00; H05K3/02; H05K9/00; (IPC1-7): C08L101/02; C08L101/12; H01B1/20; H01B5/14; H01B13/00; H05K1/09; H05K3/02; H05K9/00
Domestic Patent References:
JP3222207A
JP9227674A
JP2000043201A
JP8231863A
JP2001002938A
JP2003213147A
Attorney, Agent or Firm:
Koichi Hirota



 
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