Compositions – Electrically conductive or emissive compositions – Free metal containing
Reexamination Certificate
2004-03-25
2009-02-03
Kopec, Mark (Department: 1796)
Compositions
Electrically conductive or emissive compositions
Free metal containing
C252S514000, C427S096400, C427S118000
Reexamination Certificate
active
07485244
ABSTRACT:
An internal electrode paste comprises electrode material powder, a binder resin containing a polyvinyl butyral resin as the main component, and a solvent. The internal electrode paste furthermore comprises a plasticizer, and the plasticizer is contained by 25 parts by weight or more and 150 parts by weight or less with respect to 100 parts by weight of the binder resin. The binder resin is contained by 2.5 to 5.5 parts by weight with respect to 100 parts by weight of the electrode material powder. It is possible to provide an internal electrode paste having enough strength and an adhesive force for the dry transfer method, and a production method of an electronic device using the paste.
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Nakamura Tomoko
Satou Shigeki
Kopec Mark
Oliff & Berridg,e PLC
TDK Corporation
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