Compositions – Electrically conductive or emissive compositions – Free metal containing
Reexamination Certificate
2006-08-28
2008-12-09
McGinty, Douglas (Department: 1796)
Compositions
Electrically conductive or emissive compositions
Free metal containing
C252S512000, C252S518100, C252S519300, C252S500000
Reexamination Certificate
active
07462303
ABSTRACT:
Disclosed is a conductive composition used for a conductor of an electronic component, comprising a metal particle and a metal oxide particle which has an average particle size of 5 to 60 nm, a melting point of 1500° C. or higher, and a content of 0.1 to 10.0 wt % based on the amount of the metal particle. According to the conductive composition, even when the metal particle is made fine, a sintering initiation temperature can be adequately increased, thus a generation of a crack and a de-lamination can be prevented easily and firmly.
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McGinty Douglas
Oliff & Berridg,e PLC
TDK Corporation
Thomas Jaison P
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