Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2006-02-22
2009-10-27
Ha, Nguyen T (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S321100, C361S321200, C361S321500, C361S301100, C361S312000
Reexamination Certificate
active
07609504
ABSTRACT:
The invention relates to a high-dielectric constant metal/ceramic/polymer composite material and a method for producing an embedded capacitor.As ceramic particles having a relatively small size are bound to the surface of metal particles having a relatively large size by mixing, the occurrence of percolation can be prevented without coating the metal particles, and at the same time, the capacitance of an embedded capacitor can be increased. In addition, a process for coating the surface of the metal particles can be omitted, thus contributing to the simplification of the overall preparation procedure.
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Japanese Office Action, with English translation, issued in Japanese Patent Application No. JP 2006-041572, mailed Nov. 4, 2008.
Chung Yul Kyo
Kim Jeong Joo
Lee Hee Young
Lee Jong Chul
Lim Eun Sub
Ha Nguyen T
McDermott Will & Emery LLP
Samsung Electro-Mechanics Co. Ltd.
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