Stock material or miscellaneous articles – Composite – Of polyimide
Reexamination Certificate
2011-08-02
2011-08-02
Shosho, Callie E (Department: 1787)
Stock material or miscellaneous articles
Composite
Of polyimide
C428S458000, C428S901000, C427S097600, C525S420000, C525S422000, C525S436000, C528S340000, C528S353000
Reexamination Certificate
active
07989081
ABSTRACT:
A resin composite copper foil comprising a copper foil and a resin layer containing a block copolymer polyimide and a maleimide compound, the resin layer being formed on one surface of the copper foil, a production process thereof, a copper-clad laminate using the resin composite copper foil, a production process of a printed wiring board using the copper-clad laminate, and a printed wiring board obtained by the above process.
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Gaku Morio
Kikuchi Yasuo
Nagata Eiji
Nozaki Mitsuru
Tanaka Yasuo
Freeman John
Mitsubishi Gas Chemical Company Inc.
PI R&D Co., Ltd.
Shosho Callie E
Wenderoth , Lind & Ponack, L.L.P.
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