Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1993-02-24
1994-06-28
Silbaugh, Jan H.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 84, 156 89, 264 61, B32B 1800
Patent
active
053243706
ABSTRACT:
A method in which a multi-layered ceramic circuit board made of a hybrid laminate consisting of green sheets containing hollow silica and green sheets containing no hollow silica is manufactured without failures occurring during the firing of the laminate. By incorporating quartz glass into a first ceramic material containing hollow silica to replace part of the hollow silica with quartz glass, the compositions of the first ceramic material and a second ceramic material containing no hollow silica are controlled so that the difference between the percentages of shrinkage on firing of the green sheets formed of the first and second ceramic materials is within 1%.
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patent: 4867935 (1989-09-01), Morrison, Jr.
patent: 4994302 (1991-02-01), Kellerman
patent: 5196384 (1993-03-01), Kamezaki et al.
Aoki Shigenori
Hida Masaharu
Kamezaki Hiroshi
Yokouchi Kishio
Fiorilla Christopher A.
Fujitsu Limited
Silbaugh Jan H.
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