Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1993-12-30
1996-01-02
Simmons, David A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156235, 156239, 156249, 156252, 1562722, 156289, 156344, 29830, 29831, B32B 3104, B32B 3112, B32B 3128, B32B 3126
Patent
active
054805031
ABSTRACT:
Process for producing circuitized greensheets including multi-layer ceramic sub-laminates and composites comprising thin ceramic greensheets carrying and thin, fine line patterned conductive metal layers. The invention comprises releasably-supporting the thin greensheets on a temporary carrier support having an ablatable release layer, preferably over a patterned conductive layer, and filling the vias with conductive metal paste, whereby the thin greensheets are supported against warpage and distortion. The supported greensheets are formed as single layers, pairs and stacks thereof, as desired, and thereafter separated from the temporary support for use.
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Casey Jon A.
Goland David B.
Gupta Dinesh
Herron Lester W.
Humenik James N.
International Business Machines - Corporation
Mayes M. Curtis
Simmons David A.
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