Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2007-01-09
2007-01-09
Fiorilla, Chris (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S249000, C156S345420, C438S458000, C414S935000
Reexamination Certificate
active
11293637
ABSTRACT:
Consistent with an embodiment of the present invention, there is a device for transferring a substantially disc-shaped workpiece from a workpiece carrier. The workpiece is fastened along a first one of its main surfaces with a double-side adhesive foil onto a carrier foil. The workpiece is fastened onto the carrier foil along a first one of the its main surfaces with a double-sided adhesive foil onto a carrier foil on whose surface the workpiece is to be provided and fastened along the first main surface in an at least substantially planar manner. The first double-sided adhesive foil is adhesively connected by a first adhesive layer provided on its first surface to a first surface of the workpiece carrier and by a second adhesive layer provided on it second surface to the workpiece alone the first main surface thereof.
REFERENCES:
patent: 5447596 (1995-09-01), Hayase
patent: 6470946 (2002-10-01), De
Chan Sing P.
Fiorilla Chris
NXP B.V.
Zawilski Peter
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