Method of fabricating multilayer structures with nonplanar surfa

Details Method of fabricating multilayer structures with nonplanar surfa Method of fabricating multilayer structures with nonplanar surfa

1994-02-28

1999-10-26

Fiorilla, Christopher A.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156 94, 156242, 156288, 156289, 156323, C04B 3700

Patent

active

059721405

ABSTRACT:
A method of fabricating a plurality of multilayer structures which includes at least one recess defined by a nonplanar surface. The method including the steps of: (a) providing a resilient, compliant material on over one or more stacks of layers including the area over the recess; (b) applying sufficient pressure to the stacks to cause the resilient, compliant material to fill the recess and laminate said stacks; (c) lifting the resilient, compliant material off the stack subsequent to the application of pressure; (d) providing one or more stacks of layers that have not been subjected to step (b); and (e) repeating steps (a)-(d). In a preferred embodiment of the invention steps (a)-(d) are repeated at least ten times without the need to change the resilient compliant material. In a most preferred embodiment of the invention steps (a)-(d) are repeated at least one hundred times.

REFERENCES:
patent: 4528354 (1985-07-01), McDougal
patent: 4636275 (1987-01-01), Norell
patent: 4680075 (1987-07-01), McNeal et al.
patent: 4737208 (1988-04-01), Bloechle et al.
patent: 5116440 (1992-05-01), Takeguchi et al.

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