Alignment transfer method

Details Alignment transfer method Alignment transfer method

1991-09-24

1993-06-08

Heitbrink, Jill L.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156229, 156230, 156361, 156362, 156541, B32B 3100

Patent

active

052175502

ABSTRACT:
Prior to the press-contact between a pattern-transferring flat plate and a transfer-receiving flat plate, at least one of these flat plates is moved to a predetermined position to effect the positioning therebetween, while the positional relation between the pattern-transferring flat plate and the transfer-receiving flat plate is optically observed, and thereafter these flat plates are sequentially press-contacted to each other from an end of the flat plates. Therefore, there is no positional difference between the flat plates which have been correctly positioned, and further the adhesion strength between the transfer pattern and the transfer-receiving flat plate is uniform.

REFERENCES:
patent: 4452659 (1984-06-01), Guertsen et al.
patent: 4539063 (1985-09-01), Cue et al.
patent: 4859269 (1989-08-01), Nishiguchi
patent: 4902371 (1990-02-01), Andris et al.
patent: 5047110 (1991-09-01), Bryant et al.
patent: 5073223 (1991-12-01), Kurihara

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