Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1991-10-28
1994-03-15
Powell, William A.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156654, 156668, 21912169, 264 14, 351160R, B44C 122, B29C 3700, G02C 704
Patent
active
052942937
ABSTRACT:
A method for inducing cylinder power into an optical surface which comprises the steps of providing a corneal surface to an apparatus capable of indexing the position of said target to the beam path of a laser capable of photoablating the material of said target, passing said corneal surface through the domain of said laser along at least one axis and controlling the product of the intensity of said laser with time in order to control the amount of ablation of said corneal surface along at least one axis of said corneal surface.
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patent: 5061342 (1991-10-01), Jones
Bausch & Lomb Incorporated
Krasnow David M.
Larson Craig E.
Powell William A.
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