Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1984-02-06
1985-04-23
Powell, William A.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156633, 156643, 156646, 1566591, 156657, 156660, 156667, 204192E, H01L 21306, B44C 122, C03C 1500, C03C 2506
Patent
active
045128480
ABSTRACT:
The present invention is an improved replication process which copies a master pattern onto an intermediate transfer mask which is then used to form a lithographic mask on the surface of a substrate. A pattern derived from the original master pattern is then produced in the substrate by an etching process.
REFERENCES:
patent: 3052581 (1962-09-01), Gutknecht
patent: 3290191 (1966-12-01), Davis
Deckman Harry W.
Dunsmuir John H.
Exxon Research and Engineering Co.
Hantman Ronald D.
Powell William A.
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