Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1983-10-12
1984-06-05
Powell, William A.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156646, 156655, 1566591, 156668, 204192E, 427 40, 427 431, 430296, B44C 122, C03C 1500, C03C 2506, B29C 1708
Patent
active
044526652
ABSTRACT:
A polymeric halocarbon is used as an etch barrier for plasma etching in a process to make high resolution, high aspect ratio polymer patterns.
REFERENCES:
patent: 4362598 (1982-12-01), Griffing
Polymer Engineering and Science, Mid-Nov., 1980, vol. 20, No. 16, Oxygen Plasma Removal of Thin Polymer Films, Taylor et al., pp. 1087-1092.
International Business Machines - Corporation
Powell William A.
Walsh Joseph G.
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