Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1982-02-10
1983-05-03
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430270, 20415911, 20415914, 20415922, 526311, G03C 168
Patent
active
043821200
ABSTRACT:
A photolithographic resist with excellent sensitivity for actinic radiation in the short wavelength ultraviolet region is produced from terpolymers of (1) methyl methacrylate, (2) materials such as 3-oximino-2-butanone methacrylate, and (3) compounds such as methacrylonitrile.
REFERENCES:
patent: 3558311 (1971-01-01), Delzenne et al.
patent: 4233394 (1980-11-01), Helbert
patent: 4279984 (1981-07-01), Matsuda et al.
Reichmanis et al., Journal of the Electrochemical society, vol. 127, p. 2514.
Reichmanis Elsa
Wilkins, Jr. Cletus W.
Bell Telephone Laboratories Incorporated
Brammer Jack P.
Schneider Bruce S.
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