Pattern forming and etching process using radiation sensitive ne

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device

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430270, 430310, 430314, 430325, 526284, G03C 500

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active

045929939

ABSTRACT:
A process for fabrication of resist comprising a substrate and an overlying radiation sensitive layer, said overlying layer consisting essentially of a specific polymer or copolymer of vinylnaphthalene.

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patent: 3817957 (1974-06-01), Trepka
patent: 4208211 (1980-06-01), Bowden et al.
Imamura, J. Electrochem. Soc., vol. 126, No. 9, 9/1979, pp. 1628-1630.
Gokan et al., J. Electrochem. Soc., vol. 130, No. 1, 1/1983, pp. 143-146.
Thompson et al., J. Vac. Sci. Technol. 15(3), May/Jun. 1978, pp. 938-943.
Thompson et al., J. Electrochem. Soc., vol. 126, No. 10, pp. 1699-1702; 1703-1708, 10/1979.

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