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
1992-07-28
1994-10-11
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430326, G03C 1492
Patent
active
053546431
ABSTRACT:
Disclosed are compounds of the formula I ##STR1## in which X is a phenyl, [1]naphthyl or [2]naphthyl radical each substituted by at least one tert.-butoxycarbonyloxy group and, if appropriate, having one or more than one additional substituent,
REFERENCES:
patent: 4248957 (1981-02-01), Sander et al.
patent: 5069997 (1991-12-01), Schwalm et al.
Willson, "Organic Resist Materials--Theory and Chemistry" [Introduction to Microlithography, Theory Materials, and Processing, Thompson et al., ACS Symp. Ser., Mar. 1983, vol. 219, pp. 87-159.]
Cabrera Ivan
Pawlowski Georg
Chapman Mark A.
Hoechst Aktiengesellschaft
McCamish Marion E.
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