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
1983-06-13
1985-04-23
Kittle, John
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430296, 430942, 430966, 430905, 430326, 20415914, G03C 1495
Patent
active
045130779
ABSTRACT:
There is disclosed an image-formable resinous composition comprising a poly(olefinsulfone) and a matrix polymer, in which the matrix polymer being a novolac phenol resin obtained from:
REFERENCES:
patent: 3916036 (1975-10-01), Gipstein et al.
patent: 4289845 (1981-09-01), Bowden et al.
patent: 4377631 (1983-03-01), Toukhy et al.
patent: 4409317 (1984-07-01), Shiraishi
J. Barry and R. Wilbarg, "Post Exposure Baking for Improved Photoresist Adhesion", IBM Technical Disclosure Bulletin, vol. 24, No. 10, Mar. 1982, p. 5160.
Isobe Asao
Makino Daisuke
Shiraishi Hiroshi
Hamilton Cynthia
Hitachi , Ltd.
Hitachi Chemical Company Ltd.
Kittle John
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