Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2006-11-07
2006-11-07
Chu, John S. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S270100, C430S325000, C528S012000, C528S013000, C528S015000, C528S031000, C528S032000, C528S483000, C522S099000
Reexamination Certificate
active
07132220
ABSTRACT:
A novel organosiloxane polymer is obtained by addition reaction of an organohydrogenpolysiloxane, an alkenyl-containing organopolysiloxane and an unsaturated compound of formula (3) or (4). Using the organosiloxane polymer, a photo-curable resin composition is prepared which can be exposed to radiation having a wide range of wavelength and developed to form a pattern.
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Arai Kazuhiro
Asai Satoshi
Kato Hideto
Birch, Stewart, Kolasch and Birch LLP
Chu John S.
Shih-Etsu Chemical Co., Ltd.
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