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
2007-01-09
2007-01-09
Lee, Sin (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
C430S907000, C430S914000, C430S909000, C430S910000, C430S921000, C430S925000, C430S326000
Reexamination Certificate
active
10378920
ABSTRACT:
A photosensitive resin composition of the present invention comprises (A) a resin having a repeating unit represented by formula (IA) and a repeating unit containing an acid decomposable group and copolymerizable with formula (IA), which is decomposed under the action of an acid to increase the solubility in an alkali developer, (B1) a compound capable of generating an aliphatic or aromatic sulfonic acid substituted by at least one fluorine atom upon irradiation with actinic rays or radiation, (B2) a compound capable of generating an aliphatic or aromatic sulfonic acid containing no fluorine atom, or an aliphatic or aromatic carboxylic acid upon irradiation with actinic rays or radiation, and (C) a solvent.
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Kanna Shinichi
Mizutani Kazuyoshi
Fuji Photo Film Co. , Ltd.
Lee Sin
Sugimue Mion, PLLC
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