Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1993-12-28
1994-08-23
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Composition or product which contains radiation sensitive...
430165, 430192, 430193, G03F 7023, G03F 730
Patent
active
053406869
ABSTRACT:
A positive-type photoresist composition is described as including:
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Kokubo Tadayoshi
Sakaguchi Shinji
Tan Shiro
Bowers Jr. Charles L.
Chu John S.
Fuji Photo Film Co. , Ltd.
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