Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent
1986-11-07
1987-09-15
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Forming nonplanar surface
430 5, 430281, 430312, 430314, 430325, 430918, 528 32, 522 99, G03C 500
Patent
active
046939601
ABSTRACT:
A composition containing a polysiloxane having a polymerizable ethylenically unsaturated group, and 2,2-dimethoxy-2-phenyl acetophenone as an ultraviolet light sensitizer; and use thereof in lithography.
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patent: 4539357 (1985-09-01), Bobear
Babich Edward D.
Hatzakis Michael
Liutkis John J.
Parasczak Juri R.
Shaw Jane M.
Brammer Jack P.
International Business Machines - Corporation
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