Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1981-06-29
1984-01-17
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...
430275, 430276, 430277, 430278, 430158, 430321, 430271, 3461351, G03C 196, G03C 194
Patent
active
044264372
ABSTRACT:
An imageable article comprising a photoresist layer on a substantially radiation absorbing layer of metal having a microstructured surface characterized by a plurality of randomly positioned discrete protuberances of varying heights and shapes, which protuberances have a height of not less than 20 nanometers nor more than 1500 nanometers, and the bases of which contact the bases of substantially all adjacent protuberances is disclosed. The imageable article is particularly useful in the field of graphic arts.
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Fisch Richard S.
Mikelsons Valdis
Bowers Jr. Charles L.
Litman Mark A.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
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