Radiation imagery chemistry: process – composition – or product th – Imaged product – Nonsilver image
Patent
1990-03-20
1991-02-26
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Imaged product
Nonsilver image
430 18, 430192, 430193, 430326, G03F 7023, G03F 730
Patent
active
049961225
ABSTRACT:
Positive photoresist compositions are provided which contain
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Hiraoka, H., Materials for Microlithography, ACS Symposium Series #226, pp. 340-359, 1984.
Dixit Sunit S.
Lazarus Richard M.
Reardon Edward J.
Bowers Jr. Charles L.
Morton International Inc.
White Gerald K.
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