Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent
1987-06-29
1989-05-02
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Forming nonplanar surface
430945, 430269, 430270, 430494, 21912167, 21912168, 522 2, 156643, G03C 516, B23K 900
Patent
active
048267554
ABSTRACT:
Process of photoetching of superficial coatings based on polymeric material comprising the irradiation of the coated surface with localized excimer laser beams having wavelengths equal to or lower than 193 nm.
REFERENCES:
patent: 4414059 (1983-11-01), Blum et al.
Chemical Abstracts, vol. 103, No. 4, Jul. 29, 1985, Columbus Ohio, USA, Garmonov, V.I. "Preparation and Study of Some Properties of Poly(p-xylxlene) Films", Abstract No. 23236r.
Garbassi Fabio
Malatesta Vincenzo
Occhiello Ernesto
Hamilton Cynthia
Michl Paul R.
Montedison S.p.A.
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