Method of forming a polymer on a substrate

Details Method of forming a polymer on a substrate Method of forming a polymer on a substrate

1990-12-18

1992-06-09

Pianalto, Bernard

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427 36, 427 38, 427 44, 427 541, 427 58, 427282, 4273855, 427386, B05D 306

Patent

active

051205696

ABSTRACT:
A predetermined pattern of a dielectric polymer is formed on a substrate from a prepolymer which is an ether of the oligomeric condensation product of a dihydric phenol and formaldehyde having the formula ##STR1##

REFERENCES:
patent: 4855375 (1989-08-01), Zupancic et al.
patent: 4908096 (1990-03-01), Zupancic

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