Patent ID: 7015061
Filing Date: 2006-03-21
Classification: C09D,H01L

Abstract:
1. A method of producing a silicon-based dielectric film comprising: (a) preparing a composition comprising at least one silicon containing pre-polymer having at least one organic group, a catalyst, and optionally water; (b) coating a substrate with the composition to form a film on the substrate, (c) crosslinking the composition by heating the composition at a temperature of about 250° C. or less for about 30 minutes or less, to produce a silicon-based dielectric film containing a silicon-based dielectric polymer, which silicon-based dielectric polymer has a weight ratio of organic groups to SiO groups of about 0.15:1 or more, and which silicon-based dielectric film has a field breakdown voltage of about 2.5 MV/cm or more and a transparency to light in the range of about 400 nm to about 700 nm of about 95% or more.