To obtain a photosensitive transparent resin composition that is useful for producing a solid imaging element and an integrated product of electronic component requiring a solder reflow process and has excellent properties of reflow heat resistance of 260C and UV yellowing resistance, and to provide a plastic micro-lens or an optical element for a liquid crystal polarizing plate, which uses the photosensitive transparent resin composition.
The photosensitive resin composition comprises a resin obtained by subjecting a specific organosilane-containing compound to condensation polymerization in the presence of a catalyst at 40C to 150C for 0.1-10 hours and an ultraviolet light absorber having an absorption region at 280-380 nm. The method for producing a plastic micro-lens or an optical element for a liquid crystal polarizing plate comprises using the photosensitive resin composition.
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Takeshi Shimizu
Joi Ito
Hideo Takei