Photosensitive Materials TRIZ Cases

A chemically amplified resist composition uses a tertiary amine compound to control acid diffusion and enhance shelf stability.

Acrylic binder resin enables precise color filter patterning while simplifying chemical treatments to boost production efficiency.

A resist composition with specific repeating units reduces swelling during development to maintain pattern integrity.

Steroid-based keto ester compounds in positive resists improve resolution and minimize line edge roughness during micropatterning.

Light-cured silicon underlayer coatings prevent low molecular weight volatilization during processing while suppressing actinic ray reflection.

A preparation process for chemically amplified resist compositions using solvents with controlled peroxide levels to stabilize the mixture.

A negative photosensitive polyimide polymer with specific repeating units enables high-resolution patterning and strong substrate adhesion.

A bisphenol-based undercoat material provides high transparency and etching resistance for semiconductor patterning.

Resist composition prevents pattern profile changes from leaching by integrating water barrier properties directly into the polymer matrix.

Adjusting good to poor solvent ratios in resin slurries removes low molecular weight impurities during precipitation.

Boron powder protects copper from oxidation during air firing, allowing low-resistivity electrodes to form without expensive nitrogen environments.

Replacing benzene rings with adamantane structures in acrylate resins improves transparency to 193 nm light while maintaining pattern reliability.