Patent ID: 7166412
Filing Date: 2007-01-23
Classification: B82Y,G03F,Y10S

Abstract:
1. A photosensitive composition for forming a pattern, comprising a photosensitive metal nanoparticle, a photoinitiator, and an organic solvent wherein the photosensitive metal nanoparticle is prepared by (i) forming a self-assembled monolayer of a thiol or isocyanide compound with a terminal reactive group, represented by Formula 1, on the surface of the metal nanoparticle, and then (ii) introducing a photosensitive group through a reaction with the terminal reactive group to the monolayer: wherein X— is HS— or NC—; R is a polyvalent organic group of 2–50 carbon atoms; A is —OH, —COOH, —COCl or —NH