Composition for forming organic insulating film and organic insulating film formed from the same

摘要

Disclosed herein are a composition for forming an organic insulating film and an organic insulating film formed from the composition. The composition comprises an insulating polymer having a maleimide structure, a crosslinking agent and a photoacid generator so as to form a crosslinked structure. The organic insulating film has excellent chemical resistance to organic solvents used in a subsequent photolithographic process and improves the electrical properties of transistors.