Patent ID: 8778596

Claim:
A photosensitive resin composition comprising a polymer precursor which is reacted into a final product by a basic substance or by heating in the presence of a basic substance, and a base generator which is represented by the following chemical formula (1) and generates a base by exposure to electromagnetic radiation and heating: wherein R 1 and R 2 are independently hydrogen or a monovalent organic group and may be the same or different; R 1 and R 2 may be bound to form a cyclic structure which may contain a heteroatom; at least one of R 1 and R 2 is a monovalent organic group; R 3 , R 4 , R 5 and R 6 are independently hydrogen, halogen, a hydroxyl group, a nitro group, a nitroso group, a mercapto group, a silyl group, a silanol group or a monovalent organic group and may be the same or different; and two or more of R 3 , R 4 , R 5 and R 6 may be bound to form a cyclic structure which may contain a heteroatom.