Patent ID: 9529258
Filing Date: 2016-12-27
CPC Classification: C07C,C07D,C08G,C08K,C09D,G03F

Claim Text:
1. An energy-sensitive resin composition comprising polyamic acid, a solvent, and a compound (A), wherein the polyamic acid is obtained by reacting tetracarboxylic dianhydride with diamine, the compound (A) comprises at least one of: a compound (A-1) that decomposes by the action of at least one of light and heat and generates an imidazole compound; and an oxime ester compound (A-2), wherein R 1 , R 2 and R 3 each independently represents a hydrogen atom, a halogen atom, a hydroxyl group, a mercapto group, a sulfide group, a silyl group, a silanol group, a nitro group, a nitroso group, a phosphino group, a sulfonato group, a phosphinyl group, a phosphonato group, or an organic group; R 4 and R 5 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a mercapto group, a sulfide group, a silyl group, a silanol group, a nitro group, a nitroso group, a sulfino group, a sulfo group, a sulfonato group, a phosphino group, a phosphinyl group, a phosphono group, a phosphonato group, or an organic group; R 6 , R 7 , R 8 , R 9 and R 10 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a mercapto group, a sulfide group, a silyl group, a silanol group, a nitro group, a nitroso group, a sulfino group, a sulfo group, a sulfonato group, a phosphino group, a phosphinyl group, a phosphono group, a phosphonato group, an amino group, an ammonio group, or an organic group; provided that neither R 6 nor R 7 is a hydroxyl group; and two or more of R 6 , R 7 , R 8 , R 9 and R 10 optionally join together to form a cyclic structure, or optionally include a bond of a heteroatom; wherein R 1 , R 2 and R 3 each independently represents a hydrogen atom, a halogen atom, a hydroxyl group, a mercapto group, a sulfide group, a silyl group, a silanol group, a nitro group, a nitroso group, a phosphino group, a sulfonato group, a phosphinyl group, a phosphonato group, or an organic group; and R 12 represents an optionally substituted hydrocarbon group; wherein R