COMPOSITION FOR STRIPPING AND STRIPPING METHOD

摘要

A stripping composition and a stripping method using the same are provided to prevent the damage of the thin film transistor when removing color resist or organic insulating film. A stripping composition comprises a hydroxide-based compound 0.5-45 weight%, alkylene glycol alkyl ether-based compound 10-89 weight%, an alkanolamine-based compound 5-45 weight% and inorganic salt compound 0.01-5 weight%. The hydroxide-based compound has C1-4 alkyl group. The alkylene glycol alkyl ether-based compound has C1-4 alkyl group.