Patent ID: 7297463
Filing Date: 2007-11-20
Classification: C08F,C08K,G03F

Abstract:
1. A photosensitive polymer represented by the following Formula 1, wherein R 1 is a hydrogen atom, R 2 is a hydrogen atom, R 3 is a chlorine atom, a bromine atom, hydroxy, cyano, t-butoxy, CH 2 NH 2 , CONH 2 , CH═NH, CH(OH)NH 2 or C(OH)═NH group, R 4 is a hydrogen atom or methyl group, each of 1-x-y-z, x, y and z is a degree of polymerization of each repeating unit constituting the photosensitive polymer, x, y and z are 0.01 to 0.8, respectively, and n is 1 or 2.