| 主权项 |
1. A photo-sensitive polysiloxane composition, comprising:
a polysiloxane; a quinonediazidesulfonic acid ester; a pyridine derivative of Formula (II) wherein one to three of R1-R5 independently represent a hydroxyl-substituted C1-C6 alkyl group, and the rest of R1-R5 independently represent hydrogen or a C1-C6 alkyl group; and a solvent, wherein said polysiloxane is obtained by subjecting a silane monomer component to hydrolysis and partial condensation, said silane monomer component including a silane monomer of Formula (I):
Si(Ra)t(ORb)4-t (I) wherein t is an integer ranging from 1 to 3, at least one of Ra is selected from the group consisting of an anhydride-substituted C1-C10 alkyl group, an epoxy-substituted C1-C10 alkyl group, and an epoxy-substituted alkoxy group, and the rest of Ra is selected from the group consisting of hydrogen, a C1-C10 alkyl group, a C2-C10 alkenyl group, and a C6-C15 aryl group, plural Ras being identical with or different from each other when t is 2 or 3, and Rb is selected from the group consisting of a hydrogen atom, a C1-C6 alkyl group, a C1-C6 acyl group, and a C6-C15 aryl group, plural Rbs being identical with or different from each other when 4-t is 2 or 3. |
