Patent ID: 8507171
Filing Date: 2013-08-13
Classification: C08G,C09D,G03F,Y10T

Abstract:
1. A photosensitive composition, comprising: a compound (A) represented by the following general formula (I); a siloxane polymer (B), which has alkali solubility and is synthesized by hydrolytic condensation of materials including two or more kinds of alkoxysilane compounds having different numbers of alkoxyl groups; a 1,2-quinone diazide compound (C); and a solvent (D) for dissolving the above-mentioned (A) to (C): wherein the alkoxysilane compounds include di-, tri- and tetra-functional alkoxysilane compounds, where: R's independently represent hydrogen, an alkyl group having 1 to 45 carbon atoms, a cycloalkyl group having 4 to 8 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms; X's independently represent hydrogen, —Si(CH in each of the alkyl group having 1 to 45 carbon atoms represented by R and the cycloalkyl group having 4 to 8 carbon atoms represented by R, any hydrogen may be replaced by fluorine, and any —CH in a benzene ring of the substituted aryl group represented by R, any hydrogen bonded to the benzene ring may be independently replaced by an alkyl group having 1 to 10 carbon atoms or a halogen.