SILICON-CLOSED POLYDIPHENYLAMINE COMPOUND AND ORGANIC THIN-FILM DEVICE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a material usable for the construction of electronic devices such as a light emitting diode. SOLUTION: The material is a polymer in which the phenazasiline compound described by formula (1) or (2) constitutes the principal chain structure. (In the formulas, R1 and R2 independently denote an alkyl group, an aryl group, an alkoxy group, or an aryloxy group; R3 denotes an aryl group; and n is a 3-30,000 number denoting the means degree of polymerization).