Patent ID: 8901225

Claim:
A photosensitive resin composition which comprises: (a) a polyimide, a polybenzoxazole or a precursor thereof, (b) a tungsten oxide and/or a composite tungsten oxide represented by the following general formula (1) or (2), wherein the tungsten oxide and/or composite tungsten oxide is present in an amount of 5 to 60 parts by weight based on 100 parts by weight of the polyimide, polybenzoxazole or precursor thereof (a), (c) a photopolymerizable compound having at least two polymerizable groups, (d) an oxime-type photopolymerization initiator, and (e) a solvent, W y O z (1) wherein W is tungsten, O is oxygen, y>0, z>0, and 2.2≦z/y≦3 M x W y O z (2) wherein element M is at least one element selected from H, He, an alkali metal, an alkali earth metal, a rare earth element, Mg, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Sb, B, F, P, S, Se, Br, Te, Ti, Nb, V, Mo, Ta, Re, Be, Hf, Os, Bi and I, W is tungsten, O is oxygen, x>0, y>0, z>0, 0.001≦x/y≦1.1 and 2.2≦z/y≦3.0.