A hybrid optical component is described incorporating a planar lightguide circuit chip 2 having at least two waveguides provided thereon which are separated by a trench, and a MEMS chip 3 attached to the PLC chip and incorporating a MEMS element displaceable relative to the trench so as to control the passage of an optical signal between the two waveguides. To accomplish this, the image processing apparatus includes a mainboard, a subboard connected to the mainboard via a bus, and a hard disk 6 that is connected to the subboard and indirectly connected to the mainboard via the subboard and that stores image data. wherein X1 and X2 each represent a trimethoxysilyl group or the like; G1 represents O or COO; R1 and R2 each independently represents a hydrogen atom or a methoxy group; R3 represents m which may have a hydrocarbon side chain; G2 represents O or COO; R4 represents a hydrogen atom or a straight-chain or branched alkyl group; and R5 represents n which may have a hydrocarbon side chain.