IMAGE CONVERTER Russian patent published in 1997 - IPC

FIELD: optical electronics, in particular, optical devices for communication, information processing and representation. SUBSTANCE: device has serial optical circuit of input transparent electrode, first dielectric layer, layer of high- resistance photo semiconductor, second dielectric layer and output transparent electrode. first and second dielectric layers have matrices of holes which are filled with optical filter material and material with electric-optical effect. Holes of both matrices are aligned in same plane. Dielectric constant of first and second dielectric layers is less than material of optical filters and material with electric-optical effect. EFFECT: increased functional capabilities. 4 cl, 3 dwg