JPS5683196A - Image sensor - Google Patents

Abstract

PURPOSE:To enable to easily obtain a cube image with high quality and to enable to cover a system with one image sensor, by separating the system into an optical lens system and an image sensor. CONSTITUTION:When the synchronizing signal is input to the power supply circuit 19 from the synchronizing signal generator 20, rectangular pulse voltage is alternately fed to the left and right solidstate shutters 15, 16 from the circuit 19 according to the period of the synchronizing signal. Thus, a bright signal is obtained at the shutters 15, 16 corresponding to the applied voltage. Further, the time series of left and right optical signal corresponding to the picture obtained left and right optical lenses 11, 12 reflection mirrors 13, 14 and shutters 15, 16 become the optical signal of one transmission line mode with the photoconductive section 15 consisting of two reflection mirror combinations. This signal is fed to the image sensor 18 to be converted into electric signal Av. On the other hand, when the synchronizing signal is given to the mixer 12 at the generator 20, this becomes the electric signal corresponding to the left and right picture. Thus, the mixer 19 adds the reference signal discriminating left and right to the signal Av for output.