| 摘要 |
PURPOSE:To enable image sensing with a simple device for left and right images, by constituting only one image sensing device and optical lens system are the all to be used, and making the interval between the left and right optical lens systems easily match to the distance of left and right eyes of a human being. CONSTITUTION:Solidstate shutters 100, 200 are located in front of a photo conductor 300, which makes a bi-transmission path mode photo signal corresponding to both the images of left and right into a uni-transmission path mode photo signal. This photo signal is fed to an optical lens system 400 combining the main reflection mirrors corresponding to the left and right eyes of a human being with two half mirrors or reflection mirrors. The photo detection signal from the lens system 400 is converted into an electric signal at an image sensing device 500 and the left and right pictures from the device 500 are judged at a mixer 800. Further, the output signal from a synchronizing signal generator 700 is fed to a power supply circuit 600 and the mixer 800 controlling the shutters 100 and 200 to synchronize both the left and right images, allowing to pick up both the images of left and right. |
