| 摘要 |
PURPOSE:To achieve an image pickup device of low cost, by providing an image pickup section forming an electrostatic latent image corresponding to an objective and an audio signal and a read-in conversion section converting this latent image into a TV signal. CONSTITUTION:A film 1 provided with a photosensing layer being a recording medium is frame-fed. An electrostatic latent image corresponding to an objective and an audio signal is formed on this film 1 with a DC coronal charger 2. The film 1 formed with the latent image with such an image pickup device is processed at a read conversion section. That is, the film 1 is similarly fed and a picture signal and the audio signal are read out with a charge detector 11. Next, both the signals are converted into a TV signal at a picture signal processing circuit 13 and an audio signal processing circuit 14 respectively. Thus, the image pickup device with low cost which reproduces pickup image simply, easily, and quickly, is achieved. |
