| 摘要 |
PROBLEM TO BE SOLVED: To improve a pixel circuit in an image formation system. SOLUTION: The image formation system may include a two-dimensional array of pixels, an input device including a sensor 653 for providing an electric signal representing an image to pixels and a control unit 602, and the electric signal is controlled by the control unit to be stored in a first capacitor 670 or to be stored in a second capacitor 671. In another embodiment (Fig 5), the electric signal may be controlled by the control unit to be stored in the first capacitor for one phase of one control signal or not to be stored in the first capacitor for one phase of the other control signal. A dynamic response time is made possible to appropriately manage a frame time associated with a great number of pixels not to represent the image as a blurred image. COPYRIGHT: (C)2004,JPO
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