| 摘要 |
A light-receiving circuit is provided which is capable of reducing component counts, improving light-receiving accuracy and increasing a dynamic range of an amount of received light. The light-receiving circuit includes a photodiode made of thin films formed on an insulating substrate, a transferring TFT (Thin Film Transistor) to transfer charges induced by the photodiode according to input light, a charge accumulating capacitor to accumulate transferred charges, and a reading TFT to transfer charges accumulated in the charge accumulating capacitor to a charge reading signal line.
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