| 摘要 |
A basic device for an image sensor includes a photogeneration and charge-collecting region formed at the surface of a semiconductor substrate having a first type of conductivity, adapted to be biased at a reference voltage, the photogeneration region being associated with a device for the transfer, multiplication, and insulation of charges. The photogeneration region has an insulated gate mounted thereon, which is adapted to be alternately biased at a first voltage and at a second voltage, the insulated gate being made of a low-absorption material. |
