| 摘要 |
An image sensor includes a base an image sensor chip, and a cooling element. The base includes an opening disposed in the base. The image sensor chip is connected electrically to the base and covers the opening. The cooling element is received in the opening and is connected thermally to the image sensor chip. Heat produced by the image sensor chip can be dissipated in time by the cooling elements in the image sensor. The cooling elements maintain the image sensor chip works under a temperature no more than the rated working temperature of the image sensor chip and therefore extend the life of the image sensor, and improve the image quality of the image sensor chip. |
