| 摘要 |
A camera module for photographing at night is provided to gain the image of the high quality without separation regardless of the brightness of place. A camera module for photographing at night comprises a lens unit, an infrared shielding filter blocking an infrared wavelength, and an image sensor in which the optical signal which is focused of image is changed to the electric signal, and taking a picture of image. The partial domain is blocked the infrared cutting filter among the infrared wavelength range. The gain of the image sensor is controlled according to the quantity of light. |
