| 摘要 |
Disclosed herein is a camera module with minimized defects caused by dirt particles on an optical filter for use in digital optical instruments. The camera module comprises a flexible substrate having a patterned portion, an image sensor unit mounted to an end region of the flexible substrate, a lens unit fixed to the flexible substrate and having a plurality of lenses to introduce light to the image sensor unit, an optical filter arranged in the lens unit to intercept specific wavelengths of the light that is being introduced into the lens unit, and a filter spacer located between the optical filter and the image sensor unit to distance the optical filter from the image sensor unit, so that dirt particles adhered to the optical filter are distanced from pixels of the image sensor unit so as not to shield an angle of view of the pixels. |
