| 摘要 |
PURPOSE: A camera module is provided to adjust a focus by moving a circuit board in which an image sensor is installed upwardly and downwardly, thereby simplifying a lens installing process. CONSTITUTION: A camera module comprises a base(10), a housing unit(20), a lens holder(30), an image sensor module(100), and a lift unit(200). The base forms the bottom surface of the camera module. The housing unit forms the surface of the camera module. One or more lenses are installed in the lens holder, and the lens holder is fixed to the housing unit. The image sensor module is installed to be lifted on the base. The lift unit moves the image sensor module upwardly and downwardly to a lens holder side. |
