| 摘要 |
The present invention relates to a camera module for performing image stabilizing function by driving an x-y axis actuator and a z axis actuator based on a value of a left shield pixel and a value of a right shield pixel and especially x-y axis control is composed based on the difference between the shield pixel value sensed in a previous frame and the shield pixel value in a current frame. Since shaking motion is detected without using a physical sensor such as the gyro sensor and the hall sensor, etc., the structure of the camera module is simplified, the camera module can reduce the manufacturing costs, and it is advantageous to minimize and reduce weight of the camera module. |
