| 摘要 |
PURPOSE: A CMOS image sensor is provided to be adapted for obtaining an image pickup device for a miniature camera module and to be produced at a low cost. CONSTITUTION: The CMOS image sensor(2) is provided with a light receiving unit(2a) which functions as a photoelectric converting device, in approximately central region of the upper surface, and a signal processing circuit(2c) in a peripheral region there. On the upper surface of light receiving unit(2a), a color filter array(2f) for forming color digital images is provided, and a microlens array(2g) is layered on color filter array(2f). |
