Charge-coupled device sensing apparatus with dual photo sensor sets

摘要

The invention provides a signal charge-coupled device (CCD) sensing apparatus, including at least one first CCD shift register, one first photo sensor set, and one second photo sensor set. The first CCD shift register includes a plurality of first CCD components and a plurality of second CCD components. The first photo sensor set includes multiple first photo sensors for receiving a first light signal and generating multiple first corresponding charge signals. The first charge signals can be received by the first CCD components. On the other hand, the second photo sensor set includes multiple second photo sensors for receiving a second light signal and generating multiple second corresponding charge signals. The second charge signals can be received by the second CCD components. The CCD sensing apparatus can acquire higher scanned image quality under high resolution.