| 摘要 |
<p>Provided is a one-chip vitality measuring image sensor. The image sensor includes one chip where a plurality of IR pixels and a plurality of visible pixels are alternately disposed, IR pass filters which are disposed on the IR pixels, and color pass filters which are disposed on the visible pixels. In the image sensor, IR strength and color strengths are obtained from light which is incident to the IR pixels and the visible pixels, and a vitality of a subject is measured by comparing the IR strength with the color strengths.</p> |
