Image capturing device and method

摘要

An image capturing device and method, with the image capturing device including a lens, a filter unit, and an image sensor unit. The filter unit has a first filter region which limits incident light, having passed through the lens, to primary color light, a second filter region which passes the incident light in all wavelength ranges, and a third filter region which limits light in an infrared wavelength range. The image sensor unit senses an image using light passing through the filter unit. Thereby, the ability to sense an image can be improved.