| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a video imaging device and method which separate respective unit sensors into a high sensitive sensor and a low sensitive sensor at a video sensor, and senses an incident light signal. <P>SOLUTION: The video imaging device includes a sensor part for sensing light beams entering one particular area by a plurality of sensors with different sensitivities, and converting the sensed light beams into electric signals corresponding to the plurality of sensors, and a signal extracting part for extracting an accumulated charge amount with respect to the respective light signals sensed by the plurality of sensors by referring to the electric signals, and extracting at least one signal corresponding to the extracted charge amount. <P>COPYRIGHT: (C)2009,JPO&INPIT |
