Stolowitz Ford Cowger LLP
Method and apparatus for determining a scan boundary in an image scanner
A light source control method and apparatus of an image scanner is disclosed. The invention utilizes a determination means and an illumination control device to perform partial or full illumination and adjust brightness so that the light source can be operated more efficiently and more economically.
Transpacific IP Ltd.
H G
H04N G01J
inventional inventional
Chin-Lien Yin-Chun
Chang Huang