Berkeley Law & Technology Group, LLC
Light source control method and apparatus of 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.
H G
H04N G01J
inventional inventional
Yin-Chun Chin-Lien
Huang Chang