Laser optical beam scanning device

Laser optical beam scanning device

Invention relates to a laser based technology for scanning device. The device comprises piezoelectric actuators for horizontal and vertical vibrations, spherical mirror, laser beam source and a screen. This device avoids distortion in video image due to moment of inertia or high speed rotation and also eliminates addition circuitry for rotation calculation.

Status of Patent: PCT Application WO/2011/121584