Resources Contact Us Home
Portable light modification device

Image Number 3 for United States Patent #7147350.

A novel light modification device is described that includes an optical wheel having at least two light modification sections, the optical wheel being turned by an electric powered actuator and the electric power used to operate the actuator being provided by a light power to electric power converter. All of the optical wheel, actuator and light power to electric power converter being mounted on a housing. The housing being supported by a mounting mechanism so that light from a light source is aligned to illuminate the optical wheel and the light power to electric power converter.

  Recently Added Patents
Method for enhanced subsurface electromagnetic sensitivity
Flexible organic light emitting device and manufacturing method thereof
Motor device and method of manufacturing the same
Dynamic allocation of access channels based on access channel occupancy in a cellular wireless communication system
Mobile terminal and method for changing page thereof
Multicolored light converting LED with minimal absorption
  Randomly Featured Patents
Clock signal converting apparatus of a transmission system
1-Carbamoyl-5-fluorouracil derivatives
Anti-backup improvement for hypodermic syringes
Main case body of musical keyboard instrument
Multimedia information add-on system
Electric machine arrangement
Chromogenic phthalides and azaphthalides
Apparatus, system and method for quantifying carbon dioxide dispersal on ventilated sleep surfaces
Robotized installation for the positioning and movement of a component or instrument and treatment device that comprises such an installation