Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Flame retardant thermoplastic elastomers
Printed wiring board with reinforced insulation layer and manufacturing method thereof
Electronic device package and fabrication method thereof
Optoelectronic semiconductor chip comprising a reflective layer
Method and apparatus for determining the altitude of a mobile device
Amide derivatives, process for preparation thereof and use thereof as insecticide
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
  Randomly Featured Patents
Method of spinal radiometer analysis and corrective adjustment
Emergency lighting system
Method and apparatus for providing fraud detection using connection frequency thresholds
Post-deposition treatment to enhance properties of Si-O-C low films
Liquid spring-shock absorber assembly
Shape sorting
Jet fume control systems
Method and apparatus for automatically processing invoiced payments with selectable payment terms
CT drilling rig
Receptacle for multi-fiber connector