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
Interest point detection
System and method for creating, managing and trading hedge portfolios
Preservation of liquid foods
Method and system of extending battery life of a wireless microphone unit
Radiation-curable ink composition, ink jet recording method, and recorded matter
System and method for producing statistically valid assay means and ranges for quality control materials
Time sharing type autostereoscopic display apparatus and method for driving the same
  Randomly Featured Patents
Process for the preparation of benzylacetone
Shelf unit
Tracking antenna system
Sheet binding apparatus and binders for use therewith
Container
Planar illumination device
Bus switching structure and computer
Dial switch having an ornamental colored ring
Corresponding lenticular imaging
Full cycle current detector