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
Data management tool
Embedded bonding pad for image sensors
Devices and methods for the production of coaxial microfibers and nanofibers
Denial of service (DoS) attack prevention through random access channel resource reallocation
Method of forming micropattern, method of forming damascene metallization, and semiconductor device and semiconductor memory device fabricated using the same
Testing apparatus and testing method for telephone apparatus
Precision geolocation of moving or fixed transmitters using multiple observers
  Randomly Featured Patents
Method and apparatus for reducing semiconductor laser optical noise
Apparatus for mounting plate on plate cylinder
Fiber optic cables
Pneumatic recuperator mechanism for a gun barrel
Synthesis of nanostructured composite particles using a polyol process
Disc drive suspension whose extending portion and flexure can be regulated
Spectroscopic optical system
Electrical current breaker for fluid stream
Calligraphic control for image superimposition
Logical transform image processor