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
Human and mouse targeting peptides identified by phage display
Generation of interpolated samples for decision based decoding
Electrowetting display devices with a reflective plate structure
Semiconductor device having vertical channel
Moving structure and micro-mirror device using the same
Perspective runway system
Jet pump and reactor
  Randomly Featured Patents
Purex method and its uses
Rotate-to-advance catheterization system
Beta-carotene vitamin E therapy for inhibition of major vascular events
Method of producing steel with high manganese and low carbon content
Detachable hand trowel
9-10 Ethanoanthracene derivatives
Pressing belt for separators
Small molecular organic electroluminescent display device and method of fabricating the same
Method for determining and optionally eliminating a disturbing noise subjectively perceived by an operator
Method and apparatus for routing messages in a network of nodes with minimal resources