Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rear projection display device










Image Number 5 for United States Patent #6981771.

A rear projection display device improves the brightness by improving the utilization efficiency of image light projected to a screen from slantly below. At least a green component of the image light is P-polarized to the screen (7). Therefore, reflection of light on the screen (7) is reduced.








 
 
  Recently Added Patents
Atomic oscillator and manufacturing method
Front face of vehicle wheel
Analog to digital converter with increased sub-range resolution
Extreme ultraviolet light generation apparatus
Electronic device and recording medium
Carrying case
Implantable device
  Randomly Featured Patents
Water turbulence generation in spas
Pneumatic tires
Gear-driving device
Retracting electrical window and door cord
Duplication printer
Hybrid vehicle
Process for the formation of a polyolefin coating layer onto a metal surface
White balance regulating device and method thereof
Request linked digital watermarking
Ion exchange resin treated to control swelling