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
Matching a usage history to a new cloud
System and method for multi-threaded OFDM channel equalizer
Magnetic impedance element and magnetic sensor using the same
Apparatus and method for controlling a tunable matching network in a wireless network
Control unit of a ride level control system, and ride level control system
Automated gate system
Transmission apparatus and network protection method
  Randomly Featured Patents
Sliding gate assembly for an exhaust brake
Vectors, cells and processes for pyrimidine deoxyribonucleosides production
Adjustable antistatic bracelet with snap-assembled permanent cap
Image forming apparatus, memory control apparatus and memory control method
Stationary x-ray target and methods for manufacturing same
Heat shrink sleeve with high mu material
Apparatus and method for coupling support members
Insulating layers for electrical cables
Magnetic resonance local coil, patient bed, and imaging apparatus, with vibration damping
Scalable array encoding system and method