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
Image forming apparatus assembled with a fixing member and a pressing member
Phosphor adhesive sheet, light emitting diode element including phosphor layer, light emitting diode device, and producing methods thereof
Method and system for generating and displaying an interactive dynamic graph view of multiply connected objects
Pharmaceutical dosage form
Vehicle lamp component
Reverse mapping method and apparatus for form filling
Authentication method
  Randomly Featured Patents
Method and apparatus for rasterizing in a hierarchical tile order
Method for enforcing referential constraints in a database management system
2-methylene-5-substituted-methylenecyclopentanone derivatives and use thereof
Mixed amino acid/mineral compounds having improved solubility
Essentially nonabsorbable lipase inhibitor derivatives, pharmaceutical compositions and methods of use therefor
Method of designing a piezoelectric component
Reducing runway requirement for aircraft
Lithographic printing plate, method for producing lithographic printing plate, and method for producing support for lithographic printing plate
Apparatus and method for decoding data
Method for manufacturing field emission electron source having carbon nanotubes