Resources Contact Us Home
Reflective LCD projector

Image Number 3 for United States Patent #6755539.

An apparatus for projecting an image includes a light source, a polarization modulator, a projection lens, and a mirror. The mirror is positioned between the light source and the modulator and blocks a cross-sectional portion of the light from the light source from reaching the modulator. Light from the light source that reaches the modulator has its polarization modulated in accordance with a video signal to be displayed to produce a modulated signal corresponding to the video signal. The modulated light signal is reflected from the mirror into a projection lens.

  Recently Added Patents
Method for modeling and analyzing linear time invariant systems with time delays
Information terminal, setting information distribution server, right information distribution server, network connection setting program and method
Image forming apparatus
Pixel circuit
Method of preparing enteric hard capsule and enteric hard capsule prepared thereby
Lighting elements
Information processing apparatus and method
  Randomly Featured Patents
Video telephone system and method for transmitting and receiving signals when there is a failure in the system
CD40-Ligand lacking native-pattern glycosylation
Wrist watch
Pick-up head abnormality detector for optical recording/reproducing apparatus
Methods of angioplasty treatment of stenotic regions
Combustion control device
Semiconductor memory integrated circuit employing a redundant circuit system for compensating for defectiveness
Microwave oven with a motor driven electric heater
Device for collection of debris