Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Active matrix electro-optic display device with light shielding layer and projection and color employing same










Image Number 6 for United States Patent #5237436.

The thin film switch of a pixel of an active matrix liquid crystal light valve is shielded from light by adding a light shielding layer of amorphous germanium or germaniums nitride in the interpixel area surrounding the pixel electrodes. Such active matrix displays are advantageously employed in a color projection TV to produce the separate red, blue and green components of a full color display.








 
 
  Recently Added Patents
Sample analyzing device
Immunotherapy in cancer treatment
Restarting event and alert analysis after a shutdown in a distributed processing system
Diagnostic data interchange
Method and apparatus for producing homogeneous magnetic fields
Identification of websites that break out of frames
Imaging device and imaging method
  Randomly Featured Patents
Domain-wall-displacement-type magnetooptical recording medium
Integrated circuit testing method and related circuit thereof
FET Module with reference source chargeable memory gate
Data object oriented repository system
Method, system, and apparatus for voltage sensing and reporting
Pyrimidines and uses thereof
Infrared reflecting device
Myoblast therapy for cosmetic treatment
Controlling the use of a wireless mobile communication device
Apparatus for painting containers