Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Liquid crystal display device using cholesteric liquid crystal color filter and fabricating method thereof










Image Number 10 for United States Patent #7057688.

A liquid crystal display device includes first and second substrates having inner surfaces facing and spaced apart from each other; a light absorption layer on an inner surface of the first substrate; a cholesteric liquid crystal color filter (CCF) layer on the light absorption layer for selectively reflecting light corresponding to one of red, green, and blue colors; a first transparent electrode on the CCF layer; a first orientation film on the first transparent electrode; a second transparent electrode on the inner surface of the second substrate; a second orientation film on the second transparent electrode, the first and second orientation films being rubbed along the same direction; a polarizing plate on an outer surface of the second substrate; and a layer of liquid crystal material between the first and second orientation films, wherein the layer of liquid crystal material has a bend structure.








 
 
  Recently Added Patents
Economic filtering system for delivery of permission based, targeted, incentivized advertising
Stowable pet leash and collar
Bird deterrent
Semiconductor apparatus
Satellite mounting poles
Financial transaction cards
Hand mixer
  Randomly Featured Patents
Surfactant
Sheet processing apparatus and image forming apparatus
Polyamide resin composition
Engine timing plate
Flexible connection and release device and method
Method and apparatus for secure data transmission
Process for producing gas adsorbent
Square cocktail table with inlaid stone top
Ultrasonic medical device and method
Portable collapsible baby crib