Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Liquid crystal display device










Image Number 2 for United States Patent #8139186.

The present invention provides a LCD device providing wide viewing angle display and having an improved transmittance and contrast ratio. The present invention is a liquid crystal display device including: a first substrate; a liquid crystal layer; and a second substrate in this order toward a display face, wherein each of the first and second substrates includes a polarizer and a transparent electrode, the first substrate includes a reflector, the liquid crystal layer contains a liquid crystal material with negative dielectric anisotropy, at least one of the first and second substrates includes a .lamda./4 retarder including a dielectric material, the .lamda./4 retarder is arranged to overlap with the reflector when viewed from the display face, and the .lamda./4 retarder is arranged on a liquid crystal side of the transparent electrode.








 
 
  Recently Added Patents
Method for encoding signal, and method for decoding signal
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Liquid crystal shutter glasses
Under bump passive components in wafer level packaging
Method for inhibiting thermal run-away
Para-xylylene based microfilm elution devices
Thwarting keyloggers using proxies
  Randomly Featured Patents
Pari-mutuel electronic and live table gaming
Printer mechanism for typewriter
Plurality of light sources for inspection apparatus and method
Method for constructing multilayer circuit boards having air bridges
Method of manufacturing electronic component built-in substrate
Polyurea coatings for golf equipment
Method of verifying a triple module redundant system
Method for reducing the risk in transporting and storing liquid ammonia
Image processing apparatus and image processing method
Process for preparing 4-substituted cis-cyclohexylamines