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










Image Number 3 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
System for highlighting targets on head up displays with near focus plane
Dynamic rebasing of persisted time information
Pressure-sensitive adhesive composition for optical films, pressure-sensitive adhesive optical film and image display
Bootstrap gate driver
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Drugs for prophylaxis or mitigation of taxane-induced neurotoxicity
Methods and arrangements for realising betting with off-line terminal
  Randomly Featured Patents
Optimum solution search method and optimum solution search apparatus as well as storage medium in which optimum solution search program is stored
Probe for electronic clinical thermometer
Measuring tape
Method of making shallow junction complementary vertical bipolar transistor pair
Construction machine
Method of providing an optical fiber having a minimum temperature sensitivity at a selected temperature
Portion of a nordic ski binding
Semiconductor integrated circuit device and process for manufacturing the same
Pumpable desiccated mastic
Ultra low cost position and status monitoring using fiber optic delay lines