Resources Contact Us Home
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
Stage drive method and stage unit, exposure apparatus, and device manufacturing method
Flame retardant thermoplastic elastomers
Apparatus for providing location information of hand-held device and method thereof
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
Bisphosphonate compounds
Serving base station selection based on backhaul capability
  Randomly Featured Patents
Creating and displaying bodies of parallel segmented text
Feed system for packed bed
Tension control of fasteners
High ortho etherified resole resins admixed with coreactive resins
Gait generation device for legged mobile robot
Herbicidal N-(N'-alkynylcarbamylmethyl)-2,6-dialkyl-.alpha.-haloacetanilides
Negative tonable photosensitive reproduction elements
Maintenance termination device
Mullite by reactive hot pressing
Plasma processing apparatus