Resources Contact Us Home
Hanamoto; Jane H.
Thousand Oaks, CA
No. of patents:

Patent Number Title Of Patent Date Issued
6599443 Film July 29, 2003
The invention relates to an optical retardation film comprising a layer of an anisotropic polymer material with an optical axis substantially parallel to the plane of the layer. The invention furthermore relates to a process of preparing the optical retardation film, to the use of such a
5995184 Thin film compensators having planar alignment of polymerized liquid crystals at the air interfa November 30, 1999
The present invention relates to thin film retardation plates, such as cholesteric and A-plate compensators, for improving the viewing angle and contrast of liquid crystal displays. The A-plate is fabricated using a single substrate onto which a layer of polymerizable reactive mesogens
5450052 Magnetically variable inductor for high power audio and radio frequency applications September 12, 1995
A magnetically variable inductor for high power, high frequency applications which includes a solenoid with a magnetic core therein, disposed coaxially around a conductor for carrying the high power, high frequency signal and a variable current source coupled with the solenoid so tha

  Recently Added Patents
Dynamic load profiling in a power network
Preamplifier-to-channel communication in a storage device
Behavioral fingerprint based authentication
Color stable manganese-doped phosphors
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Positioning vehicles to improve quality of observations at intersections
  Randomly Featured Patents
Cushioned pistol grip
Support arrangement
Image processing apparatus for gamma conversion of image data
Bridge circuits for sensing currents in a three-phase A.C. circuit
Micromachined mass spectrometer
Modular plug having compensating insert
Method and apparatus for a product information interface utilizing radio frequency identification (RFID) technology
Apparatus and method of nulling discrete frequency noise signals
Austenitic Ni--Fe base weld material
Refractory pouring tube with porous insert