Resources Contact Us Home
Optical film with co-continuous phases

Image Number 7 for United States Patent #7057816.

An optical film is provided which comprises a disperse phase of polymeric particles disposed within a continuous birefringent matrix. The film is oriented, typically by stretching, in one or more directions. The size and shape of the disperse phase particles, the volume fraction of the disperse phase, the film thickness, and the amount of orientation are chosen to attain a desired degree of diffuse reflection and total transmission of electromagnetic radiation of a desired wavelength in the resulting film.

  Recently Added Patents
Audio processing in a multi-participant conference
Method and system for reduction of decoding complexity in a communication system
System and method for ensuring compliance with organizational policies
Method and devices for handling access privileges
Configuration method and system of complex network and configuration and management module of server resources
Method to calibrate RF paths of an FHOP adaptive base station
Automated user interface adjustment
  Randomly Featured Patents
Integrating data from symmetric and asymmetric memory
Packaging for dripping irrigator for potted plants
Damper apparatus
Magneto D.C. motor having elastic magnet mounting retainers
Muffler for internal combustion engine
Electronic apparatus produced using lead-free bonding material for soldering
Front filter in plasma display panel
Foods display shelf
Hearing protection