Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Semiconductor device having a multilevel interconnect structure and method for fabricating the same
Performance metrics processing for anticipating unavailability
Surface acoustic wave resonator for down-hole applications
Driver circuit for driving semiconductor switches
Image forming apparatus assembled with a fixing member and a pressing member
Wound dressings
Lateral flow test kit and method for detecting an analyte
  Randomly Featured Patents
Method for fast weighing
Automobile
Ovicides
Electrical connector assembly with improved camming system
Ring oscillator
Vascular stent
Methods for the inhibition of cancer metastasis mediated by endothelial adhesion molecules
Solar receiver panels
Voltage detecting device, battery remaining voltage detecting device, voltage detecting method, battery remaining voltage detecting method, electronic timepiece and electronic device
Propylene oxide catalyst and use