Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
High efficiency optical devices










Image Number 8 for United States Patent #6080467.

Optical devices such as light pipes which incorporate multilayer optical films in which the refractive indices of two adjacent layers in the thickness direction are substantially matched or are small relative to the difference in refractive indices of said two adjacent layers in an given in-plane direction which is at least 0.05.








 
 
  Recently Added Patents
Method and system for phase-sensitive magnetic resonance imaging
SONOS stack with split nitride memory layer
Campanula plant named `PKMM03`
Plants and seeds of hybrid corn variety CH514730
Image processing apparatus, image processing method, and program
Method and apparatus for controlling peak amplifier and doherty power amplifier
Audio and music data transmission medium and transmission protocol
  Randomly Featured Patents
Actuating mechanism for padlock
Steering mechanism with variable gear reduction controlled by the speed of the vehicle
Insulating shell and pouring aid for container and method of making same
Thermal ink jet bubble containment chamber design for acoustic absorption
Tea manufacture
Anti-locking brake apparatus and method
Bicycle wheel hub housing, web, and flange assembly for bicycle et al, with maintenance of chain on sprocket cogs
Method and apparatus for monitoring communication connections within and across time zones
Tail light
Lens hood for zoom lenses