Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Optical device with lens positioning and method of making the same










Image Number 13 for United States Patent #7385772.

Optical devices which accurately position optical elements and methods for producing such optical devices. Each optical element is carried by a support on an axis that has portions plastically deformed to overlap portions of the faces of the optical element adjacent an intermediate peripheral surface. This configuration locks the optical element axially in the support and produces a positive rigid retaining structure for each optical element.








 
 
  Recently Added Patents
Light-emitting device
Lid for a container
Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals
Secure data exchange between data processing systems
Inhibitors of bacterial nitric oxide synthase, and related screening methods
Memory device having collaborative filtering to reduce noise
Hanger
  Randomly Featured Patents
Modified polyimide resin and thermosetting resin composition containing the same
Absorbent article with printed layer
Roll bar equipment with inner guide and outer guide
Solar blackbody waveguide for efficient and effective conversion of solar flux to heat energy
Method and apparatus for controlling database in mobile communication terminal
System and method for vehicle axle load measurement with hysteresis compensation and acceleration filter
Apparatus for sequentially and simultaneously driving plural pairs of feed rollers
Conferencing system implementing echo cancellation and push-to-talk microphone detection using two-stage frequency filter
Sea battle game apparatus
System and method for directed acuity segmentation resolution compression and decompression