Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Spatial filters










Image Number 2 for United States Patent #7957445.

An etched-facet single lateral mode semiconductor photonic device is fabricated by depositing an anti reflective coating on the etched facet, and depositing a reflectivity modifying coating in a spatially controlled manner to modify the spatial performance of the emitted beam.








 
 
  Recently Added Patents
Semiconductor storage device having nonvolatile flash and ram with simultaneous data copy and data receive
Television
Connector design for implantable pulse generator for neurostimulation, implantable stimulation lead, and methods of fabrication
Winch
Active noise cancellation apparatus
Distributed cloud placement software
Electronic device and method of controlling the same
  Randomly Featured Patents
Maximum likelihood detector, error correction circuit and medium storage device
Pharmaceutical composition and process
Information processing apparatus and method that uses first and second power supplies for reducing booting time
Cosmetic bottle
Electric motor and flywheel for operation while immersed in a liquid
Screwdriver for bone screws
Reverberation effect imparting apparatus
Overpressure valve for packaging containers
Three-phase line reactor with skew yoke core design
Hydraulic fluid compositions