Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Multi-purpose periscope with display and overlay capabilities










Image Number 12 for United States Patent #8279512.

A periscope that is switchable between the normal optical view of the outside, a display view, and an overlay view in which the outside view and display view are combined. The switching element is an electronically switchable mirror with primarily reflective, primarily transparent, and intermediate states, depending on the application of electrical potentials.








 
 
  Recently Added Patents
Device for determining the absolute angular position of the steering wheel of an electric power-assisted steering column of a motor vehicle using weighted dynamic parameters of the vehicle
Pointing device, display apparatus and pointing system, and location data generation method and display method using the same
Regulating a supply voltage provided to a load circuit
Classifying documents using multiple classifiers
Methods and systems for dynamic spectrum arbitrage
Method and apparatus for determining the altitude of a mobile device
Hybrid fin field-effect transistor structures and related methods
  Randomly Featured Patents
Portable electronic device
Evaluation and display of temporal descriptions
Pipe aligning and joining
Reducing data dependent conflicts by converting single precision instructions into microinstructions using renamed phantom registers in a processor having double precision registers
Magnetic head having Cao-TiO.sub.2 -NiO ceramic with specified CaO/TiO.sub. 2
Manual trash compactor
Context-switched multi-stream pipelined reorder engine
Pumping unit
Pre-loaded barrel lock
Tip for tennis racket handle and the like, and racket equipped with this tip