Resources Contact Us Home
Voltage detecting device

Image Number 8 for United States Patent #5034683.

A voltage detecting device for detecting voltages in an object under test including an electro-optic material covering a plurality of parts of the object under test; the refractive index of the electro-optic material being variable according to an applied voltage. A light source emits light through the electro-optic material toward the object under test and a detecting device receives an emergent light beam reflected from within the electro-optic material in order to detect voltages in the object. Further, a scanning device automatically scans the object under test with the light beam in order to detect voltages at a plurality of locations on the object.

  Recently Added Patents
Collaborative computing community role mapping system and method
Power generating apparatus of renewable energy type and method of attaching and detaching blade
Formulations, their use as or for producing dishwashing detergents and their production
Automobile body
Single-chain variable fragment (scFv) able to recognize and bind CD99 human protein
  Randomly Featured Patents
Reducing Z.sub.20 emissions
Systems and methods for adjusting crediting limits to facilitate transactions
System and method for in-band modem to modem communication
Nonvolatile semiconductor memory device
Flexible low profile microwave array for hyperthermia of superficially located tumors
Semiconductor device exploiting a quantum interference effect
Methods for generating sublithographic structures
Visual function disorder improving agents
Blown fuse indicator
Difluorovinyl compound, liquid crystal composition and liquid crystal display