Search Results - jimmy davidson

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Diamond Triode Devices with a Diamond Microtip Emitter

This technology is a diamond triode for micro and power electronics. Diamond microtip field emitters are used in triode vacuum electronic devices, sensors and displays. Diamond triode devices having integral anode and grid structures are fabricated using a patented process. Ultra-sharp tips are formed on the emitters in the fabrication process in w...

Published: March 23, 2009 | Inventor(s): Jimmy Davidson

Keywords(s): Engineering

Category(s): Electrical Engineering / Communications

Transmission Cathode Using Diamond Field Emitters for X-Ray Production

In this device, a low voltage power supply produces a flow of electrons which are subsequently accelerated by a high voltage power supply. The production of electrons is enhanced by making the emissive cathode components out of highly emissive materials such as filed emitter diodes and the like. Upon impact with an anode these accelerated electrons...

Published: March 20, 2009 | Inventor(s): Jimmy Davidson

Keywords(s):

Category(s): Electrical Engineering / Communications

Enhanced Cooling of Oil Based Transformers and Other Heat Generating Equipment with NanoParticle Suspensions

Nanometer-sized, low-cost, readily available, particulate nanodiamond is used as an additive to the mineral oil used in electrical power transformers and other oil-cooled electrical equipment to enhance the thermal conductivity [TC] and dielectric properties of the oil without compromising the oil’s required electrical insulation, such that failure...

Published: March 20, 2009 | Inventor(s): Jimmy Davidson

Keywords(s):

Category(s): Nanotechnology