Thermionic vacuum diode device with adjustable electrodes

Tavkhelidze A., Taliashvili Z. (2007) Thermionic vacuum diode device with adjustable electrodes. US patent 7,253,549.

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Abstract

In accordance with one embodiment of the present invention, a Gap Diode is disclosed in which a tubular actuating element serves as both a housing for a pair of electrodes and as a means for controlling the separation between the electrode pair. In a preferred embodiment, the tubular actuating element is a quartz piezo-electric tube. In accordance with another embodiment of the present invention, a Gap Diode is disclosed which is fabricated by micromachining techniques in which the separation of the electrodes is controlled by piezo-electric, electrostrictive or magnetostrictive actuators. Preferred embodiments of Gap Diodes include Cool Chips, Power Chips, and photoelectric converters.

Item Type: Patent
Subjects: T Technology > T Technology (General)
Divisions: Faculties/Schools > School of Natural Sciences and Engineering
Depositing User: Professor Avtandil Tavkhelidze
Date Deposited: 08 May 2014 09:26
Last Modified: 02 Apr 2015 07:44
URI: http://eprints.iliauni.edu.ge/id/eprint/1436

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