WO2007133118A3 - Method for controlling a lamp self-emitting current and a self-emitting lamp for carrying out said method - Google Patents

Method for controlling a lamp self-emitting current and a self-emitting lamp for carrying out said method Download PDF

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Publication number
WO2007133118A3
WO2007133118A3 PCT/RU2007/000230 RU2007000230W WO2007133118A3 WO 2007133118 A3 WO2007133118 A3 WO 2007133118A3 RU 2007000230 W RU2007000230 W RU 2007000230W WO 2007133118 A3 WO2007133118 A3 WO 2007133118A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
emitting
lamp
cathode
current
Prior art date
Application number
PCT/RU2007/000230
Other languages
French (fr)
Russian (ru)
Other versions
WO2007133118A2 (en
Inventor
Viktor Grigorievich Bondarenko
Original Assignee
Viktor Grigorievich Bondarenko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viktor Grigorievich Bondarenko filed Critical Viktor Grigorievich Bondarenko
Publication of WO2007133118A2 publication Critical patent/WO2007133118A2/en
Publication of WO2007133118A3 publication Critical patent/WO2007133118A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/02—Electron-emitting electrodes; Cathodes
    • H01J19/24—Cold cathodes, e.g. field-emissive cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

The invention relates to electronic engineering, in particular to vacuum triodes for switching heavy currents by low voltages which use field cold cathodes. The invention can be used for components of functional electronics such as: amplifiers, generators, short high-voltage pulse formers etc. The components of functional electronics based on the inventive device can be used for household appliances, in the automobile industry, in plasma chemistry, energetics and for aviation and rocket engineering. The inventive method for controlling a lamp self-emitting current consists in modifying a field quantity near a cathode by modifying a distance between the cathode and anode thereof. The inventive self-emitting lamp comprises an anode and a self-emitting cathode which are remote from each other at a small distance, wherein the self-emitting cathode is embodied in the form of a multi-point electron source representing a surface provided with regular micron projections, whose specific ohmic resistance is several orders greater than a specific resistance of metals, and is mounted on an element which modifies geometrical dimensions when is exposed to the action of a supplied energy. Said invention makes it possible to increase the reliability of the lamp operating control by means of thegalvanic separation of the control and output circuits of the self-emitting lamp, to increase the power, voltage and current amplification factor and to extend the permissible voltage,current and power range.
PCT/RU2007/000230 2006-05-12 2007-05-10 Method for controlling a lamp self-emitting current and a self-emitting lamp for carrying out said method WO2007133118A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2006116418/28A RU2316844C1 (en) 2006-05-12 2006-05-12 Method and field-emission lamp for controlling field emission current of lamp
RU2006116418 2006-05-12

Publications (2)

Publication Number Publication Date
WO2007133118A2 WO2007133118A2 (en) 2007-11-22
WO2007133118A3 true WO2007133118A3 (en) 2008-01-17

Family

ID=38694324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2007/000230 WO2007133118A2 (en) 2006-05-12 2007-05-10 Method for controlling a lamp self-emitting current and a self-emitting lamp for carrying out said method

Country Status (2)

Country Link
RU (1) RU2316844C1 (en)
WO (1) WO2007133118A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122051B (en) * 2008-06-27 2011-07-29 Valopaa Oy Lighting fixture and control procedure
RU2622549C2 (en) * 2015-10-28 2017-06-16 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина)" Method of producing coatings of titanium carbide on the inner surface of copper anode of transmitting tube
RU2680347C1 (en) * 2018-04-28 2019-02-19 Сергей Николаевич Веревкин Field triode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU594540A1 (en) * 1976-10-12 1978-02-25 Предприятие П/Я Г-4023 Arrangement for stabilizing current of autoelectronic emission source
JPH04341738A (en) * 1991-05-17 1992-11-27 Mitsubishi Heavy Ind Ltd Electron-beam output density controller of linear electron-gun
JPH05217491A (en) * 1992-01-31 1993-08-27 Fujitsu Ltd Micro-emitter
RU2187860C2 (en) * 1997-07-01 2002-08-20 Галдецкий Анатолий Васильевич Autoemission cathode and electron device built on its base ( variants )
US6720704B1 (en) * 1997-09-08 2004-04-13 Boreaiis Technical Limited Thermionic vacuum diode device with adjustable electrodes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU594540A1 (en) * 1976-10-12 1978-02-25 Предприятие П/Я Г-4023 Arrangement for stabilizing current of autoelectronic emission source
JPH04341738A (en) * 1991-05-17 1992-11-27 Mitsubishi Heavy Ind Ltd Electron-beam output density controller of linear electron-gun
JPH05217491A (en) * 1992-01-31 1993-08-27 Fujitsu Ltd Micro-emitter
RU2187860C2 (en) * 1997-07-01 2002-08-20 Галдецкий Анатолий Васильевич Autoemission cathode and electron device built on its base ( variants )
US6720704B1 (en) * 1997-09-08 2004-04-13 Boreaiis Technical Limited Thermionic vacuum diode device with adjustable electrodes

Also Published As

Publication number Publication date
WO2007133118A2 (en) 2007-11-22
RU2316844C1 (en) 2008-02-10

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