EA009410B1 - Автоэмиссионный холодный катод - Google Patents

Автоэмиссионный холодный катод Download PDF

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Publication number
EA009410B1
EA009410B1 EA200500228A EA200500228A EA009410B1 EA 009410 B1 EA009410 B1 EA 009410B1 EA 200500228 A EA200500228 A EA 200500228A EA 200500228 A EA200500228 A EA 200500228A EA 009410 B1 EA009410 B1 EA 009410B1
Authority
EA
Eurasian Patent Office
Prior art keywords
fibers
cold cathode
cesium salt
cesium
velvet material
Prior art date
Application number
EA200500228A
Other languages
English (en)
Russian (ru)
Other versions
EA200500228A1 (ru
Inventor
Дональд А. мл. Шиффлер
Original Assignee
Юнайтед Стейтс Оф Америка Эз Репрезентед Бай Дзе Секретари Оф Дзе Эйр Форс
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 Юнайтед Стейтс Оф Америка Эз Репрезентед Бай Дзе Секретари Оф Дзе Эйр Форс filed Critical Юнайтед Стейтс Оф Америка Эз Репрезентед Бай Дзе Секретари Оф Дзе Эйр Форс
Publication of EA200500228A1 publication Critical patent/EA200500228A1/ru
Publication of EA009410B1 publication Critical patent/EA009410B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
EA200500228A 2002-07-18 2002-07-18 Автоэмиссионный холодный катод EA009410B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/021283 WO2004010450A1 (fr) 2002-07-18 2002-07-18 Cathode froide a emission de champ

Publications (2)

Publication Number Publication Date
EA200500228A1 EA200500228A1 (ru) 2005-08-25
EA009410B1 true EA009410B1 (ru) 2007-12-28

Family

ID=30769013

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200500228A EA009410B1 (ru) 2002-07-18 2002-07-18 Автоэмиссионный холодный катод

Country Status (10)

Country Link
EP (1) EP1523751A1 (fr)
JP (1) JP4295215B2 (fr)
CN (2) CN100508100C (fr)
AU (1) AU2002322392B2 (fr)
BR (1) BR0215809A (fr)
CA (1) CA2492853C (fr)
EA (1) EA009410B1 (fr)
HK (2) HK1078678A1 (fr)
IL (1) IL166173A (fr)
WO (1) WO2004010450A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487433C1 (ru) * 2011-12-29 2013-07-10 Открытое акционерное общество "Центральный научно-исследовательский институт "Электрон" Катодный узел электровакуумного прибора для работы при высоких напряжениях

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385376B (zh) * 2017-08-04 2019-07-19 华中科技大学 一种喷铯装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091186A (en) * 1996-11-13 2000-07-18 The Board Of Trustees Of The Leland Stanford Junior University Carbon-containing cathodes for enhanced electron emission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3610325B2 (ja) * 2000-09-01 2005-01-12 キヤノン株式会社 電子放出素子、電子源及び画像形成装置の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091186A (en) * 1996-11-13 2000-07-18 The Board Of Trustees Of The Leland Stanford Junior University Carbon-containing cathodes for enhanced electron emission

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
F.CHANG ET AL.: "Large-area, cold, electron emitters for electron emission", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 18, no. 9, February 1976 (1976-02), pages 3097-3098, XP002235109, page 3097-page 3098 *
GARATE E. ET AL.: "NOVEL CATHODE FOR FIELD-EMISSION APPLICATIONS", REVIEW OF SCIENTIFIC INSTRUMENTS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, VOL. 66, NR. 3, PAGE(S) 2528-2532, XP000529687, ISSN: 0034-6748, page 2529-page 2532 *
KOSAI H. ET AL.: "LONG PULSE CSL IMPREGNATED'FIELD EMISSION CATHODES", REVIEW OF SCIENTIFIC INSTRUMENTS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, VOL. 61, NR. 7, PAGE(S) 1880-1882, XP000138391, ISSN: 0034-6748, page 1880-page 1882 *
WADHAWAN A. ET AL.: "EFFECTS OF CS DEPOSITION ON THE FIELD-EMISSION PROPERTIES OF SINGLE-WALLED CARBON-NANOTUBE BUNDLES", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, VOL. 78, NR. 1, PAGE(S) 108-110, XP000994402, ISSN: 0003-6951, page 108-page 110 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487433C1 (ru) * 2011-12-29 2013-07-10 Открытое акционерное общество "Центральный научно-исследовательский институт "Электрон" Катодный узел электровакуумного прибора для работы при высоких напряжениях

Also Published As

Publication number Publication date
EP1523751A1 (fr) 2005-04-20
HK1135794A1 (en) 2010-06-11
AU2002322392B2 (en) 2009-05-28
IL166173A0 (en) 2006-01-15
AU2002322392A1 (en) 2004-02-09
WO2004010450A1 (fr) 2004-01-29
CA2492853A1 (fr) 2004-01-29
AU2002322392A2 (en) 2004-02-09
JP2005533356A (ja) 2005-11-04
HK1078678A1 (en) 2006-03-17
CN101527238A (zh) 2009-09-09
EA200500228A1 (ru) 2005-08-25
CA2492853C (fr) 2009-03-31
CN1639821A (zh) 2005-07-13
CN101527238B (zh) 2011-07-13
CN100508100C (zh) 2009-07-01
IL166173A (en) 2012-02-29
BR0215809A (pt) 2007-03-20
JP4295215B2 (ja) 2009-07-15

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Legal Events

Date Code Title Description
FA9A Withdrawal of a eurasian application
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU