GB1402549A - Electron multipliers - Google Patents

Electron multipliers

Info

Publication number
GB1402549A
GB1402549A GB5996671A GB5996671A GB1402549A GB 1402549 A GB1402549 A GB 1402549A GB 5996671 A GB5996671 A GB 5996671A GB 5996671 A GB5996671 A GB 5996671A GB 1402549 A GB1402549 A GB 1402549A
Authority
GB
United Kingdom
Prior art keywords
separators
separator
apertures
patent specification
plates
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5996671A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Components Ltd
Original Assignee
Mullard Ltd
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 Mullard Ltd filed Critical Mullard Ltd
Priority to GB5996671A priority Critical patent/GB1402549A/en
Priority to DE2260864A priority patent/DE2260864C2/de
Priority to JP12732372A priority patent/JPS5331594B2/ja
Priority to US317411A priority patent/US3914634A/en
Priority to FR7245632A priority patent/FR2164790B1/fr
Publication of GB1402549A publication Critical patent/GB1402549A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Electron Tubes For Measurement (AREA)
GB5996671A 1971-12-23 1971-12-23 Electron multipliers Expired GB1402549A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5996671A GB1402549A (en) 1971-12-23 1971-12-23 Electron multipliers
DE2260864A DE2260864C2 (de) 1971-12-23 1972-12-13 Sekundäremissionselektronenvervielfacher mit einer Kanalplatte
JP12732372A JPS5331594B2 (enExample) 1971-12-23 1972-12-20
US317411A US3914634A (en) 1971-12-23 1972-12-21 Channel plate acting as discrete secondary-emissive dynodes
FR7245632A FR2164790B1 (enExample) 1971-12-23 1972-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5996671A GB1402549A (en) 1971-12-23 1971-12-23 Electron multipliers

Publications (1)

Publication Number Publication Date
GB1402549A true GB1402549A (en) 1975-08-13

Family

ID=10484763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5996671A Expired GB1402549A (en) 1971-12-23 1971-12-23 Electron multipliers

Country Status (5)

Country Link
US (1) US3914634A (enExample)
JP (1) JPS5331594B2 (enExample)
DE (1) DE2260864C2 (enExample)
FR (1) FR2164790B1 (enExample)
GB (1) GB1402549A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006651A1 (en) * 1978-06-14 1980-01-09 Philips Electronics Uk Limited Channel plate electron multipliers
EP0006267A1 (en) * 1978-06-14 1980-01-09 Philips Electronics Uk Limited Method of manufacturing a channel plate structure
DE3011381A1 (de) * 1979-04-02 1980-10-16 Philips Nv Verfahren zur bildung eines sekundaer emittierenden ueberzugs auf einer dynode
FR2888036A1 (fr) * 2005-06-29 2007-01-05 Photonis Sas Soc Par Actions S Cassette pour tube phothomultiplicateur

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144902A (en) * 1983-07-08 1985-03-13 Philips Electronic Associated Cathode ray tube with electron multiplier
FR2549288B1 (fr) * 1983-07-11 1985-10-25 Hyperelec Element multiplicateur d'electrons, dispositif multiplicateur d'electrons comportant cet element multiplicateur et application a un tube photomultiplicateur
FR2608316B1 (fr) * 1986-12-12 1995-07-28 Radiotechnique Compelec Multiplicateur d'electrons du type a feuilles, a pont diviseur integre
US4950939A (en) * 1988-09-15 1990-08-21 Galileo Electro-Optics Corp. Channel electron multipliers
DE69009307T3 (de) * 1989-06-19 2004-08-26 Matsushita Electric Industrial Co., Ltd., Kadoma Anzeigevorrichtung mit flachem Bildschirm.
US5667655A (en) * 1996-04-15 1997-09-16 Zenith Electronics Corporation Method of making color screens for FED and other cathodoluminscent displays
JP4246879B2 (ja) * 2000-04-03 2009-04-02 浜松ホトニクス株式会社 電子増倍管及び光電子増倍管
JP2006524077A (ja) * 2003-04-01 2006-10-26 カウンシル フォー ザ セントラル ラボラトリー オブ ザ リサーチ カウンシルズ 大面積検出器およびディスプレイ
GB0316082D0 (en) * 2003-07-09 2003-08-13 Council Cent Lab Res Councils Method of fabricating an electron multiplier array
EP1642449A1 (en) * 2003-07-09 2006-04-05 Council For The Central Laboratory Of The Research Councils Image machine using a large area electron multiplier
JP5284635B2 (ja) * 2007-12-21 2013-09-11 浜松ホトニクス株式会社 電子増倍管
US9524855B2 (en) * 2014-12-11 2016-12-20 Thermo Finnigan Llc Cascaded-signal-intensifier-based ion imaging detector for mass spectrometer
CN113539780B (zh) * 2020-04-10 2024-11-12 群创光电股份有限公司 气体电子倍增器复合膜及包含其的气体电子倍增器和检测装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872721A (en) * 1956-04-12 1959-02-10 Mcgee James Dwyer Electron image multiplier apparatus
US3182221A (en) * 1963-07-22 1965-05-04 Jr Edmund W Poor Secondary emission multiplier structure
GB1090406A (en) * 1963-08-19 1967-11-08 Mullard Ltd Improvements in or relating to image intensifiers and the like
GB1072276A (en) * 1965-06-22 1967-06-14 William H Johnston Lab Inc Improvements in and relating to electron multipliers
US3408532A (en) * 1965-12-06 1968-10-29 Northrop Corp Electron beam scanning device
GB1154515A (en) * 1967-05-15 1969-06-11 Mullard Ltd Improvements in or relating to Image Intensifiers
GB1175599A (en) * 1967-11-28 1969-12-23 Mullard Ltd Improvements in or relating to Image Intensifiers and the like
US3634712A (en) * 1970-03-16 1972-01-11 Itt Channel-type electron multiplier for use with display device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006651A1 (en) * 1978-06-14 1980-01-09 Philips Electronics Uk Limited Channel plate electron multipliers
EP0006267A1 (en) * 1978-06-14 1980-01-09 Philips Electronics Uk Limited Method of manufacturing a channel plate structure
DE3011381A1 (de) * 1979-04-02 1980-10-16 Philips Nv Verfahren zur bildung eines sekundaer emittierenden ueberzugs auf einer dynode
US4395437A (en) 1979-04-02 1983-07-26 U.S. Philips Corporation Method of forming a secondary emissive coating on a dynode
FR2888036A1 (fr) * 2005-06-29 2007-01-05 Photonis Sas Soc Par Actions S Cassette pour tube phothomultiplicateur
WO2007000437A3 (fr) * 2005-06-29 2007-09-07 Photonis Cassette pour tube photomultiplicateur

Also Published As

Publication number Publication date
JPS4874167A (enExample) 1973-10-05
DE2260864A1 (de) 1973-06-28
DE2260864C2 (de) 1983-05-05
FR2164790A1 (enExample) 1973-08-03
FR2164790B1 (enExample) 1977-12-30
JPS5331594B2 (enExample) 1978-09-04
US3914634A (en) 1975-10-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee