EP0353632A3 - Multiplicateur d'électrons amorphe - Google Patents

Multiplicateur d'électrons amorphe Download PDF

Info

Publication number
EP0353632A3
EP0353632A3 EP89113874A EP89113874A EP0353632A3 EP 0353632 A3 EP0353632 A3 EP 0353632A3 EP 89113874 A EP89113874 A EP 89113874A EP 89113874 A EP89113874 A EP 89113874A EP 0353632 A3 EP0353632 A3 EP 0353632A3
Authority
EP
European Patent Office
Prior art keywords
electron multiplier
ray tube
cathode ray
amorphous electron
amorphous
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.)
Withdrawn
Application number
EP89113874A
Other languages
German (de)
English (en)
Other versions
EP0353632A2 (fr
Inventor
Zeev Vager
Ron Naaman
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.)
Yeda Research and Development Co Ltd
Original Assignee
Yeda Research and Development Co 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 Yeda Research and Development Co Ltd filed Critical Yeda Research and Development Co Ltd
Publication of EP0353632A2 publication Critical patent/EP0353632A2/fr
Publication of EP0353632A3 publication Critical patent/EP0353632A3/fr
Withdrawn legal-status Critical Current

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
    • H01J1/32—Secondary-electron-emitting electrodes
    • 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
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/12—CRTs having luminescent screens

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Electron Tubes For Measurement (AREA)
EP89113874A 1988-08-04 1989-07-27 Multiplicateur d'électrons amorphe Withdrawn EP0353632A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL87341A IL87341A (en) 1988-08-04 1988-08-04 Amorphous electron multiplier
IL87341 1988-08-04

Publications (2)

Publication Number Publication Date
EP0353632A2 EP0353632A2 (fr) 1990-02-07
EP0353632A3 true EP0353632A3 (fr) 1990-08-08

Family

ID=11059123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113874A Withdrawn EP0353632A3 (fr) 1988-08-04 1989-07-27 Multiplicateur d'électrons amorphe

Country Status (3)

Country Link
EP (1) EP0353632A3 (fr)
JP (1) JPH02177244A (fr)
IL (1) IL87341A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL95736A (en) * 1990-09-19 1994-06-24 Yeda Res & Dev Flat panel display devices
US5624706A (en) * 1993-07-15 1997-04-29 Electron R+D International, Inc. Method for fabricating electron multipliers
IL115984A (en) * 1995-11-14 1998-08-16 Yeda Res & Dev Low-vacuum mass spectrometer
US6936972B2 (en) 2000-12-22 2005-08-30 Ngk Insulators, Ltd. Electron-emitting element and field emission display using the same
US6946800B2 (en) 2002-02-26 2005-09-20 Ngk Insulators, Ltd. Electron emitter, method of driving electron emitter, display and method of driving display
US6897620B1 (en) 2002-06-24 2005-05-24 Ngk Insulators, Ltd. Electron emitter, drive circuit of electron emitter and method of driving electron emitter
US7067970B2 (en) 2002-09-30 2006-06-27 Ngk Insulators, Ltd. Light emitting device
JP3867065B2 (ja) * 2002-11-29 2007-01-10 日本碍子株式会社 電子放出素子及び発光素子
US7129642B2 (en) 2002-11-29 2006-10-31 Ngk Insulators, Ltd. Electron emitting method of electron emitter
US6975074B2 (en) 2002-11-29 2005-12-13 Ngk Insulators, Ltd. Electron emitter comprising emitter section made of dielectric material
JP2004228065A (ja) 2002-11-29 2004-08-12 Ngk Insulators Ltd 電子パルス放出装置
US7187114B2 (en) 2002-11-29 2007-03-06 Ngk Insulators, Ltd. Electron emitter comprising emitter section made of dielectric material
US7176609B2 (en) 2003-10-03 2007-02-13 Ngk Insulators, Ltd. High emission low voltage electron emitter
US7379037B2 (en) 2003-03-26 2008-05-27 Ngk Insulators, Ltd. Display apparatus, method of driving display apparatus, electron emitter, method of driving electron emitter, apparatus for driving electron emitter, electron emission apparatus, and method of driving electron emission apparatus
US7474060B2 (en) 2003-08-22 2009-01-06 Ngk Insulators, Ltd. Light source
US7719201B2 (en) 2003-10-03 2010-05-18 Ngk Insulators, Ltd. Microdevice, microdevice array, amplifying circuit, memory device, analog switch, and current control unit
US7336026B2 (en) 2003-10-03 2008-02-26 Ngk Insulators, Ltd. High efficiency dielectric electron emitter
JP2005116232A (ja) 2003-10-03 2005-04-28 Ngk Insulators Ltd 電子放出素子及びその製造方法
DE10353131A1 (de) * 2003-10-31 2005-06-16 Hahn-Meitner-Institut Berlin Gmbh Mikrokanalplatte zur Elektronenvervielfachung und Verfahren zu ihrer Herstellung
EP3980816A4 (fr) * 2019-06-07 2023-07-19 Adaptas Solutions Pty Ltd Détecteur comprenant un moyen d'émission d'électrons secondaires de transmission

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575647A (fr) * 1967-03-29 1969-07-25
US3627550A (en) * 1968-12-30 1971-12-14 Philips Corp Reducible vitreous material
GB1295832A (fr) * 1968-12-30 1972-11-08
EP0107254A1 (fr) * 1982-10-22 1984-05-02 Philips Electronics Uk Limited Ecran de visualisation en couleurs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575647A (fr) * 1967-03-29 1969-07-25
US3627550A (en) * 1968-12-30 1971-12-14 Philips Corp Reducible vitreous material
GB1295832A (fr) * 1968-12-30 1972-11-08
EP0107254A1 (fr) * 1982-10-22 1984-05-02 Philips Electronics Uk Limited Ecran de visualisation en couleurs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVIEW OF SCIENTIFIC INSTRUMENTS. vol. 45, no. 9, September 1974, NEW YORK US pages 1098 - 1105; M Lampton et al.: "The Ranicon: A resistive anode image converter" *

Also Published As

Publication number Publication date
IL87341A0 (en) 1989-01-31
EP0353632A2 (fr) 1990-02-07
IL87341A (en) 1992-11-15
JPH02177244A (ja) 1990-07-10

Similar Documents

Publication Publication Date Title
EP0353632A3 (fr) Multiplicateur d'électrons amorphe
EP1124248A3 (fr) Source d'électrons et appareil de formation d'images
AU500254B2 (en) Cathode ray tube electron gun
CA2013233A1 (fr) Dispositif emetteur d'electrons et machine de lithographie a faisceau electronique et appareil d'affichage d'images utilisant ce dispositif
EP0388984A3 (fr) Générateur de faisceau d'électrons et dispositif d'affichage utilisant celui-ci
AU2628992A (en) Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
NL191501C (nl) Kleurentelevisieontvanger met een kathodestraalbuis van het indextype en voorzien van een afbuigcorrectiespanningsregelketen.
GB2228140B (en) Electron gun for cathode ray tube
SG77191G (en) Colour cathode ray tube with an electron gun
WO1995031821A3 (fr) Dispositif d'affichage d'image a panneaux minces
JPS524163A (en) Electric field radiation cathode
JPS51119287A (en) Recutangular-shape beam ion source
EP0283941A3 (en) Cathode ray tube having an electron gun constructed for readay refocusing of the electron beam
GB2144903B (en) Cathode-ray tube with electron gun having an astigmatic beam forming region
JPS52103966A (en) Deflection unit for charged particle ray exposure device
ZA792033B (en) Vacuum-tight,electrical connection for the photocathode in an image intensifier tube
AU7649298A (en) Cathode structure and electron gun for cathode ray tubes
EP0259045A3 (fr) Dispositifs à décharge dans les gaz
SU600636A1 (ru) Устройство дл коррекции остаточного несведени электронных лучей на экране цветного кинескопа
JPS56168325A (en) Flat type cathode-ray tube
JPS5376738A (en) Aging method for cathode-ray tube
JPS5661748A (en) Cathode ray-tube
JPS56152147A (en) Electro-optical device
DE2961528D1 (en) Device for regulating the static convergence of electron beams in a colour television cathode ray tube
KR950002204U (ko) 음극선관용 전자총의 비딩 장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19900917

17Q First examination report despatched

Effective date: 19921026

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19950607