FR2168861B1 - - Google Patents

Info

Publication number
FR2168861B1
FR2168861B1 FR7202226A FR7202226A FR2168861B1 FR 2168861 B1 FR2168861 B1 FR 2168861B1 FR 7202226 A FR7202226 A FR 7202226A FR 7202226 A FR7202226 A FR 7202226A FR 2168861 B1 FR2168861 B1 FR 2168861B1
Authority
FR
France
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
FR7202226A
Other versions
FR2168861A1 (fr
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7202226A priority Critical patent/FR2168861B1/fr
Priority to US00323846A priority patent/US3838996A/en
Priority to DE2302158A priority patent/DE2302158A1/de
Priority to JP48008747A priority patent/JPS4884566A/ja
Publication of FR2168861A1 publication Critical patent/FR2168861A1/fr
Application granted granted Critical
Publication of FR2168861B1 publication Critical patent/FR2168861B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Electron Tubes For Measurement (AREA)
FR7202226A 1972-01-24 1972-01-24 Expired FR2168861B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7202226A FR2168861B1 (fr) 1972-01-24 1972-01-24
US00323846A US3838996A (en) 1972-01-24 1973-01-15 Method of manufacturing a secondary-emissive channel plate comprising curved channels
DE2302158A DE2302158A1 (de) 1972-01-24 1973-01-17 Verfahren zur herstellung einer sekundaeremissionskanalplatte mit gebogenen kanaelen
JP48008747A JPS4884566A (fr) 1972-01-24 1973-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202226A FR2168861B1 (fr) 1972-01-24 1972-01-24

Publications (2)

Publication Number Publication Date
FR2168861A1 FR2168861A1 (fr) 1973-09-07
FR2168861B1 true FR2168861B1 (fr) 1974-09-13

Family

ID=9092322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202226A Expired FR2168861B1 (fr) 1972-01-24 1972-01-24

Country Status (4)

Country Link
US (1) US3838996A (fr)
JP (1) JPS4884566A (fr)
DE (1) DE2302158A1 (fr)
FR (1) FR2168861B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260863B1 (fr) * 1974-02-13 1977-09-16 Labo Electronique Physique
FR2506518A1 (fr) * 1981-05-20 1982-11-26 Labo Electronique Physique Structure multiplicatrice d'electrons comportant un multiplicateur a galettes de microcanaux suivi d'un etage amplificateur a dynode, procede de fabrication et utilisation dans un tube photoelectrique
JPS5958745A (ja) * 1982-09-28 1984-04-04 Hamamatsu Tv Kk 微弱発光現象の観測装置
US5268612A (en) * 1991-07-01 1993-12-07 Intevac, Inc. Feedback limited microchannel plate
CA2084103C (fr) * 1991-12-02 1999-07-27 Keiji Sakai Un affichage
US7994693B2 (en) * 2007-11-16 2011-08-09 Itt Manufacturing Enterprises, Inc. Curved MCP channels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166395A (en) * 1958-06-03 1965-01-19 American Optical Corp Methods of making fiber optical devices
US3211540A (en) * 1960-11-18 1965-10-12 American Optical Corp Method and apparatus for fusing fiber optical image transfer devices
US3244922A (en) * 1962-11-05 1966-04-05 Itt Electron multiplier having undulated passage with semiconductive secondary emissive coating
US3374380A (en) * 1965-11-10 1968-03-19 Bendix Corp Apparatus for suppression of ion feedback in electron multipliers
US3677730A (en) * 1968-12-18 1972-07-18 Bendix Corp Method of fabricating an array of channel multipliers

Also Published As

Publication number Publication date
DE2302158A1 (de) 1973-08-02
JPS4884566A (fr) 1973-11-09
FR2168861A1 (fr) 1973-09-07
US3838996A (en) 1974-10-01

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse