IT1109585B - Procedimento per la fabbricazione del catodo di un tubo diodico intensificatore di immagine e tubo intensificatore di immagine provvisto di un catodo ottenuto von il procedimento - Google Patents

Procedimento per la fabbricazione del catodo di un tubo diodico intensificatore di immagine e tubo intensificatore di immagine provvisto di un catodo ottenuto von il procedimento

Info

Publication number
IT1109585B
IT1109585B IT68786/78A IT6878678A IT1109585B IT 1109585 B IT1109585 B IT 1109585B IT 68786/78 A IT68786/78 A IT 68786/78A IT 6878678 A IT6878678 A IT 6878678A IT 1109585 B IT1109585 B IT 1109585B
Authority
IT
Italy
Prior art keywords
cathod
procedure
image intensifier
manufacture
tense
Prior art date
Application number
IT68786/78A
Other languages
English (en)
Other versions
IT7868786A0 (it
Inventor
Karel Van Geest Lambertus
Jacobus Houtkamp Johannes
Original Assignee
Optische Ind De Oude Delft Nv
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 Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Publication of IT7868786A0 publication Critical patent/IT7868786A0/it
Application granted granted Critical
Publication of IT1109585B publication Critical patent/IT1109585B/it

Links

Classifications

    • 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
    • H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
    • H01J31/502—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system with means to interrupt the beam, e.g. shutter for high speed photography

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
IT68786/78A 1977-07-27 1978-07-26 Procedimento per la fabbricazione del catodo di un tubo diodico intensificatore di immagine e tubo intensificatore di immagine provvisto di un catodo ottenuto von il procedimento IT1109585B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7708321A NL7708321A (nl) 1977-07-27 1977-07-27 Werkwijze voor het vervaardigen van de kathode van een diodebeeldversterkerbuis, alsmede diode- beeldversterkerbuis met een kathode vervaardigd volgens deze werkwijze.

Publications (2)

Publication Number Publication Date
IT7868786A0 IT7868786A0 (it) 1978-07-26
IT1109585B true IT1109585B (it) 1985-12-23

Family

ID=19828937

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68786/78A IT1109585B (it) 1977-07-27 1978-07-26 Procedimento per la fabbricazione del catodo di un tubo diodico intensificatore di immagine e tubo intensificatore di immagine provvisto di un catodo ottenuto von il procedimento

Country Status (13)

Country Link
US (2) US4243905A (it)
JP (1) JPS5425152A (it)
BE (1) BE869301A (it)
CA (1) CA1118489A (it)
DE (1) DE2831917C2 (it)
FR (1) FR2399119A1 (it)
GB (2) GB2002951B (it)
IL (2) IL55213A (it)
IT (1) IT1109585B (it)
NL (1) NL7708321A (it)
SE (1) SE438573B (it)
YU (2) YU40918B (it)
ZA (1) ZA784071B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134467A1 (de) * 1981-09-01 1983-03-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fotokathodenanordnung
US4581536A (en) * 1983-03-04 1986-04-08 Detector Electronics Corp. Radiation detection tube having spurious radiation shield
US4608517A (en) * 1984-06-28 1986-08-26 Rca Corporation Faceplate assembly having integral gauging means
US4640868A (en) * 1986-02-10 1987-02-03 Morton Thiokol Inc. Clear, weather resistant adherent coating
JPH0679469B2 (ja) * 1990-03-15 1994-10-05 浜松ホトニクス株式会社 近接型イメージインテンシファイア
DE4432206C1 (de) * 1994-09-09 1996-02-15 Siemens Ag Verfahren und Vorrichtung zur Herstellung einer Photokathode eines Röntgenbildverstärkers
CN113053708B (zh) * 2021-01-14 2022-04-29 北方夜视技术股份有限公司 超二代像增强器实现近贴聚焦的阴极法兰盘及加工方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431401A (en) * 1940-06-25 1947-11-25 Rca Corp Method of manufacturing photoelectric tubes
US3375391A (en) * 1965-07-22 1968-03-26 Itt Thin image tube assembly
NL149636B (nl) * 1967-06-09 1976-05-17 Optische Ind De Oude Delft Nv Vacuuembuis voor elektronen-optische afbeelding.
US3432803A (en) 1968-02-15 1969-03-11 Philco Ford Corp High voltage connection for cathode ray tube
US3510925A (en) * 1968-02-20 1970-05-12 Weston Instruments Inc Method for making a tube structure
US3662206A (en) * 1968-02-20 1972-05-09 Weston Instruments Inc Cathode ray tube having inert barrier between silver chloride seal and photo cathode
NL175357C (nl) * 1973-11-16 1984-10-16 Optische Ind De Oude Delft Nv Beeldversterkerbuis.
DE2363119A1 (de) * 1973-12-19 1975-11-06 Licentia Gmbh Elektronenoptische entladungsvorrichtung
US3989971A (en) * 1974-10-29 1976-11-02 Westinghouse Electric Corporation Gateable electron image intensifier

Also Published As

Publication number Publication date
DE2831917A1 (de) 1979-02-08
IT7868786A0 (it) 1978-07-26
ZA784071B (en) 1979-07-25
IL62939A0 (en) 1981-07-31
YU40918B (en) 1986-08-31
GB2086129A (en) 1982-05-06
SE7808142L (sv) 1979-01-28
YU158885A (en) 1988-06-30
YU179078A (en) 1983-01-21
IL55213A (en) 1982-02-28
US4243905A (en) 1981-01-06
FR2399119A1 (fr) 1979-02-23
CA1118489A (en) 1982-02-16
JPS5425152A (en) 1979-02-24
FR2399119B1 (it) 1982-07-02
GB2002951B (en) 1982-10-13
DE2831917C2 (de) 1982-04-22
BE869301A (nl) 1979-01-29
US4307130A (en) 1981-12-22
SE438573B (sv) 1985-04-22
NL7708321A (nl) 1979-01-30
GB2086129B (en) 1983-01-19
GB2002951A (en) 1979-02-28
IL55213A0 (en) 1978-09-29

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