DE1464899A1 - Elektronenlinse - Google Patents

Elektronenlinse

Info

Publication number
DE1464899A1
DE1464899A1 DE19641464899 DE1464899A DE1464899A1 DE 1464899 A1 DE1464899 A1 DE 1464899A1 DE 19641464899 DE19641464899 DE 19641464899 DE 1464899 A DE1464899 A DE 1464899A DE 1464899 A1 DE1464899 A1 DE 1464899A1
Authority
DE
Germany
Prior art keywords
electrode
electrodes
lens
telescopic
telescopically
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.)
Pending
Application number
DE19641464899
Other languages
German (de)
English (en)
Inventor
Bennett Maurice Ronald
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve 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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of DE1464899A1 publication Critical patent/DE1464899A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Dot-Matrix Printers And Others (AREA)
DE19641464899 1963-08-14 1964-08-14 Elektronenlinse Pending DE1464899A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3212163 1963-08-14

Publications (1)

Publication Number Publication Date
DE1464899A1 true DE1464899A1 (de) 1970-05-27

Family

ID=10333589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641464899 Pending DE1464899A1 (de) 1963-08-14 1964-08-14 Elektronenlinse

Country Status (6)

Country Link
US (1) US3364372A (https=)
CH (1) CH455946A (https=)
DE (1) DE1464899A1 (https=)
GB (1) GB1047337A (https=)
NL (1) NL6409269A (https=)
SE (1) SE316241B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280199A1 (fr) * 1974-07-26 1976-02-20 Hitachi Ltd Tubes de prise de vues a focalisation electrostatique et procede de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169239A (en) * 1974-07-26 1979-09-25 Hitachi, Ltd. Electrostatically focusing type image pickup tubes and method of manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174853A (en) * 1937-08-26 1939-10-03 Hygrade Sylvania Corp Electron gun structure and method of assembly thereof
DE968869C (de) * 1948-12-24 1958-04-03 Siemens Ag Anordnung zur Vermeidung von Korrosionen an dem Kuehlmittelleitungsanschluss einanodischen Charakters eines elektrischen Entladungsgefaesses mit metallischem Mantel
US2567674A (en) * 1949-11-08 1951-09-11 Rca Corp Velocity modulated electron discharge device
US2720606A (en) * 1953-12-23 1955-10-11 Rca Corp Electron microscopy
BE569609A (https=) * 1957-07-22
US2942128A (en) * 1958-05-28 1960-06-21 Johnson And Hoffman Mfg Corp Electrodes for electron gun unit
US3082342A (en) * 1959-02-11 1963-03-19 Philips Corp Photo-electric tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280199A1 (fr) * 1974-07-26 1976-02-20 Hitachi Ltd Tubes de prise de vues a focalisation electrostatique et procede de fabrication

Also Published As

Publication number Publication date
GB1047337A (https=)
US3364372A (en) 1968-01-16
CH455946A (fr) 1968-05-15
NL6409269A (https=) 1965-02-15
SE316241B (https=) 1969-10-20

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