GB1018123A - Improvements in electron guns with electrostatic focusing - Google Patents

Improvements in electron guns with electrostatic focusing

Info

Publication number
GB1018123A
GB1018123A GB6248/63A GB624863A GB1018123A GB 1018123 A GB1018123 A GB 1018123A GB 6248/63 A GB6248/63 A GB 6248/63A GB 624863 A GB624863 A GB 624863A GB 1018123 A GB1018123 A GB 1018123A
Authority
GB
United Kingdom
Prior art keywords
electrodes
members
electrode
feb
grooves
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
GB6248/63A
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 Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1018123A publication Critical patent/GB1018123A/en
Expired 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

  • Electron Sources, Ion Sources (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Thermistors And Varistors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Organic Insulating Materials (AREA)
GB6248/63A 1962-02-20 1963-02-15 Improvements in electron guns with electrostatic focusing Expired GB1018123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL275038 1962-02-20

Publications (1)

Publication Number Publication Date
GB1018123A true GB1018123A (en) 1966-01-26

Family

ID=19753622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6248/63A Expired GB1018123A (en) 1962-02-20 1963-02-15 Improvements in electron guns with electrostatic focusing

Country Status (7)

Country Link
BE (1) BE628593A (enrdf_load_stackoverflow)
DE (1) DE1230925B (enrdf_load_stackoverflow)
DK (1) DK105286C (enrdf_load_stackoverflow)
ES (1) ES285241A1 (enrdf_load_stackoverflow)
GB (1) GB1018123A (enrdf_load_stackoverflow)
NL (2) NL275038A (enrdf_load_stackoverflow)
SE (1) SE219035C1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023926A1 (de) * 1980-06-26 1982-01-14 Leybold-Heraeus GmbH, 5000 Köln Fuehrungssystem fuer elektrische geladene teilchen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351958A (en) * 1976-10-22 1978-05-11 Hitachi Ltd Electron gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023926A1 (de) * 1980-06-26 1982-01-14 Leybold-Heraeus GmbH, 5000 Köln Fuehrungssystem fuer elektrische geladene teilchen

Also Published As

Publication number Publication date
NL132100C (enrdf_load_stackoverflow)
DK105286C (da) 1966-09-12
NL275038A (enrdf_load_stackoverflow)
SE219035C1 (enrdf_load_stackoverflow) 1968-02-20
BE628593A (enrdf_load_stackoverflow)
DE1230925B (de) 1966-12-22
ES285241A1 (es) 1963-08-01

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