GB1149345A - Electron gun - Google Patents

Electron gun

Info

Publication number
GB1149345A
GB1149345A GB17911/56A GB1791166A GB1149345A GB 1149345 A GB1149345 A GB 1149345A GB 17911/56 A GB17911/56 A GB 17911/56A GB 1791166 A GB1791166 A GB 1791166A GB 1149345 A GB1149345 A GB 1149345A
Authority
GB
United Kingdom
Prior art keywords
electrode
aperture
diameter
high voltage
april
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
GB17911/56A
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB1149345A publication Critical patent/GB1149345A/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
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes

Landscapes

  • Electron Sources, Ion Sources (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
GB17911/56A 1965-04-26 1966-04-25 Electron gun Expired GB1149345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40024937A JPS4811664B1 (enrdf_load_stackoverflow) 1965-04-26 1965-04-26

Publications (1)

Publication Number Publication Date
GB1149345A true GB1149345A (en) 1969-04-23

Family

ID=12151963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17911/56A Expired GB1149345A (en) 1965-04-26 1966-04-25 Electron gun

Country Status (4)

Country Link
US (1) US3504225A (enrdf_load_stackoverflow)
JP (1) JPS4811664B1 (enrdf_load_stackoverflow)
DE (1) DE1564575A1 (enrdf_load_stackoverflow)
GB (1) GB1149345A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392489A1 (fr) * 1977-05-25 1978-12-22 Hitachi Ltd Canon electronique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031486A1 (de) * 1970-06-25 1971-12-30 Siemens Ag Elektrostatische Linse, insbesondere für elektrostatisches Vidikon
GB2015195A (en) * 1978-02-15 1979-09-05 Tektronix Inc Cathode Ray Tube Having Low Voltage Focus and Dynamic Correction
US4809071A (en) * 1985-12-16 1989-02-28 Hitachi, Ltd. & Hitachi Medical Corp. Television camera device and x-ray television apparatus using the same
DE29713767U1 (de) * 1997-08-01 1998-08-27 Siemens AG, 80333 München Kathodenstrahlröhre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049641A (en) * 1959-05-08 1962-08-14 Gen Electric High transconductance cathode ray tube
US2983842A (en) * 1959-06-23 1961-05-09 Zenith Radio Corp Electrode system
BE630810A (enrdf_load_stackoverflow) * 1962-04-13
US3374379A (en) * 1964-03-02 1968-03-19 Nippon Columbia Low second grid voltage electron gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392489A1 (fr) * 1977-05-25 1978-12-22 Hitachi Ltd Canon electronique

Also Published As

Publication number Publication date
JPS4811664B1 (enrdf_load_stackoverflow) 1973-04-14
DE1564575A1 (de) 1969-10-02
US3504225A (en) 1970-03-31

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