GB1404787A - In-line type triple electron gun assembly - Google Patents

In-line type triple electron gun assembly

Info

Publication number
GB1404787A
GB1404787A GB4757972A GB4757972A GB1404787A GB 1404787 A GB1404787 A GB 1404787A GB 4757972 A GB4757972 A GB 4757972A GB 4757972 A GB4757972 A GB 4757972A GB 1404787 A GB1404787 A GB 1404787A
Authority
GB
United Kingdom
Prior art keywords
cathode
guns
longitudinal component
gun
electron gun
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
GB4757972A
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB1404787A publication Critical patent/GB1404787A/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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane

Landscapes

  • Electron Sources, Ion Sources (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
GB4757972A 1971-10-14 1972-10-16 In-line type triple electron gun assembly Expired GB1404787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46080533A JPS4846267A (enrdf_load_stackoverflow) 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
GB1404787A true GB1404787A (en) 1975-09-03

Family

ID=13720966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4757972A Expired GB1404787A (en) 1971-10-14 1972-10-16 In-line type triple electron gun assembly

Country Status (7)

Country Link
US (1) US3816789A (enrdf_load_stackoverflow)
JP (1) JPS4846267A (enrdf_load_stackoverflow)
DE (1) DE2249675A1 (enrdf_load_stackoverflow)
FR (1) FR2156386A1 (enrdf_load_stackoverflow)
GB (1) GB1404787A (enrdf_load_stackoverflow)
PL (1) PL83649B1 (enrdf_load_stackoverflow)
ZA (1) ZA727268B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067549A (enrdf_load_stackoverflow) * 1973-10-15 1975-06-06
JPS5331726Y2 (enrdf_load_stackoverflow) * 1974-02-19 1978-08-07
US3973162A (en) * 1975-09-02 1976-08-03 Gte Sylvania Incorporated Cathode support means for a CRT electron generating assembly
US4096408A (en) * 1976-01-28 1978-06-20 Zenith Radio Corporation Unitized in-line electron gun having stress-absorbing electrode supports
US4400644A (en) * 1981-04-29 1983-08-23 Rca Corporation Self-indexing insulating support rods for an electron gun assembly
EP0562682B1 (en) * 1992-03-27 1996-07-10 Koninklijke Philips Electronics N.V. Colour display tube having an electron gun
US6902454B1 (en) * 2000-07-28 2005-06-07 Eastman Kodak Company Process for laminating electrically addressable display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119035A (en) * 1960-06-23 1964-01-21 Westinghouse Electric Corp Electron gun structure
US3258625A (en) * 1964-07-27 1966-06-28 Aligned electrode holders for mount- ing parallel array of electron guns
US3603829A (en) * 1969-05-16 1971-09-07 Tokyo Shibaura Electric Co Inline type triple electron gun assembly
US3659133A (en) * 1969-10-15 1972-04-25 Tokyo Shibaura Electric Co In-line type triple electron gun assembly

Also Published As

Publication number Publication date
DE2249675A1 (de) 1973-04-19
ZA727268B (en) 1973-06-27
PL83649B1 (en) 1975-12-31
JPS4846267A (enrdf_load_stackoverflow) 1973-07-02
US3816789A (en) 1974-06-11
FR2156386A1 (enrdf_load_stackoverflow) 1973-05-25

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed