JPS5040509B1 - - Google Patents

Info

Publication number
JPS5040509B1
JPS5040509B1 JP45008217A JP821770A JPS5040509B1 JP S5040509 B1 JPS5040509 B1 JP S5040509B1 JP 45008217 A JP45008217 A JP 45008217A JP 821770 A JP821770 A JP 821770A JP S5040509 B1 JPS5040509 B1 JP S5040509B1
Authority
JP
Japan
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
JP45008217A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45008217A priority Critical patent/JPS5040509B1/ja
Priority to US00110059A priority patent/US3732457A/en
Priority to NL7101129A priority patent/NL7101129A/xx
Priority to GB2065371A priority patent/GB1344531A/en
Publication of JPS5040509B1 publication Critical patent/JPS5040509B1/ja
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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/506—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube guns in delta or circular configuration
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
    • 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
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
JP45008217A 1970-01-30 1970-01-30 Pending JPS5040509B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP45008217A JPS5040509B1 (en) 1970-01-30 1970-01-30
US00110059A US3732457A (en) 1970-01-30 1971-01-27 Electrode lens potential arrangement for a post-acceleration picture tube
NL7101129A NL7101129A (en) 1970-01-30 1971-01-28
GB2065371A GB1344531A (en) 1970-01-30 1971-04-19 Electron gun for a post-deflection acceleration picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45008217A JPS5040509B1 (en) 1970-01-30 1970-01-30

Publications (1)

Publication Number Publication Date
JPS5040509B1 true JPS5040509B1 (en) 1975-12-24

Family

ID=11687038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45008217A Pending JPS5040509B1 (en) 1970-01-30 1970-01-30

Country Status (4)

Country Link
US (1) US3732457A (en)
JP (1) JPS5040509B1 (en)
GB (1) GB1344531A (en)
NL (1) NL7101129A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031486A1 (en) * 1970-06-25 1971-12-30 Siemens Ag Electrostatic lens, especially for electrostatic vidicon
US3995194A (en) * 1974-08-02 1976-11-30 Zenith Radio Corporation Electron gun having an extended field electrostatic focus lens
JPS53145553A (en) * 1977-05-25 1978-12-18 Hitachi Ltd Electronic gun
US4388556A (en) * 1978-02-13 1983-06-14 U.S. Philips Corporation Low noise electron gun
US4549113A (en) * 1981-02-06 1985-10-22 U.S. Philips Corporation Low noise electron gun

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227033A (en) * 1932-04-04 1940-12-31 Loewe Radio Inc Electron optical system
US2888606A (en) * 1956-08-27 1959-05-26 Rca Corp Modulation control for cathode ray tubes
US3082342A (en) * 1959-02-11 1963-03-19 Philips Corp Photo-electric tube
NL262474A (en) * 1960-03-17
US3437868A (en) * 1965-10-11 1969-04-08 Sony Corp Electron gun device
US3586900A (en) * 1966-03-28 1971-06-22 Hitachi Ltd Color tube having shadow mask lens electrode
US3452241A (en) * 1966-09-06 1969-06-24 Rca Corp Electron gun suitable for electron microscope

Also Published As

Publication number Publication date
GB1344531A (en) 1974-01-23
NL7101129A (en) 1971-08-03
US3732457A (en) 1973-05-08

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