FR1195970A - control electrode of the ray production system in a cathode ray tube - Google Patents

control electrode of the ray production system in a cathode ray tube

Info

Publication number
FR1195970A
FR1195970A FR1195970DA FR1195970A FR 1195970 A FR1195970 A FR 1195970A FR 1195970D A FR1195970D A FR 1195970DA FR 1195970 A FR1195970 A FR 1195970A
Authority
FR
France
Prior art keywords
control electrode
production system
ray tube
cathode ray
ray
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
Other languages
French (fr)
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Application granted granted Critical
Publication of FR1195970A publication Critical patent/FR1195970A/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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • 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
FR1195970D 1957-05-25 1958-05-17 control electrode of the ray production system in a cathode ray tube Expired FR1195970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET13644A DE1022326B (en) 1957-05-25 1957-05-25 Control electrode for the beam generation system of a cathode ray tube

Publications (1)

Publication Number Publication Date
FR1195970A true FR1195970A (en) 1959-11-20

Family

ID=7547401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1195970D Expired FR1195970A (en) 1957-05-25 1958-05-17 control electrode of the ray production system in a cathode ray tube

Country Status (5)

Country Link
BE (1) BE567774A (en)
CH (1) CH359794A (en)
DE (1) DE1022326B (en)
FR (1) FR1195970A (en)
GB (1) GB891942A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252031A (en) * 1960-11-28 1966-05-17 Gen Electric Electron gun for cathode ray tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252031A (en) * 1960-11-28 1966-05-17 Gen Electric Electron gun for cathode ray tubes

Also Published As

Publication number Publication date
BE567774A (en)
GB891942A (en) 1962-03-21
CH359794A (en) 1962-01-31
DE1022326B (en) 1958-01-09

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