FR1384579A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
FR1384579A
FR1384579A FR917907A FR917907A FR1384579A FR 1384579 A FR1384579 A FR 1384579A FR 917907 A FR917907 A FR 917907A FR 917907 A FR917907 A FR 917907A FR 1384579 A FR1384579 A FR 1384579A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
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
FR917907A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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
Priority claimed from US157668A external-priority patent/US3188507A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR917907A priority Critical patent/FR1384579A/en
Application granted granted Critical
Publication of FR1384579A publication Critical patent/FR1384579A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/208—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using variable penetration depth of the electron beam in the luminescent layer, e.g. penetrons
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
FR917907A 1961-12-07 1962-12-07 Cathode ray tube Expired FR1384579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917907A FR1384579A (en) 1961-12-07 1962-12-07 Cathode ray tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US157668A US3188507A (en) 1961-12-07 1961-12-07 Beam penetration color cathode ray tube
FR917907A FR1384579A (en) 1961-12-07 1962-12-07 Cathode ray tube

Publications (1)

Publication Number Publication Date
FR1384579A true FR1384579A (en) 1965-01-08

Family

ID=26198796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917907A Expired FR1384579A (en) 1961-12-07 1962-12-07 Cathode ray tube

Country Status (1)

Country Link
FR (1) FR1384579A (en)

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