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FR1283700A - Improvements to cathode ray tubes - Google Patents

Improvements to cathode ray tubes

Info

Publication number
FR1283700A
FR1283700A FR855667A FR855667A FR1283700A FR 1283700 A FR1283700 A FR 1283700A FR 855667 A FR855667 A FR 855667A FR 855667 A FR855667 A FR 855667A FR 1283700 A FR1283700 A FR 1283700A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
tubes
cathode
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
FR855667A
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 US15705A external-priority patent/US3185879A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR855667A priority Critical patent/FR1283700A/en
Application granted granted Critical
Publication of FR1283700A publication Critical patent/FR1283700A/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
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR855667A 1960-03-17 1961-03-15 Improvements to cathode ray tubes Expired FR1283700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855667A FR1283700A (en) 1960-03-17 1961-03-15 Improvements to cathode ray tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15705A US3185879A (en) 1960-03-17 1960-03-17 Cathode ray tube having deflection enhancement means
FR855667A FR1283700A (en) 1960-03-17 1961-03-15 Improvements to cathode ray tubes

Publications (1)

Publication Number Publication Date
FR1283700A true FR1283700A (en) 1962-02-02

Family

ID=26189678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855667A Expired FR1283700A (en) 1960-03-17 1961-03-15 Improvements to cathode ray tubes

Country Status (1)

Country Link
FR (1) FR1283700A (en)

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