AU416308B2 - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
AU416308B2
AU416308B2 AU49005/69A AU4900569A AU416308B2 AU 416308 B2 AU416308 B2 AU 416308B2 AU 49005/69 A AU49005/69 A AU 49005/69A AU 4900569 A AU4900569 A AU 4900569A AU 416308 B2 AU416308 B2 AU 416308B2
Authority
AU
Australia
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
AU49005/69A
Other versions
AU4900569A (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to AU49005/69A priority Critical patent/AU416308B2/en
Publication of AU4900569A publication Critical patent/AU4900569A/en
Application granted granted Critical
Publication of AU416308B2 publication Critical patent/AU416308B2/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
    • H01J31/201—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 a colour-selection electrode
    • H01J31/203—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 a colour-selection electrode with more than one electron beam
    • H01J31/206—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 a colour-selection electrode with more than one electron beam with three coplanar electron beams
    • 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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
AU49005/69A 1969-01-14 1969-01-14 Cathode ray tube Expired AU416308B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49005/69A AU416308B2 (en) 1969-01-14 1969-01-14 Cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU49005/69A AU416308B2 (en) 1969-01-14 1969-01-14 Cathode ray tube

Publications (2)

Publication Number Publication Date
AU4900569A AU4900569A (en) 1970-09-03
AU416308B2 true AU416308B2 (en) 1971-08-16

Family

ID=3735769

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49005/69A Expired AU416308B2 (en) 1969-01-14 1969-01-14 Cathode ray tube

Country Status (1)

Country Link
AU (1) AU416308B2 (en)

Also Published As

Publication number Publication date
AU4900569A (en) 1970-09-03

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