FR2027145A1 - - Google Patents

Info

Publication number
FR2027145A1
FR2027145A1 FR6944980A FR6944980A FR2027145A1 FR 2027145 A1 FR2027145 A1 FR 2027145A1 FR 6944980 A FR6944980 A FR 6944980A FR 6944980 A FR6944980 A FR 6944980A FR 2027145 A1 FR2027145 A1 FR 2027145A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6944980A
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
Publication of FR2027145A1 publication Critical patent/FR2027145A1/fr
Withdrawn legal-status Critical Current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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • 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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • 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
FR6944980A 1968-12-26 1969-12-24 Withdrawn FR2027145A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43096207A JPS4815580B1 (fr) 1968-12-26 1968-12-26

Publications (1)

Publication Number Publication Date
FR2027145A1 true FR2027145A1 (fr) 1970-09-25

Family

ID=14158804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944980A Withdrawn FR2027145A1 (fr) 1968-12-26 1969-12-24

Country Status (5)

Country Link
US (1) US3614501A (fr)
JP (1) JPS4815580B1 (fr)
FR (1) FR2027145A1 (fr)
GB (1) GB1241366A (fr)
NL (1) NL168364C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772826A (en) * 1986-06-26 1988-09-20 Rca Licensing Corporation Color display system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
US3462638A (en) * 1967-07-10 1969-08-19 Sony Corp Electron beam correction apparatus for color picture tube

Also Published As

Publication number Publication date
NL168364C (nl) 1982-03-16
GB1241366A (en) 1971-08-04
NL6919214A (fr) 1970-06-30
US3614501A (en) 1971-10-19
DE1964180B2 (de) 1972-10-05
DE1964180A1 (de) 1970-07-02
JPS4815580B1 (fr) 1973-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse