AU7858500A - Asymmetric space-saving cathode ray tube with magnetically deflected electron beam - Google Patents

Asymmetric space-saving cathode ray tube with magnetically deflected electron beam

Info

Publication number
AU7858500A
AU7858500A AU78585/00A AU7858500A AU7858500A AU 7858500 A AU7858500 A AU 7858500A AU 78585/00 A AU78585/00 A AU 78585/00A AU 7858500 A AU7858500 A AU 7858500A AU 7858500 A AU7858500 A AU 7858500A
Authority
AU
Australia
Prior art keywords
electron beam
ray tube
cathode ray
deflected electron
asymmetric space
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.)
Abandoned
Application number
AU78585/00A
Inventor
Dennis John Bechis
Joseph Michael Carpinelli
George Herbert Needham Riddle
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.)
Sarnoff Corp
Original Assignee
Sarnoff 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
Priority claimed from US09/561,536 external-priority patent/US6476545B1/en
Application filed by Sarnoff Corp filed Critical Sarnoff Corp
Publication of AU7858500A publication Critical patent/AU7858500A/en
Abandoned 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
    • H01J31/12—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
    • 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
    • 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
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • 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
    • H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/582—Electron beam control inside the vessel by electrostatic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/587—Electron beam control inside the vessel between the source and the screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/88—Coatings
AU78585/00A 1999-10-21 2000-10-05 Asymmetric space-saving cathode ray tube with magnetically deflected electron beam Abandoned AU7858500A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US16077299P 1999-10-21 1999-10-21
US16065499P 1999-10-21 1999-10-21
US60160772 1999-10-21
US60160654 1999-10-21
US17015999P 1999-12-10 1999-12-10
US60170159 1999-12-10
US09/561,536 US6476545B1 (en) 1999-04-30 2000-04-28 Asymmetric, gradient-potential, space-savings cathode ray tube
US09561536 2000-04-28
US09/615,848 US6674230B1 (en) 1999-04-30 2000-07-13 Asymmetric space-saving cathode ray tube with magnetically deflected electron beam
US09615848 2000-07-13
PCT/US2000/027439 WO2001029868A1 (en) 1999-10-21 2000-10-05 Asymmetric space-saving cathode ray tube with magnetically deflected electron beam

Publications (1)

Publication Number Publication Date
AU7858500A true AU7858500A (en) 2001-04-30

Family

ID=27538618

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78585/00A Abandoned AU7858500A (en) 1999-10-21 2000-10-05 Asymmetric space-saving cathode ray tube with magnetically deflected electron beam

Country Status (2)

Country Link
AU (1) AU7858500A (en)
WO (1) WO2001029868A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB469755A (en) * 1934-10-30 1937-07-26 Bbc Brown Boveri & Cie Improvements in and relating to electric, astatic regulating arrangements
USB386699I5 (en) * 1936-01-24
GB547529A (en) * 1940-10-09 1942-09-01 Farnsworth Television & Radio Cathode ray signal reproducing tube
US2520512A (en) * 1946-01-14 1950-08-29 Cinema Television Ltd Electron discharge device
GB663041A (en) * 1948-01-13 1951-12-12 Murphy Radio Ltd Improvements in and relating to scanning control in television receivers
FR1052647A (en) * 1951-03-22 1954-01-26 Philips Nv Cathode ray tube for receiving television signals
BE555794A (en) * 1956-03-14
US3524197A (en) * 1968-05-28 1970-08-11 Sanders Associates Inc High intensity projection cathode ray tube
US4739218A (en) * 1985-04-18 1988-04-19 Schwartz Samuel A Short cathode ray tube

Also Published As

Publication number Publication date
WO2001029868A1 (en) 2001-04-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase