FR1550161A - - Google Patents

Info

Publication number
FR1550161A
FR1550161A FR1550161DA FR1550161A FR 1550161 A FR1550161 A FR 1550161A FR 1550161D A FR1550161D A FR 1550161DA FR 1550161 A FR1550161 A FR 1550161A
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1550161A publication Critical patent/FR1550161A/fr
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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/74—Deflecting by electric fields only
FR1550161D 1966-08-11 1967-08-09 Expired FR1550161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6611285.A NL155980B (en) 1966-08-11 1966-08-11 CATHOD BEAM TUBE WITH A FOUR-POLE LENS FOR CORRECTION OF ORTHOGONALITY ERRORS.

Publications (1)

Publication Number Publication Date
FR1550161A true FR1550161A (en) 1968-12-20

Family

ID=19797384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550161D Expired FR1550161A (en) 1966-08-11 1967-08-09

Country Status (4)

Country Link
US (1) US3497744A (en)
FR (1) FR1550161A (en)
GB (1) GB1181540A (en)
NL (1) NL155980B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439475A1 (en) * 1978-10-18 1980-05-16 Iwatsu Electric Co Ltd POST-ACCELERATION CATHODE RAY TUBE WITH LENS FOR SCAN EXPANSION
EP0085238A2 (en) * 1982-01-19 1983-08-10 Hewlett-Packard Company Penetration cathode ray tubes
US4585976A (en) * 1982-01-19 1986-04-29 Hewlett-Packard Company Beam penetration CRT with internal automatic constant deflection factor and pattern correction

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241111A (en) * 1968-04-14 1971-07-28 Sony Corp Misconvergence compensation for single-gun, plural-beam type colour tv picture tube
JPS4813969B1 (en) * 1968-04-14 1973-05-02
FR2076567A5 (en) * 1970-01-20 1971-10-15 Commissariat Energie Atomique
US4137479A (en) * 1977-01-06 1979-01-30 Tektronix, Inc. Cathode ray tube having an electron lens system including a meshless scan expansion post deflection acceleration lens
JPS5829568B2 (en) * 1979-12-07 1983-06-23 岩崎通信機株式会社 2 beam 1 electron gun cathode ray tube
US4794387A (en) * 1985-11-18 1988-12-27 Sanders Royden C Jun Enhanced raster image producing system
US4856920A (en) * 1986-01-03 1989-08-15 Sanders Royden C Jun Dot matrix printing and scanning
US4887009A (en) * 1986-02-12 1989-12-12 Rca Licensing Corporation Color display system
DE102005005801B4 (en) * 2005-02-04 2007-08-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electrostatic deflection system for corpuscular radiation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681426A (en) * 1952-03-06 1954-06-15 Motorola Inc Deflection system
US2919381A (en) * 1956-07-25 1959-12-29 Farrand Optical Co Inc Electron lens
US3373310A (en) * 1964-07-17 1968-03-12 E H Res Lab Inc Cathode ray tube selective deflection amplifier using a quadrupole lens of critical length

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439475A1 (en) * 1978-10-18 1980-05-16 Iwatsu Electric Co Ltd POST-ACCELERATION CATHODE RAY TUBE WITH LENS FOR SCAN EXPANSION
EP0085238A2 (en) * 1982-01-19 1983-08-10 Hewlett-Packard Company Penetration cathode ray tubes
EP0085238A3 (en) * 1982-01-19 1985-07-17 Hewlett-Packard Company Cathode ray tubes
US4585976A (en) * 1982-01-19 1986-04-29 Hewlett-Packard Company Beam penetration CRT with internal automatic constant deflection factor and pattern correction

Also Published As

Publication number Publication date
GB1181540A (en) 1970-02-18
NL6611285A (en) 1968-02-12
US3497744A (en) 1970-02-24
DE1614268B2 (en) 1976-04-01
DE1614268A1 (en) 1970-06-25
NL155980B (en) 1978-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse