NL7301612A - - Google Patents

Info

Publication number
NL7301612A
NL7301612A NL7301612A NL7301612A NL7301612A NL 7301612 A NL7301612 A NL 7301612A NL 7301612 A NL7301612 A NL 7301612A NL 7301612 A NL7301612 A NL 7301612A NL 7301612 A NL7301612 A NL 7301612A
Authority
NL
Netherlands
Application number
NL7301612A
Other versions
NL175769B (nl
NL175769C (nl
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
Publication of NL7301612A publication Critical patent/NL7301612A/xx
Publication of NL175769B publication Critical patent/NL175769B/xx
Application granted granted Critical
Publication of NL175769C publication Critical patent/NL175769C/xx

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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/56—Correction of beam optics
    • H01J2229/563—Aberrations by type
    • H01J2229/5637—Colour purity
NLAANVRAGE7301612,A 1972-02-03 1973-02-05 Kleurenbeeldweergeefbuis met magnetische compensatieinrichting voor thermische uitzetting van de kleurselectie-elektrode. NL175769C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972014377U JPS5150426Y2 (fr) 1972-02-03 1972-02-03

Publications (3)

Publication Number Publication Date
NL7301612A true NL7301612A (fr) 1973-08-07
NL175769B NL175769B (nl) 1984-07-16
NL175769C NL175769C (nl) 1984-12-17

Family

ID=11859346

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7301612,A NL175769C (nl) 1972-02-03 1973-02-05 Kleurenbeeldweergeefbuis met magnetische compensatieinrichting voor thermische uitzetting van de kleurselectie-elektrode.

Country Status (7)

Country Link
US (1) US3899710A (fr)
JP (1) JPS5150426Y2 (fr)
CA (1) CA960742A (fr)
FR (1) FR2170277B1 (fr)
GB (1) GB1415596A (fr)
IT (1) IT978773B (fr)
NL (1) NL175769C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136015A (fr) * 1974-09-20 1976-03-26 Tokyo Shibaura Electric Co
JPS5324726A (en) * 1976-08-20 1978-03-07 Hitachi Ltd Color receiving tube
US4143345A (en) * 1978-06-06 1979-03-06 Rca Corporation Deflection yoke with permanent magnet raster correction
US4198614A (en) * 1978-11-06 1980-04-15 Rca Corporation Deflection yoke assembly including a beam positioning magnet arrangement
US5023509A (en) * 1989-10-27 1991-06-11 Rca Licensing Corp. Color CRT-yoke combination having conforming corrective magnetic field means attached to the CRT
US6586870B1 (en) * 1999-04-30 2003-07-01 Sarnoff Corporation Space-saving cathode ray tube employing magnetically amplified deflection
US6476545B1 (en) * 1999-04-30 2002-11-05 Sarnoff Corporation Asymmetric, gradient-potential, space-savings cathode ray tube
EP1204132A1 (fr) * 2000-11-02 2002-05-08 Matsushita Display Devices (Germany) GmbH Tube image couleur
KR100413446B1 (ko) * 2001-03-16 2003-12-31 엘지전자 주식회사 칼라수상관

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972073A (en) * 1955-08-31 1961-02-14 Rca Corp Electron beam controlling apparatus
US3296570A (en) * 1963-09-23 1967-01-03 Mitsubishi Electric Corp Device for correcting distortion of deflection in television receiver
FR1598193A (fr) * 1967-11-21 1970-07-06
US3512035A (en) * 1968-02-27 1970-05-12 Matsushita Electric Ind Co Ltd Convergence device for color television receiver
US3623151A (en) * 1970-07-13 1971-11-23 Denki Onkyo Co Ltd Convergence yoke cores for cathode-ray tubes

Also Published As

Publication number Publication date
DE2305162B2 (de) 1976-09-16
JPS4890525U (fr) 1973-10-31
US3899710A (en) 1975-08-12
FR2170277B1 (fr) 1977-08-19
JPS5150426Y2 (fr) 1976-12-04
DE2305162A1 (de) 1973-08-16
FR2170277A1 (fr) 1973-09-14
NL175769B (nl) 1984-07-16
IT978773B (it) 1974-09-20
GB1415596A (en) 1975-11-26
CA960742A (en) 1975-01-07
NL175769C (nl) 1984-12-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee