JPS53105315A - Deflecting unit - Google Patents

Deflecting unit

Info

Publication number
JPS53105315A
JPS53105315A JP342378A JP342378A JPS53105315A JP S53105315 A JPS53105315 A JP S53105315A JP 342378 A JP342378 A JP 342378A JP 342378 A JP342378 A JP 342378A JP S53105315 A JPS53105315 A JP S53105315A
Authority
JP
Japan
Prior art keywords
deflecting unit
deflecting
unit
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.)
Pending
Application number
JP342378A
Other languages
English (en)
Inventor
Henrii Roogan Jieimuzu
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS53105315A publication Critical patent/JPS53105315A/ja
Pending 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
    • H01J29/701—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
    • H01J29/46—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
    • H01J29/76—Deflecting by magnetic fields only
    • H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings
JP342378A 1977-01-19 1978-01-18 Deflecting unit Pending JPS53105315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/760,572 US4117434A (en) 1977-01-19 1977-01-19 Hybrid deflection system with quadripolar correction coils

Publications (1)

Publication Number Publication Date
JPS53105315A true JPS53105315A (en) 1978-09-13

Family

ID=25059513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP342378A Pending JPS53105315A (en) 1977-01-19 1978-01-18 Deflecting unit

Country Status (3)

Country Link
US (1) US4117434A (ja)
JP (1) JPS53105315A (ja)
NL (1) NL7800549A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232253A (en) * 1977-12-23 1980-11-04 International Business Machines Corporation Distortion correction in electromagnetic deflection yokes
US4329671A (en) * 1979-08-27 1982-05-11 Rca Corporation Alignment-insensitive self-converging in-line color display
US4556857A (en) * 1984-10-01 1985-12-03 General Electric Company Deflection yoke for small gun-base CRT
US4949047A (en) * 1987-09-24 1990-08-14 The Boeing Company Segmented RFQ accelerator
US6376981B1 (en) * 1997-12-29 2002-04-23 U.S. Philips Corporation Color display device having quadrupole convergence coils
EP1105911A1 (en) * 1999-06-22 2001-06-13 Koninklijke Philips Electronics N.V. Color display device having quadrupole convergence coils
EP1105912A1 (en) * 1999-06-22 2001-06-13 Koninklijke Philips Electronics N.V. Color display device having quadrupole convergence coils
US9620327B2 (en) * 2014-12-26 2017-04-11 Axcelis Technologies, Inc. Combined multipole magnet and dipole scanning magnet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL148441B (nl) * 1969-07-09 1976-01-15 Philips Nv Kleurentelevisieweergeefinrichting voorzien van een elektronenstraalbuis, alsmede afbuigspoelenstelsel voor toepassing daarin.
US3849749A (en) * 1972-02-16 1974-11-19 Matsushita Electric Ind Co Ltd Deflection coils producing pincushion and barrel deflection fields
US4038621A (en) * 1976-03-16 1977-07-26 Zenith Radio Corporation Precision vertical deflection coil for a hybrid television yoke

Also Published As

Publication number Publication date
US4117434A (en) 1978-09-26
NL7800549A (nl) 1978-07-21

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