DE69308269D1 - Deflection unit with a ring provided with field correction elements and cathode ray tube with this unit - Google Patents

Deflection unit with a ring provided with field correction elements and cathode ray tube with this unit

Info

Publication number
DE69308269D1
DE69308269D1 DE69308269T DE69308269T DE69308269D1 DE 69308269 D1 DE69308269 D1 DE 69308269D1 DE 69308269 T DE69308269 T DE 69308269T DE 69308269 T DE69308269 T DE 69308269T DE 69308269 D1 DE69308269 D1 DE 69308269D1
Authority
DE
Germany
Prior art keywords
unit
ray tube
cathode ray
ring provided
field correction
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.)
Expired - Fee Related
Application number
DE69308269T
Other languages
German (de)
Other versions
DE69308269T2 (en
Inventor
Bernardus Hendrikus Jo Dekkers
Man Ronald Johannes Jacobus De
Antonius Jacobus Johann Bolder
Albertus Aemilius S Sluyterman
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69308269D1 publication Critical patent/DE69308269D1/en
Application granted granted Critical
Publication of DE69308269T2 publication Critical patent/DE69308269T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/76—Deflecting by magnetic fields only
DE69308269T 1992-11-12 1993-11-05 Deflection unit with a ring provided with field correction elements and cathode ray tube with this unit Expired - Fee Related DE69308269T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92203476 1992-11-12

Publications (2)

Publication Number Publication Date
DE69308269D1 true DE69308269D1 (en) 1997-04-03
DE69308269T2 DE69308269T2 (en) 1997-08-14

Family

ID=8211034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308269T Expired - Fee Related DE69308269T2 (en) 1992-11-12 1993-11-05 Deflection unit with a ring provided with field correction elements and cathode ray tube with this unit

Country Status (3)

Country Link
JP (1) JPH06208832A (en)
KR (1) KR940012468A (en)
DE (1) DE69308269T2 (en)

Also Published As

Publication number Publication date
JPH06208832A (en) 1994-07-26
DE69308269T2 (en) 1997-08-14
KR940012468A (en) 1994-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee