CN1017483B - 彩色显象管及偏转装置 - Google Patents

彩色显象管及偏转装置

Info

Publication number
CN1017483B
CN1017483B CN89104457A CN89104457A CN1017483B CN 1017483 B CN1017483 B CN 1017483B CN 89104457 A CN89104457 A CN 89104457A CN 89104457 A CN89104457 A CN 89104457A CN 1017483 B CN1017483 B CN 1017483B
Authority
CN
China
Prior art keywords
deflection
electron beams
mentioned
axis
magnetic field
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
Application number
CN89104457A
Other languages
English (en)
Chinese (zh)
Other versions
CN1039148A (zh
Inventor
藤原毅
时田清
井上雅及
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of CN1039148A publication Critical patent/CN1039148A/zh
Publication of CN1017483B publication Critical patent/CN1017483B/zh
Expired legal-status Critical Current

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Images

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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • H01J29/566—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for correcting aberration
    • 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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
CN89104457A 1988-06-27 1989-06-26 彩色显象管及偏转装置 Expired CN1017483B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15697488 1988-06-27
JP88-156974 1988-06-27
JP156974/88 1988-06-27

Publications (2)

Publication Number Publication Date
CN1039148A CN1039148A (zh) 1990-01-24
CN1017483B true CN1017483B (zh) 1992-07-15

Family

ID=15639400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89104457A Expired CN1017483B (zh) 1988-06-27 1989-06-26 彩色显象管及偏转装置

Country Status (4)

Country Link
EP (1) EP0348912B1 (de)
KR (1) KR920000940B1 (de)
CN (1) CN1017483B (de)
DE (1) DE68927809T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3034906B2 (ja) * 1990-05-10 2000-04-17 株式会社東芝 カラー受像管および偏向装置
EP1231625A4 (de) * 1998-11-10 2006-08-23 Matsushita Electric Industrial Co Ltd Ablenkjoch um eine mit diesem ablenkjoch versehenfarbbildröhre
KR20240065673A (ko) 2022-11-07 2024-05-14 서안동농업협동조합 곡물과 햄프씨드 함유하는 항산화성이 증대된 김치의 제조방법 및 이에 따라 제조된 항산화성이 증대된 김치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199891B (de) * 1960-03-31 1965-09-02 Telefunken Patent Anordnung zur magnetischen Ablenkung von Kathodenstrahlen in Kathodenstrahlroehren
NL8104735A (nl) * 1980-12-05 1982-07-01 Philips Nv Kathodestraalbuis met een afbuigeenheid met een samenstel van permanente magneten dat een statisch multipoolveld opwekt voor het simuleren van een modulatie van het dynamische afbuigveld.
NL8601091A (nl) * 1986-04-29 1987-11-16 Philips Nv Kleurenbeeldbuis met coma-correctie.
CA1311793C (en) * 1987-08-28 1992-12-22 Rca Licensing Corporation Video apparatus having self-converging pattern-corrected deflection yoke

Also Published As

Publication number Publication date
DE68927809D1 (de) 1997-04-10
KR900000962A (ko) 1990-01-31
EP0348912A2 (de) 1990-01-03
EP0348912A3 (de) 1991-07-10
CN1039148A (zh) 1990-01-24
EP0348912B1 (de) 1997-03-05
DE68927809T2 (de) 1997-09-04
KR920000940B1 (ko) 1992-01-31

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee