CN1151669C - 显像管老化效应的补偿 - Google Patents

显像管老化效应的补偿 Download PDF

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Publication number
CN1151669C
CN1151669C CNB991101022A CN99110102A CN1151669C CN 1151669 C CN1151669 C CN 1151669C CN B991101022 A CNB991101022 A CN B991101022A CN 99110102 A CN99110102 A CN 99110102A CN 1151669 C CN1151669 C CN 1151669C
Authority
CN
China
Prior art keywords
adjusting
voltage
picture tube
color picture
tube
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
CNB991101022A
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English (en)
Chinese (zh)
Other versions
CN1241090A (zh
Inventor
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赫尔穆特·索维格
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of CN1241090A publication Critical patent/CN1241090A/zh
Application granted granted Critical
Publication of CN1151669C publication Critical patent/CN1151669C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Television Receiver Circuits (AREA)
CNB991101022A 1998-06-30 1999-06-30 显像管老化效应的补偿 Expired - Fee Related CN1151669C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19829031.4 1998-06-30
DE19829031A DE19829031A1 (de) 1998-06-30 1998-06-30 Kompensation von Bildrohralterungseffekten

Publications (2)

Publication Number Publication Date
CN1241090A CN1241090A (zh) 2000-01-12
CN1151669C true CN1151669C (zh) 2004-05-26

Family

ID=7872425

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB991101022A Expired - Fee Related CN1151669C (zh) 1998-06-30 1999-06-30 显像管老化效应的补偿

Country Status (5)

Country Link
US (1) US6288503B1 (enExample)
EP (1) EP0969663A3 (enExample)
JP (1) JP4141057B2 (enExample)
CN (1) CN1151669C (enExample)
DE (1) DE19829031A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916740A1 (de) * 1999-04-13 2000-10-19 Thomson Brandt Gmbh Meßfreier G2-Abgleich von Farbbildröhren
JP2003070016A (ja) * 2001-08-23 2003-03-07 Matsushita Electric Ind Co Ltd オートカットオフシステム
JP3970217B2 (ja) * 2003-08-29 2007-09-05 キヤノン株式会社 電子写真画像形成装置
CN100407572C (zh) * 2004-08-02 2008-07-30 阎跃军 场效应管偏置电路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555348A (en) * 1969-01-13 1971-01-12 Ibm Cathode ray tube screen protection system
GB1575604A (en) * 1976-01-27 1980-09-24 Bang & Olufsen As Colour television receivers
JPS5725778A (en) * 1980-07-23 1982-02-10 Hitachi Ltd Driver of cathode ray tube
GB8414451D0 (en) * 1984-06-06 1984-07-11 Motorola Inc Crt control circuit
US5130615A (en) * 1991-07-01 1992-07-14 Thomson Consumer Electronics, Inc. Television apparatus having kinescope spot burn protection circuit with extended grid cut-off time constant
MX9606439A (es) * 1994-06-17 1997-12-31 Thomson Consumer Electronics Sistema de despliegue de video con suministro de rejilla de pantalla que responde a la polarizacion automatica del cinescopio (akb).

Also Published As

Publication number Publication date
EP0969663A3 (en) 2003-04-16
JP4141057B2 (ja) 2008-08-27
DE19829031A1 (de) 2000-01-05
CN1241090A (zh) 2000-01-12
US6288503B1 (en) 2001-09-11
JP2000059810A (ja) 2000-02-25
EP0969663A2 (en) 2000-01-05

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040526

Termination date: 20100630