GB0227010D0 - A power supply for a deflection circuit operating at multi-scan frequencies - Google Patents

A power supply for a deflection circuit operating at multi-scan frequencies

Info

Publication number
GB0227010D0
GB0227010D0 GBGB0227010.6A GB0227010A GB0227010D0 GB 0227010 D0 GB0227010 D0 GB 0227010D0 GB 0227010 A GB0227010 A GB 0227010A GB 0227010 D0 GB0227010 D0 GB 0227010D0
Authority
GB
United Kingdom
Prior art keywords
power supply
deflection circuit
circuit operating
scan frequencies
frequencies
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.)
Granted
Application number
GBGB0227010.6A
Other versions
GB2378630A (en
GB2378630B (en
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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
Priority claimed from US09/131,849 external-priority patent/US6114817A/en
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of GB0227010D0 publication Critical patent/GB0227010D0/en
Publication of GB2378630A publication Critical patent/GB2378630A/en
Application granted granted Critical
Publication of GB2378630B publication Critical patent/GB2378630B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/005—Power supply circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/27—Circuits special to multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
GB0227010A 1998-08-07 1999-08-05 A power supply for a deflection circuit operating at multi-scan frequencies Expired - Fee Related GB2378630B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/131,849 US6114817A (en) 1998-08-07 1998-08-07 Power Supply for a deflection circuit operating at multi-scan frequencies
GB9918521A GB2340708B (en) 1998-08-07 1999-08-05 A power supply for a deflection circuit operating at multi-scan frequencies

Publications (3)

Publication Number Publication Date
GB0227010D0 true GB0227010D0 (en) 2002-12-24
GB2378630A GB2378630A (en) 2003-02-12
GB2378630B GB2378630B (en) 2003-03-26

Family

ID=26315828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0227010A Expired - Fee Related GB2378630B (en) 1998-08-07 1999-08-05 A power supply for a deflection circuit operating at multi-scan frequencies

Country Status (1)

Country Link
GB (1) GB2378630B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113489473A (en) * 2021-07-23 2021-10-08 星宸科技股份有限公司 Frequency generating device and frequency generating method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113489473A (en) * 2021-07-23 2021-10-08 星宸科技股份有限公司 Frequency generating device and frequency generating method
CN113489473B (en) * 2021-07-23 2023-10-31 星宸科技股份有限公司 Frequency generation device and frequency generation method

Also Published As

Publication number Publication date
GB2378630A (en) 2003-02-12
GB2378630B (en) 2003-03-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160805