GB2273427B - Power supply - Google Patents

Power supply

Info

Publication number
GB2273427B
GB2273427B GB9403656A GB9403656A GB2273427B GB 2273427 B GB2273427 B GB 2273427B GB 9403656 A GB9403656 A GB 9403656A GB 9403656 A GB9403656 A GB 9403656A GB 2273427 B GB2273427 B GB 2273427B
Authority
GB
United Kingdom
Prior art keywords
power supply
supply
power
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
GB9403656A
Other versions
GB2273427A (en
GB9403656D0 (en
Inventor
Enrique Rodriguez-Cavazos
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 US07/516,487 external-priority patent/US5010281A/en
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of GB9403656D0 publication Critical patent/GB9403656D0/en
Publication of GB2273427A publication Critical patent/GB2273427A/en
Application granted granted Critical
Publication of GB2273427B publication Critical patent/GB2273427B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning
    • 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
    • H04N3/185—Maintaining dc voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
GB9403656A 1990-04-30 1994-02-25 Power supply Expired - Fee Related GB2273427B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/516,487 US5010281A (en) 1990-04-30 1990-04-30 High voltage stabilization circuit for video display apparatus
GB9108856A GB2243751B (en) 1990-04-30 1991-04-25 Power supply

Publications (3)

Publication Number Publication Date
GB9403656D0 GB9403656D0 (en) 1994-04-13
GB2273427A GB2273427A (en) 1994-06-15
GB2273427B true GB2273427B (en) 1994-10-05

Family

ID=26298780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9403656A Expired - Fee Related GB2273427B (en) 1990-04-30 1994-02-25 Power supply

Country Status (1)

Country Link
GB (1) GB2273427B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990040085A (en) * 1997-11-17 1999-06-05 전주범 Monitor's High Voltage Regulation Circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0313391A2 (en) * 1987-10-23 1989-04-26 RCA Thomson Licensing Corporation High voltage power supply for video apparatus
US4939429A (en) * 1989-08-24 1990-07-03 Rca Licensing Corporation High voltage regulator circuit for picture tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0313391A2 (en) * 1987-10-23 1989-04-26 RCA Thomson Licensing Corporation High voltage power supply for video apparatus
US4939429A (en) * 1989-08-24 1990-07-03 Rca Licensing Corporation High voltage regulator circuit for picture tube

Also Published As

Publication number Publication date
GB2273427A (en) 1994-06-15
GB9403656D0 (en) 1994-04-13

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Legal Events

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

Effective date: 20070425