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DK0491074T3 - CRT Monitor Device - Google Patents

CRT Monitor Device

Info

Publication number
DK0491074T3
DK0491074T3 DK90124677.7T DK90124677T DK0491074T3 DK 0491074 T3 DK0491074 T3 DK 0491074T3 DK 90124677 T DK90124677 T DK 90124677T DK 0491074 T3 DK0491074 T3 DK 0491074T3
Authority
DK
Denmark
Prior art keywords
monitor device
crt monitor
crt
monitor
Prior art date
Application number
DK90124677.7T
Other languages
Danish (da)
Inventor
Uwe Ing Grad Hartmann
Udo Ing Grad Mai
Original Assignee
Vogt Electronic Ag
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 Vogt Electronic Ag filed Critical Vogt Electronic Ag
Application granted granted Critical
Publication of DK0491074T3 publication Critical patent/DK0491074T3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DK90124677.7T 1990-12-19 1990-12-19 CRT Monitor Device DK0491074T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90124677A EP0491074B1 (en) 1990-12-19 1990-12-19 Picture tube display apparatus

Publications (1)

Publication Number Publication Date
DK0491074T3 true DK0491074T3 (en) 1995-09-04

Family

ID=8204861

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90124677.7T DK0491074T3 (en) 1990-12-19 1990-12-19 CRT Monitor Device

Country Status (4)

Country Link
EP (1) EP0491074B1 (en)
DE (1) DE59008981D1 (en)
DK (1) DK0491074T3 (en)
ES (1) ES2072362T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6441590B1 (en) * 1999-03-26 2002-08-27 Sarnoff Corporation Two stage architecture for a monitor power supply
US6233162B1 (en) * 2000-02-09 2001-05-15 Nokia Corporation Compounded power factor corrected universal display monitor power supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707915A1 (en) * 1987-03-12 1988-09-22 Thomson Brandt Gmbh TELEVISION RECEIVER WITH A DISCONNECTED CONTROLLER

Also Published As

Publication number Publication date
EP0491074B1 (en) 1995-04-26
DE59008981D1 (en) 1995-06-01
ES2072362T3 (en) 1995-07-16
EP0491074A1 (en) 1992-06-24

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