FI102997B1 - Suurjännitteen stabilointipiiri videonäyttölaitetta varten - Google Patents

Suurjännitteen stabilointipiiri videonäyttölaitetta varten

Info

Publication number
FI102997B1
FI102997B1 FI912061A FI912061A FI102997B1 FI 102997 B1 FI102997 B1 FI 102997B1 FI 912061 A FI912061 A FI 912061A FI 912061 A FI912061 A FI 912061A FI 102997 B1 FI102997 B1 FI 102997B1
Authority
FI
Finland
Prior art keywords
display device
high voltage
video display
voltage stabilization
stabilization circuit
Prior art date
Application number
FI912061A
Other languages
English (en)
Swedish (sv)
Other versions
FI912061A0 (fi
FI912061A (fi
FI102997B (fi
Inventor
Enrique Rodriquez-Cavazos
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of FI912061A0 publication Critical patent/FI912061A0/fi
Publication of FI912061A publication Critical patent/FI912061A/fi
Application granted granted Critical
Publication of FI102997B1 publication Critical patent/FI102997B1/fi
Publication of FI102997B publication Critical patent/FI102997B/fi

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
    • H04N3/18—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
    • H04N3/18—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)
  • Dc-Dc Converters (AREA)
FI912061A 1990-04-30 1991-04-29 Suurjännitteen stabilointipiiri videonäyttölaitetta varten FI102997B (fi)

Applications Claiming Priority (1)

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

Publications (4)

Publication Number Publication Date
FI912061A0 FI912061A0 (fi) 1991-04-29
FI912061A FI912061A (fi) 1991-10-31
FI102997B1 true FI102997B1 (fi) 1999-03-31
FI102997B FI102997B (fi) 1999-03-31

Family

ID=24055812

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912061A FI102997B (fi) 1990-04-30 1991-04-29 Suurjännitteen stabilointipiiri videonäyttölaitetta varten

Country Status (9)

Country Link
US (1) US5010281A (fi)
JP (1) JP3407290B2 (fi)
KR (1) KR100211621B1 (fi)
CA (1) CA2040253C (fi)
DE (1) DE4113922B4 (fi)
ES (1) ES2043486B1 (fi)
FI (1) FI102997B (fi)
GB (1) GB2243751B (fi)
MY (1) MY105366A (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047698A (en) * 1991-03-14 1991-09-10 Thomson Consumer Electronics, Inc. High voltage shutdown circuit
JP3305317B2 (ja) * 1991-06-13 2002-07-22 アールシーエー トムソン ライセンシング コーポレイション 低減された入力電流歪みを有するスイッチモード電源
EP0521659B1 (en) * 1991-07-01 1999-02-03 RCA Thomson Licensing Corporation High voltage stabilization circuit for video display apparatus
DE4216272B4 (de) * 1992-05-16 2005-07-07 Deutsche Thomson-Brandt Gmbh Schaltung zur Stabilisierung der Hochspannung in einem Fernsehempfänger
DE4225807A1 (de) * 1992-08-05 1994-02-10 Thomson Brandt Gmbh Schaltung zur Stabilisierung der Hochspannung in einem Fernsehempfänger
DE59307452D1 (de) * 1992-08-05 1997-11-06 Thomson Brandt Gmbh Schaltung zur Stabilisierung der Hochspannung in einem Fernsehempfänger
US5351177A (en) * 1992-09-17 1994-09-27 Rca Thomson Licensing Corporation Switch mode power supply with standby mode operation
US5463290A (en) * 1994-05-02 1995-10-31 Thomson Consumer Electronics, Inc. Power supply stabilization circuit with separate AC/DC negative feedback paths
US5982641A (en) * 1998-08-07 1999-11-09 Thomson Consumer Electronics, Inc. High-voltage power supply for video display apparatus
US6009006A (en) * 1998-08-07 1999-12-28 Thomson Consumer Electronics, Inc. Synchronized high voltage generator
US6274989B1 (en) * 1999-01-12 2001-08-14 Walter Truskalo Dynamic damping clamper arrangement associated with s-shaping capacitor
US6252361B1 (en) 1999-10-15 2001-06-26 Thomson Licensing S.A. High-voltage power supply disabling circuit for video display
US6552504B2 (en) * 2000-08-25 2003-04-22 Thomson Licensing Sa Deflection circuit with a feedback controlled capacitive transformation
CN100466059C (zh) * 2004-09-29 2009-03-04 Tcl王牌电子(深圳)有限公司 一种基于视放负反馈的亮度信号限制电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464417A (en) * 1977-10-31 1979-05-24 Sony Corp Generation circuit for high voltage
US4728868A (en) * 1983-04-22 1988-03-01 Pioneer Electronic Corporation High voltage generating circuit
GB2141883B (en) * 1983-04-22 1987-03-04 Pioneer Electronic Corp A high voltage generating circuit
JPH0771192B2 (ja) * 1987-03-25 1995-07-31 株式会社日立製作所 高圧回路
GB8724891D0 (en) * 1987-10-23 1987-11-25 Rca Corp Stabilization circuit
FI90174C (fi) * 1987-10-23 1993-12-27 Rca Licensing Corp Hoegspaenningsstabiliseringskrets foer en videodisplayapparat
CA1300744C (en) * 1988-03-25 1992-05-12 Peter Eduard Haferl Arrangement for reducing ringing in a flyback transformer
JP2643372B2 (ja) * 1988-10-18 1997-08-20 松下電器産業株式会社 フライバックトランス装置

Also Published As

Publication number Publication date
FI912061A0 (fi) 1991-04-29
KR910019435A (ko) 1991-11-30
CA2040253A1 (en) 1991-10-31
US5010281A (en) 1991-04-23
GB2243751A (en) 1991-11-06
ES2043486A1 (es) 1993-12-16
ES2043486B1 (es) 1994-08-01
GB9108856D0 (en) 1991-06-12
CA2040253C (en) 1994-03-08
DE4113922A1 (de) 1991-10-31
FI912061A (fi) 1991-10-31
GB2243751B (en) 1994-10-05
JPH04229769A (ja) 1992-08-19
DE4113922B4 (de) 2006-04-27
KR100211621B1 (ko) 1999-08-02
FI102997B (fi) 1999-03-31
MY105366A (en) 1994-09-30
JP3407290B2 (ja) 2003-05-19

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Legal Events

Date Code Title Description
MA Patent expired