GB1498190A - Deflection circuit for television receiver set or the lik - Google Patents

Deflection circuit for television receiver set or the lik

Info

Publication number
GB1498190A
GB1498190A GB55882/74A GB5588274A GB1498190A GB 1498190 A GB1498190 A GB 1498190A GB 55882/74 A GB55882/74 A GB 55882/74A GB 5588274 A GB5588274 A GB 5588274A GB 1498190 A GB1498190 A GB 1498190A
Authority
GB
United Kingdom
Prior art keywords
transistor
current
switch
amplifier
source
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
Application number
GB55882/74A
Other languages
English (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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of GB1498190A publication Critical patent/GB1498190A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
    • H03K4/696—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier using means for reducing power dissipation or for shortening the flyback time, e.g. applying a higher voltage during flyback time

Landscapes

  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB55882/74A 1973-12-28 1974-12-24 Deflection circuit for television receiver set or the lik Expired GB1498190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP74494A JPS584509B2 (ja) 1973-12-28 1973-12-28 増幅回路

Publications (1)

Publication Number Publication Date
GB1498190A true GB1498190A (en) 1978-01-18

Family

ID=11475297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55882/74A Expired GB1498190A (en) 1973-12-28 1974-12-24 Deflection circuit for television receiver set or the lik

Country Status (3)

Country Link
US (1) US3969653A (enExample)
JP (1) JPS584509B2 (enExample)
GB (1) GB1498190A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126010A (en) * 1975-04-24 1976-11-02 Sony Corp Serrated wave current circuit
DE2734980C3 (de) * 1977-08-03 1983-02-17 Loewe Opta Gmbh, 8640 Kronach Vertikalablenkschaltung für ein Fernsehempfangsgerät
JPS54126454A (en) * 1978-03-25 1979-10-01 Sony Corp Switching circuit
US4218638A (en) * 1978-04-10 1980-08-19 Rca Corporation Push-pull amplifier
JPS55118274A (en) * 1979-03-06 1980-09-11 Nec Corp Vertical deflection circuit
JPH09219801A (ja) * 1996-02-09 1997-08-19 Sanyo Electric Co Ltd 垂直偏向回路並びに該回路に用いるチャージポンプ回路
JP3683969B2 (ja) * 1996-02-20 2005-08-17 株式会社東芝 マルチメディアテレビ受像装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602768A (en) * 1969-03-27 1971-08-31 Sanders Associates Inc Dual mode deflection amplifier
US3710171A (en) * 1970-06-08 1973-01-09 Gte Sylvania Inc Current drive deflection apparatus utilizing constant current generator
DE2058631C3 (de) * 1970-11-28 1975-12-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Vertikalablenkschaltung
US3731138A (en) * 1971-08-26 1973-05-01 Gte Sylvania Inc Signal generating circuit for a deflection system
US3879637A (en) * 1972-03-22 1975-04-22 Us Navy Television camera

Also Published As

Publication number Publication date
US3969653A (en) 1976-07-13
JPS584509B2 (ja) 1983-01-26
JPS5099217A (enExample) 1975-08-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19941223