JPH03121670A - 垂直偏向回路 - Google Patents

垂直偏向回路

Info

Publication number
JPH03121670A
JPH03121670A JP1259661A JP25966189A JPH03121670A JP H03121670 A JPH03121670 A JP H03121670A JP 1259661 A JP1259661 A JP 1259661A JP 25966189 A JP25966189 A JP 25966189A JP H03121670 A JPH03121670 A JP H03121670A
Authority
JP
Japan
Prior art keywords
negative feedback
amplifier
power amplifier
vertical deflection
feedback amplifier
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
JP1259661A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586110B2 (enExample
Inventor
Kazuo Imanishi
今西　和雄
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP1259661A priority Critical patent/JPH03121670A/ja
Priority to KR1019900015374A priority patent/KR930012089B1/ko
Priority to PCT/JP1990/001285 priority patent/WO1991005433A1/ja
Priority to US07/688,512 priority patent/US5177414A/en
Priority to EP90914771A priority patent/EP0447559B1/en
Priority to DE69024345T priority patent/DE69024345T2/de
Publication of JPH03121670A publication Critical patent/JPH03121670A/ja
Publication of JPH0586110B2 publication Critical patent/JPH0586110B2/ja
Granted 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • 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
    • H03K4/72—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 combined with means for generating the driving pulses
    • H03K4/725—Push-pull amplifier circuits
    • 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
    • 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
    • H03K4/693—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 operating in push-pull, e.g. class B
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)
  • Details Of Television Systems (AREA)
JP1259661A 1989-10-04 1989-10-04 垂直偏向回路 Granted JPH03121670A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1259661A JPH03121670A (ja) 1989-10-04 1989-10-04 垂直偏向回路
KR1019900015374A KR930012089B1 (ko) 1989-10-04 1990-09-27 수직 편향회로
PCT/JP1990/001285 WO1991005433A1 (fr) 1989-10-04 1990-10-04 Circuit de deflection verticale
US07/688,512 US5177414A (en) 1989-10-04 1990-10-04 Vertical deflection circuit
EP90914771A EP0447559B1 (en) 1989-10-04 1990-10-04 Vertical deflection circuit
DE69024345T DE69024345T2 (de) 1989-10-04 1990-10-04 Vertikalablenkschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1259661A JPH03121670A (ja) 1989-10-04 1989-10-04 垂直偏向回路

Publications (2)

Publication Number Publication Date
JPH03121670A true JPH03121670A (ja) 1991-05-23
JPH0586110B2 JPH0586110B2 (enExample) 1993-12-09

Family

ID=17337147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1259661A Granted JPH03121670A (ja) 1989-10-04 1989-10-04 垂直偏向回路

Country Status (6)

Country Link
US (1) US5177414A (enExample)
EP (1) EP0447559B1 (enExample)
JP (1) JPH03121670A (enExample)
KR (1) KR930012089B1 (enExample)
DE (1) DE69024345T2 (enExample)
WO (1) WO1991005433A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69732898T2 (de) * 1996-10-14 2006-04-06 Koninklijke Philips Electronics N.V. Ablenkung mit geringer abweichung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881384A (ja) * 1981-11-11 1983-05-16 Matsushita Electric Ind Co Ltd 垂直偏向回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7108609A (enExample) * 1970-06-25 1971-12-28
NL7310811A (nl) * 1973-08-06 1975-02-10 Philips Nv Schakeling voor het leveren van een zaagtand- vormige afbuigstroom.
NL183803C (nl) * 1977-01-17 1989-02-01 Philips Nv Inrichting voor het weergeven van veranderlijke grootheden op een beeldscherm van een kathodestraalbuis.
JPS5481016A (en) * 1977-12-12 1979-06-28 Sony Corp Vertical deflection circuit of television camera
NL8503101A (nl) * 1985-11-12 1987-06-01 Philips Nv Rasterafbuigschakeling voor toepassing in een beeldweergeefinrichting.
US4719393A (en) * 1986-09-02 1988-01-12 Mccanney Neil R Deflection amplifier
JPS63254866A (ja) * 1987-04-13 1988-10-21 Hitachi Ltd 負帰還方式垂直偏向回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881384A (ja) * 1981-11-11 1983-05-16 Matsushita Electric Ind Co Ltd 垂直偏向回路

Also Published As

Publication number Publication date
EP0447559A1 (en) 1991-09-25
KR910009044A (ko) 1991-05-31
WO1991005433A1 (fr) 1991-04-18
DE69024345D1 (de) 1996-02-01
US5177414A (en) 1993-01-05
EP0447559B1 (en) 1995-12-20
EP0447559A4 (en) 1992-04-22
DE69024345T2 (de) 1996-06-05
JPH0586110B2 (enExample) 1993-12-09
KR930012089B1 (ko) 1993-12-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees