KR930012089B1 - 수직 편향회로 - Google Patents

수직 편향회로 Download PDF

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Publication number
KR930012089B1
KR930012089B1 KR1019900015374A KR900015374A KR930012089B1 KR 930012089 B1 KR930012089 B1 KR 930012089B1 KR 1019900015374 A KR1019900015374 A KR 1019900015374A KR 900015374 A KR900015374 A KR 900015374A KR 930012089 B1 KR930012089 B1 KR 930012089B1
Authority
KR
South Korea
Prior art keywords
negative feedback
amplifier
vertical deflection
circuit
power 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.)
Expired - Fee Related
Application number
KR1019900015374A
Other languages
English (en)
Korean (ko)
Other versions
KR910009044A (ko
Inventor
가즈오 이마니시
Original Assignee
가부시키가이샤 도시바
아오이 죠이치
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 가부시키가이샤 도시바, 아오이 죠이치 filed Critical 가부시키가이샤 도시바
Publication of KR910009044A publication Critical patent/KR910009044A/ko
Application granted granted Critical
Publication of KR930012089B1 publication Critical patent/KR930012089B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
KR1019900015374A 1989-10-04 1990-09-27 수직 편향회로 Expired - Fee Related KR930012089B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1259661A JPH03121670A (ja) 1989-10-04 1989-10-04 垂直偏向回路
JP01-259661 1989-10-04
JP1-259661 1989-10-04

Publications (2)

Publication Number Publication Date
KR910009044A KR910009044A (ko) 1991-05-31
KR930012089B1 true KR930012089B1 (ko) 1993-12-23

Family

ID=17337147

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015374A Expired - Fee Related KR930012089B1 (ko) 1989-10-04 1990-09-27 수직 편향회로

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
WO1998017055A2 (en) * 1996-10-14 1998-04-23 Philips Electronics N.V. Deflection with low offset

Family Cites Families (8)

* 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
JPS5881384A (ja) * 1981-11-11 1983-05-16 Matsushita Electric Ind Co Ltd 垂直偏向回路
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

Also Published As

Publication number Publication date
WO1991005433A1 (fr) 1991-04-18
DE69024345D1 (de) 1996-02-01
KR910009044A (ko) 1991-05-31
DE69024345T2 (de) 1996-06-05
EP0447559B1 (en) 1995-12-20
JPH0586110B2 (enExample) 1993-12-09
EP0447559A1 (en) 1991-09-25
US5177414A (en) 1993-01-05
EP0447559A4 (en) 1992-04-22
JPH03121670A (ja) 1991-05-23

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