HK1000190A1 - Raster size regulating circuit - Google Patents

Raster size regulating circuit

Info

Publication number
HK1000190A1
HK1000190A1 HK97101698A HK97101698A HK1000190A1 HK 1000190 A1 HK1000190 A1 HK 1000190A1 HK 97101698 A HK97101698 A HK 97101698A HK 97101698 A HK97101698 A HK 97101698A HK 1000190 A1 HK1000190 A1 HK 1000190A1
Authority
HK
Hong Kong
Prior art keywords
regulating circuit
size regulating
raster size
raster
circuit
Prior art date
Application number
HK97101698A
Other languages
English (en)
Inventor
Fernsler Ronald Eugene
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 HK1000190A1 publication Critical patent/HK1000190A1/xx

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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • 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
    • H04N3/1856—Maintaining dc voltage constant using regulation in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
HK97101698A 1988-05-06 1997-09-02 Raster size regulating circuit HK1000190A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/190,983 US4827194A (en) 1988-05-06 1988-05-06 Raster size regulating circuit

Publications (1)

Publication Number Publication Date
HK1000190A1 true HK1000190A1 (en) 1998-01-23

Family

ID=22703610

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97101698A HK1000190A1 (en) 1988-05-06 1997-09-02 Raster size regulating circuit

Country Status (9)

Country Link
US (1) US4827194A (xx)
EP (1) EP0340651B1 (xx)
JP (1) JP2989614B2 (xx)
KR (1) KR0137213B1 (xx)
CA (1) CA1292558C (xx)
DE (1) DE68903422T2 (xx)
ES (1) ES2036294T3 (xx)
FI (1) FI88661C (xx)
HK (1) HK1000190A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927219A (en) * 1989-06-26 1990-05-22 North American Philips Corporation Corner raster distortion correction circuit
DE3939884A1 (de) * 1989-12-01 1991-06-06 Siemens Ag Horizontalablenkstufe
US4968919A (en) * 1989-12-18 1990-11-06 Zenith Electronics Corporation Differential east-west pin-cushion distortion correction circuit
US5034667A (en) * 1990-04-13 1991-07-23 Thomson Consumer Electronics, Inc. Raster size regulating circuit
EP0600352B1 (en) * 1992-12-01 1999-05-12 Thomson Consumer Electronics, Inc. Overvoltage protection system for televisions
JP3510058B2 (ja) * 1996-10-07 2004-03-22 株式会社日立製作所 偏向装置
JP3828992B2 (ja) * 1996-11-27 2006-10-04 三星電子株式会社 セミワイド画面テレビジョン受信機の画面安定化回路
US5945791A (en) * 1996-12-19 1999-08-31 Rca Thomson Licensing Corporation High voltage system
FR2783995B1 (fr) * 1998-09-30 2000-12-08 St Microelectronics Sa Circuit de balayage d'un tube cathodique a correction de geometrie independante de la frequence de balayage
US6614193B2 (en) 2001-08-31 2003-09-02 Thomson Licensing S.A. Deflection current modulation circuit
CN108024947A (zh) 2015-07-27 2018-05-11 玫琳凯有限公司 局部皮肤用制剂

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721858A (en) * 1969-08-19 1973-03-20 Sanyo Electric Co Size and high voltage stabilizing circuit
US3949270A (en) * 1970-02-04 1976-04-06 Hitachi, Ltd. High voltage regulating circuit
US3828123A (en) * 1971-02-04 1974-08-06 Matsushita Electric Ind Co Ltd Regulated h.v. power energy for a television receiver
JPS5129702Y2 (xx) * 1971-06-09 1976-07-27
JPS5228606B2 (xx) * 1973-06-11 1977-07-27
JPS57118474A (en) * 1981-01-14 1982-07-23 Matsushita Electric Ind Co Ltd Picture compensating device
JPS60145766U (ja) * 1984-03-08 1985-09-27 株式会社東芝 偏向歪補正回路
JPS60223380A (ja) * 1984-04-20 1985-11-07 Matsushita Electric Ind Co Ltd 画面歪補正回路
US4645984A (en) * 1985-12-24 1987-02-24 Rca Corporation Diode modulator with raster width regulation

Also Published As

Publication number Publication date
JP2989614B2 (ja) 1999-12-13
EP0340651B1 (en) 1992-11-11
FI892031A (fi) 1989-11-07
DE68903422T2 (de) 1993-04-08
JPH01318464A (ja) 1989-12-22
ES2036294T3 (es) 1993-05-16
FI88661C (fi) 1993-06-10
DE68903422D1 (de) 1992-12-17
KR890017942A (ko) 1989-12-18
US4827194A (en) 1989-05-02
FI892031A0 (fi) 1989-04-28
CA1292558C (en) 1991-11-26
EP0340651A1 (en) 1989-11-08
KR0137213B1 (ko) 1998-04-28
FI88661B (fi) 1993-02-26

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20090427