HK25293A - Deflection circuit - Google Patents

Deflection circuit

Info

Publication number
HK25293A
HK25293A HK252/93A HK25293A HK25293A HK 25293 A HK25293 A HK 25293A HK 252/93 A HK252/93 A HK 252/93A HK 25293 A HK25293 A HK 25293A HK 25293 A HK25293 A HK 25293A
Authority
HK
Hong Kong
Prior art keywords
deflection circuit
deflection
circuit
Prior art date
Application number
HK252/93A
Other languages
English (en)
Inventor
Werner Franz Wedam
William Elden Babcock
Julian Montello Schmoke Jr
Original Assignee
Rca Thomson Licensing 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 Rca Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp
Publication of HK25293A publication Critical patent/HK25293A/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
    • 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
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • 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
    • H04N3/27—Circuits special to multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
HK252/93A 1983-05-25 1993-03-18 Deflection circuit HK25293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/497,950 US4588929A (en) 1983-05-25 1983-05-25 Power supply and deflection circuit providing multiple scan rates

Publications (1)

Publication Number Publication Date
HK25293A true HK25293A (en) 1993-03-26

Family

ID=23979003

Family Applications (1)

Application Number Title Priority Date Filing Date
HK252/93A HK25293A (en) 1983-05-25 1993-03-18 Deflection circuit

Country Status (9)

Country Link
US (1) US4588929A (es)
JP (2) JPH0631923B2 (es)
KR (1) KR920001822B1 (es)
BE (1) BE899730A (es)
CA (1) CA1219361A (es)
DE (1) DE3419473A1 (es)
FR (1) FR2546695B1 (es)
GB (1) GB2140640B (es)
HK (1) HK25293A (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633146A (en) * 1983-06-09 1986-12-30 Rca Corporation Drive circuit for multiple scan rate horizontal deflection circuit
US4645989A (en) * 1984-02-21 1987-02-24 Rca Corporation Frequency switching circuit for multiple scan rate video display apparatus
JPH0646783B2 (ja) * 1984-10-15 1994-06-15 ソニー株式会社 マルチ走査形テレビジヨン受像機
NL8500624A (nl) * 1985-03-06 1986-10-01 Philips Nv Beeldweergeefinrichting bevattende een lijnsynchroniseerschakeling en een lijnafbuigschakeling.
JPS6299097U (es) * 1985-12-10 1987-06-24
US4645985A (en) * 1986-02-26 1987-02-24 Rca Corporation S-correction circuit for a video display
US4740877A (en) * 1986-06-27 1988-04-26 Rca Corporation Power supply drive circuit improvement
GB8618140D0 (en) * 1986-07-24 1986-09-03 Microvitec Plc Horizontal deflection stage
US4677350A (en) * 1986-08-18 1987-06-30 Rca Corporation Raster width correction apparatus for multi scan frequency monitors
US4761586A (en) * 1986-12-23 1988-08-02 Rca Licensing Corporation Linearity correction for multiple frequency video apparatus
US4795946A (en) * 1988-01-11 1989-01-03 Fuji Photo Film Co., Ltd. Method of and circuit for correcting linearity of horizontal deflection system
JPH0748805B2 (ja) * 1990-05-28 1995-05-24 三菱電機株式会社 オート・トラッキング・モニタのｓ字補正コンデンサ切替装置
GB9118425D0 (en) * 1991-08-28 1991-10-16 Rca Thomson Licensing Corp Adapting horizontal scan to picture format
DE4136178A1 (de) * 1991-11-02 1993-05-06 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen, De Schaltung zur kontinuierlichen zoom-einstellung der bildbreite in einem fernsehempfaenger
GB9508289D0 (en) * 1995-04-24 1995-06-14 Rca Thomson Licensing Corp Deflection circuits for changing display format on wide screen picture tubes
US5925991A (en) * 1996-11-15 1999-07-20 Thomson Consumer Electronics, Inc. Electron beam focus voltage circuit
US5969486A (en) * 1997-01-16 1999-10-19 Display Laboratories, Inc. Detecting horizontal blanking time in cathode ray tube devices
US6437829B1 (en) 1997-01-16 2002-08-20 Display Laboratories, Inc. Alignment of cathode ray tube displays using a video graphics controller
US6285397B1 (en) 1997-01-16 2001-09-04 Display Laboratories, Inc. Alignment of cathode ray tube video displays using a host computer processor
US6208320B1 (en) 1998-05-15 2001-03-27 Sony Corporation Vertical pin distortion correction apparatus and method for a multi-scan display
US6114817A (en) * 1998-08-07 2000-09-05 Thomson Licensing S.A. Power Supply for a deflection circuit operating at multi-scan frequencies
US6157549A (en) * 1999-10-22 2000-12-05 Thomson Licensing S.A. Power supply with multiple mode operation
KR20040101523A (ko) * 2002-04-19 2004-12-02 톰슨 라이센싱 에스.에이. 주파수 변화에 관련한 편향 공급 전압 피드백 제어
CN106059576B (zh) * 2016-06-01 2018-10-16 电子科技大学 一种双频振荡器的设计方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB871559A (en) * 1960-02-29 1961-06-28 Bush And Rank Cintel Ltd Improvements in scan generator circuits
FR1595484A (es) * 1968-02-07 1970-06-08
US3786303A (en) * 1971-04-12 1974-01-15 Sperry Rand Corp Cathode ray tube dual mode horizontal deflection control amplifier
US3784872A (en) * 1971-09-02 1974-01-08 Ball Brothers Res Corp Scan deflection circuit device
US3816792A (en) * 1972-12-21 1974-06-11 Sperry Rand Corp Cathode ray tube high speed electromagnetic deflection system
US3871559A (en) * 1973-02-22 1975-03-18 Parish Manufacturing Inc Milk dispenser container
US3887842A (en) * 1973-06-28 1975-06-03 Bendix Corp Electronmagnetic deflection display system including dual mode deflection amplifiers and output power limited power supplies
DE2360596A1 (de) * 1973-12-05 1975-07-03 Bosch Fernsehanlagen Umschalteinrichtung fuer einen mehrnormen-empfaenger mit bildgroessenstabilisierung
JPS5731713B2 (es) * 1974-05-24 1982-07-06
JPS6031149B2 (ja) * 1976-06-01 1985-07-20 日本ビクター株式会社 受像管偏向回路における発振周波数及び電圧切換回路
DE2655946A1 (de) * 1976-12-10 1978-06-15 Licentia Gmbh Umschaltbare zeilenablenkschaltung fuer einen mehrnormenfernsehempfaenger
JPS53128216A (en) * 1977-04-15 1978-11-09 Hitachi Ltd Deflecting circuit
US4353013A (en) * 1978-04-17 1982-10-05 Cpt Corporation Drive circuits for a high resolutions cathode ray tube display
JPS5919498Y2 (ja) * 1979-12-05 1984-06-05 ソニー株式会社 水平偏向回路
US4302708A (en) * 1980-03-31 1981-11-24 Sperry Corporation Deflection amplifier system for raster scanned cathode ray tube displays
JPS57171389A (en) * 1981-04-07 1982-10-21 Tektronix Inc Display device for cathode-ray tube
US4501995A (en) * 1982-04-06 1985-02-26 Tektronix, Inc. Automatic "S" correction circuit

Also Published As

Publication number Publication date
FR2546695B1 (fr) 1989-12-15
GB2140640B (en) 1987-06-17
DE3419473A1 (de) 1984-11-29
KR840009187A (ko) 1984-12-24
FR2546695A1 (fr) 1984-11-30
JPH03141390A (ja) 1991-06-17
BE899730A (fr) 1984-09-17
CA1219361A (en) 1987-03-17
KR920001822B1 (ko) 1992-03-03
US4588929A (en) 1986-05-13
JPH0444276B2 (es) 1992-07-21
JPH0631923B2 (ja) 1994-04-27
JPS606990A (ja) 1985-01-14
DE3419473C2 (es) 1993-01-21
GB2140640A (en) 1984-11-28
GB8412557D0 (en) 1984-06-20

Similar Documents

Publication Publication Date Title
GB8422999D0 (en) Circuit arrangement
GB8430050D0 (en) Circuit arrangements
GB8402650D0 (en) Circuit
GB2140640B (en) Deflection circuit
GB8412737D0 (en) Circuit arrangement
GB8428805D0 (en) Circuit arrangement
GB8431766D0 (en) Circuit arrangement
GB8410849D0 (en) Circuit
GB2141845B (en) Deflection circuit
GB8300732D0 (en) Circuit
GB8430687D0 (en) Circuit
GB8413349D0 (en) Circuit means
HK10396A (en) S-corrected deflection circuit
GB8411891D0 (en) Circuit
GB8333067D0 (en) Horizontal deflection circuit
GB8304755D0 (en) Switched vertical deflection circuit
GB8430741D0 (en) Television circuit
GB8424076D0 (en) Deflection circuit
GB8401298D0 (en) Circuit
GB8408692D0 (en) Horizontal deflection circuit
GB8403717D0 (en) Television circuit
GB8319793D0 (en) Circuit arrangement
GB8430729D0 (en) Circuit arrangements
GB8429047D0 (en) Circuit arrangement
GB8431596D0 (en) Destruction-prevention circuit

Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20040516

PE Patent expired