SG84565A1 - Selectable clampers for an s-shaping voltage of a video display - Google Patents

Selectable clampers for an s-shaping voltage of a video display

Info

Publication number
SG84565A1
SG84565A1 SG200000740A SG200000740A SG84565A1 SG 84565 A1 SG84565 A1 SG 84565A1 SG 200000740 A SG200000740 A SG 200000740A SG 200000740 A SG200000740 A SG 200000740A SG 84565 A1 SG84565 A1 SG 84565A1
Authority
SG
Singapore
Prior art keywords
clampers
selectable
video display
shaping voltage
shaping
Prior art date
Application number
SG200000740A
Other languages
English (en)
Inventor
Walter Truskalo
Original Assignee
Thomson Licensing Sa
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 Licensing Sa filed Critical Thomson Licensing Sa
Publication of SG84565A1 publication Critical patent/SG84565A1/en

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
    • H04N3/27—Circuits special to multi-standard receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
SG200000740A 1999-02-08 2000-02-08 Selectable clampers for an s-shaping voltage of a video display SG84565A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/246,281 US6208093B1 (en) 1999-02-08 1999-02-08 Selectable clampers for an S-shaping voltage of a video display

Publications (1)

Publication Number Publication Date
SG84565A1 true SG84565A1 (en) 2001-11-20

Family

ID=22930012

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200000740A SG84565A1 (en) 1999-02-08 2000-02-08 Selectable clampers for an s-shaping voltage of a video display

Country Status (9)

Country Link
US (1) US6208093B1 (ru)
EP (1) EP1026882B1 (ru)
JP (1) JP2000261689A (ru)
KR (1) KR100752992B1 (ru)
CN (1) CN1168286C (ru)
DE (1) DE60003091T2 (ru)
ES (1) ES2200789T3 (ru)
HK (1) HK1029242A1 (ru)
SG (1) SG84565A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6667588B1 (en) * 2002-04-02 2003-12-23 Thomson Licensing S.A. Multi standard television display

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019093A (en) * 1975-10-09 1977-04-19 Gte Sylvania Incorporated Horizontal dynamic damper circuitry
US4232254A (en) * 1978-11-29 1980-11-04 Rca Corporation Regulated deflection circuit
US4533855A (en) * 1983-12-16 1985-08-06 Rca Corporation Switched capacitor S-correction circuit
US4709193A (en) * 1986-05-30 1987-11-24 Rca Corporation S-capacitance switching circuit for a video display
US4761586A (en) * 1986-12-23 1988-08-02 Rca Licensing Corporation Linearity correction for multiple frequency video apparatus
US5182504A (en) * 1992-01-08 1993-01-26 Rca Thomson Licensing Corporation Raster distortion avoidance arrangement
WO1996006500A1 (en) * 1994-08-18 1996-02-29 Philips Electronics N.V. Switching device for s correction capacitors

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349279A (en) 1964-06-03 1967-10-24 Motorola Inc Electronic circuit
US3767963A (en) * 1970-05-11 1973-10-23 Rca Corp High voltage hold down circuit
GB1585465A (en) 1976-09-06 1981-03-04 Rca Corp East-west pincushion modulator
US4441058A (en) * 1981-09-21 1984-04-03 Rca Corporation Deflection circuit with linearity correction
US4423358A (en) * 1982-04-23 1983-12-27 Rca Corporation Horizontal deflection circuit with linearity correction
US4633146A (en) * 1983-06-09 1986-12-30 Rca Corporation Drive circuit for multiple scan rate horizontal deflection circuit
US4612481A (en) 1984-06-27 1986-09-16 Cpt Corporation Linearity correction circuit
JPS61114656A (ja) 1984-11-09 1986-06-02 Hitachi Ltd 水平偏向出力回路
GB2177270A (en) 1985-06-19 1987-01-14 Philips Electronic Associated Line output circuit for generating a sawtooth current at two frequencies
US4761587A (en) * 1986-12-17 1988-08-02 Rca Licensing Corporation Multiple frequency horizontal oscillator for video apparatus
US5043637A (en) * 1990-12-14 1991-08-27 Thomson Consumer Electronics, Inc. Transformer coupled voltage clamp for pincushion correction circuit
JPH0690369A (ja) * 1992-09-07 1994-03-29 Matsushita Electric Ind Co Ltd 水平ドライブ回路
GB9223447D0 (en) 1992-11-09 1992-12-23 Rca Thomson Licensing Corp Linearity correction circuit
KR960028189A (ko) * 1994-12-29 1996-07-22 배순훈 모니터의 수평드라이브회로
JPH09181931A (ja) * 1995-12-27 1997-07-11 Toshiba Corp 水平偏向回路
JPH1079867A (ja) * 1996-09-05 1998-03-24 Hitachi Ltd 水平駆動補正回路
US6114817A (en) * 1998-08-07 2000-09-05 Thomson Licensing S.A. Power Supply for a deflection circuit operating at multi-scan frequencies

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019093A (en) * 1975-10-09 1977-04-19 Gte Sylvania Incorporated Horizontal dynamic damper circuitry
US4232254A (en) * 1978-11-29 1980-11-04 Rca Corporation Regulated deflection circuit
US4533855A (en) * 1983-12-16 1985-08-06 Rca Corporation Switched capacitor S-correction circuit
US4709193A (en) * 1986-05-30 1987-11-24 Rca Corporation S-capacitance switching circuit for a video display
US4761586A (en) * 1986-12-23 1988-08-02 Rca Licensing Corporation Linearity correction for multiple frequency video apparatus
US5182504A (en) * 1992-01-08 1993-01-26 Rca Thomson Licensing Corporation Raster distortion avoidance arrangement
WO1996006500A1 (en) * 1994-08-18 1996-02-29 Philips Electronics N.V. Switching device for s correction capacitors

Also Published As

Publication number Publication date
EP1026882B1 (en) 2003-06-04
KR100752992B1 (ko) 2007-08-30
EP1026882A1 (en) 2000-08-09
JP2000261689A (ja) 2000-09-22
DE60003091D1 (de) 2003-07-10
CN1265550A (zh) 2000-09-06
KR20000057901A (ko) 2000-09-25
CN1168286C (zh) 2004-09-22
ES2200789T3 (es) 2004-03-16
US6208093B1 (en) 2001-03-27
HK1029242A1 (en) 2001-03-23
DE60003091T2 (de) 2004-04-01

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