ITTO910579A1 - Dispositivo di controllo della linearita' in stadi di deflessione orizzontale - Google Patents

Dispositivo di controllo della linearita' in stadi di deflessione orizzontale

Info

Publication number
ITTO910579A1
ITTO910579A1 IT000579A ITTO910579A ITTO910579A1 IT TO910579 A1 ITTO910579 A1 IT TO910579A1 IT 000579 A IT000579 A IT 000579A IT TO910579 A ITTO910579 A IT TO910579A IT TO910579 A1 ITTO910579 A1 IT TO910579A1
Authority
IT
Italy
Prior art keywords
stages
control device
horizontal deflection
linearity control
linearity
Prior art date
Application number
IT000579A
Other languages
English (en)
Inventor
Silvano Gornati
Mauro Merlo
Original Assignee
Sgs Thomson Microelectronics
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 Sgs Thomson Microelectronics filed Critical Sgs Thomson Microelectronics
Priority to ITTO910579A priority Critical patent/IT1250203B/it
Publication of ITTO910579A0 publication Critical patent/ITTO910579A0/it
Priority to EP92112117A priority patent/EP0528176B1/en
Priority to DE69222495T priority patent/DE69222495T2/de
Priority to US07/916,386 priority patent/US5416389A/en
Priority to JP19711892A priority patent/JP3268832B2/ja
Publication of ITTO910579A1 publication Critical patent/ITTO910579A1/it
Application granted granted Critical
Publication of IT1250203B publication Critical patent/IT1250203B/it

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
    • 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)
ITTO910579A 1991-07-23 1991-07-23 Dispositivo di controllo della linearita' in stadi di deflessione orizzontale IT1250203B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO910579A IT1250203B (it) 1991-07-23 1991-07-23 Dispositivo di controllo della linearita' in stadi di deflessione orizzontale
EP92112117A EP0528176B1 (en) 1991-07-23 1992-07-15 Horizontal deflection stage linearity control device
DE69222495T DE69222495T2 (de) 1991-07-23 1992-07-15 Linearitätskontrollvorrichtung für Horizontalablenkstufe
US07/916,386 US5416389A (en) 1991-07-23 1992-07-20 Horizontal deflection stage linearity control device
JP19711892A JP3268832B2 (ja) 1991-07-23 1992-07-23 水平偏向段の直線性を制御する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910579A IT1250203B (it) 1991-07-23 1991-07-23 Dispositivo di controllo della linearita' in stadi di deflessione orizzontale

Publications (3)

Publication Number Publication Date
ITTO910579A0 ITTO910579A0 (it) 1991-07-23
ITTO910579A1 true ITTO910579A1 (it) 1993-01-23
IT1250203B IT1250203B (it) 1995-04-03

Family

ID=11409510

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910579A IT1250203B (it) 1991-07-23 1991-07-23 Dispositivo di controllo della linearita' in stadi di deflessione orizzontale

Country Status (5)

Country Link
US (1) US5416389A (it)
EP (1) EP0528176B1 (it)
JP (1) JP3268832B2 (it)
DE (1) DE69222495T2 (it)
IT (1) IT1250203B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6013989A (en) * 1996-05-20 2000-01-11 Samsung Electronics Co., Ltd. Wide-band horizontal linearity correction circuit
JPH09331466A (ja) * 1996-06-11 1997-12-22 Sony Corp 水平直線性補正回路
US6124686A (en) * 1997-08-18 2000-09-26 Sony Corporation Horizontal deflection circuit
WO1999055077A1 (en) * 1998-04-21 1999-10-28 Sony Corporation Horizontal deflection circuit
US6479953B2 (en) 2000-08-25 2002-11-12 Thomson Licensing S. A. Deflection circuit with a retrace capacitive transformation
US6552504B2 (en) 2000-08-25 2003-04-22 Thomson Licensing Sa Deflection circuit with a feedback controlled capacitive transformation
KR100338782B1 (ko) 2000-10-16 2002-06-01 윤종용 원칩화된 영상 처리 장치에 적용하기 위한 플라이백 펄스폭 조정 회로 및 조정 방법
DE10153318A1 (de) * 2001-10-29 2003-05-08 Siemens Ag Verfahren und Schaltungsanordnung zum Betreiben einer Ablenkstufe einer Kathodenstrahlröhre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796911A (en) * 1972-09-25 1974-03-12 Westinghouse Electric Corp Waveform correction for resonant recovery deflection systems
US3996611A (en) * 1974-09-25 1976-12-07 Aeronutronic Ford Corporation Cathode ray tube deflection circuit
US4188567A (en) * 1977-10-03 1980-02-12 Gte Sylvania Incorporated Constant-current vertical amplifier
US4297620A (en) * 1980-03-10 1981-10-27 Ampex Corporation Quasi feedback horizontal scan linearization for cathode ray tubes
US4302708A (en) * 1980-03-31 1981-11-24 Sperry Corporation Deflection amplifier system for raster scanned cathode ray tube displays
US4423358A (en) * 1982-04-23 1983-12-27 Rca Corporation Horizontal deflection circuit with linearity correction
JPS6423685A (en) * 1987-07-20 1989-01-26 Sony Corp Horizontal deflecting output circuit
JPH11104376A (ja) * 1997-09-30 1999-04-20 Brother Ind Ltd ミシン管理システム及び記録媒体

Also Published As

Publication number Publication date
EP0528176B1 (en) 1997-10-01
JPH05207308A (ja) 1993-08-13
DE69222495T2 (de) 1998-02-05
EP0528176A1 (en) 1993-02-24
ITTO910579A0 (it) 1991-07-23
DE69222495D1 (de) 1997-11-06
IT1250203B (it) 1995-04-03
US5416389A (en) 1995-05-16
JP3268832B2 (ja) 2002-03-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730