ES2119076T3 - Aparato expedidor de lineas de visualizacion. - Google Patents

Aparato expedidor de lineas de visualizacion.

Info

Publication number
ES2119076T3
ES2119076T3 ES94300129T ES94300129T ES2119076T3 ES 2119076 T3 ES2119076 T3 ES 2119076T3 ES 94300129 T ES94300129 T ES 94300129T ES 94300129 T ES94300129 T ES 94300129T ES 2119076 T3 ES2119076 T3 ES 2119076T3
Authority
ES
Spain
Prior art keywords
speed
display
refreshing
movement
refreshing speed
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 - Lifetime
Application number
ES94300129T
Other languages
English (en)
Inventor
Rodney James Whitby
David Ross Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of ES2119076T3 publication Critical patent/ES2119076T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/04—Partial updating of the display screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

ESTANDARES DE VISUALIZACION DE USO COMUN PARA LA VISUALIZACION DE LAS IMAGENES DEL ORDENADOR O DEL TELEVISOR EN VISUALIZACIONES DE ALTA RESOLUCION, COMUNMENTE SE ASUME QUE LA SALIDA DE LA IMAGEN SERA VISUALIZADA SOBRE UN DISPOSITIVO DE SALIDA QUE TIENE UNA VELOCIDAD DE REFRESCAMIENTO ALTO. SE REQUIERE NORMALMENTE UNA VELOCIDAD DE REFRESCAMIENTO ALTA PARA EVITAR EL PARPADEO DE OBSERVACION DEL OBSERVADOR, SI HAY UNA VELOCIDAD DE REFRESCAMIENTO MENOR SE USA UN MOVIMIENTO ARTIFICIAL Y OTROS ARTEFACTOS VISUALES. ES DIFICIL CONDUCIR UNA VISUALIZACION A TRAVES DE CRISTAL LIQUIDO FERROELECTRICO DE ALTA RESOLUCION (5) CON UNA VELOCIDAD DE REFRESCAMIENTO ALTA. SE PROPORCIONA UN APARATO (14) PARA USAR LAS CARACTERISTICAS DE FUNCION DE MEMORIA DE TAL VISUALIZACION (5) Y CONDUCIR TAL VISUALIZACION A UNA VELOCIDAD DE REFRESCAMIENTO MAS LENTO MIENTRAS TODAVIA SE MANTIENE LA APARICION DE UN DISPOSITIVO QUE TIENE UNA VELOCIDAD DE REFRESCAMIENTO MAS ALTA MEDIANTE EL REFRESCAMIENTO DE ESAS PARTES DE LA PANTALLA DONDE SE HA DETECTADO MOVIMIENTO (15) A UNA VELOCIDAD ALTA Y SOLO OCASIONALMENTE SE REFRESCA LA PANTALLA (5) COMPLETA.
ES94300129T 1993-01-11 1994-01-07 Aparato expedidor de lineas de visualizacion. Expired - Lifetime ES2119076T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL676293 1993-01-11

Publications (1)

Publication Number Publication Date
ES2119076T3 true ES2119076T3 (es) 1998-10-01

Family

ID=3776649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94300129T Expired - Lifetime ES2119076T3 (es) 1993-01-11 1994-01-07 Aparato expedidor de lineas de visualizacion.

Country Status (5)

Country Link
US (1) US5576731A (es)
EP (1) EP0608056B1 (es)
JP (1) JPH075860A (es)
DE (1) DE69411957T2 (es)
ES (1) ES2119076T3 (es)

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JP3347591B2 (ja) * 1995-07-31 2002-11-20 キヤノン株式会社 画像処理方法及び装置
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US7471444B2 (en) 1996-12-19 2008-12-30 Idc, Llc Interferometric modulation of radiation
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
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EP1193978A1 (fr) * 2000-09-29 2002-04-03 Koninklijke Philips Electronics N.V. Procédé de rafraíchissement d'écran
GB2379549A (en) * 2001-09-06 2003-03-12 Sharp Kk Active matrix display
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JP2004045748A (ja) * 2002-07-11 2004-02-12 Sharp Corp 表示装置及び表示方法
US7161728B2 (en) 2003-12-09 2007-01-09 Idc, Llc Area array modulation and lead reduction in interferometric modulators
US7142346B2 (en) 2003-12-09 2006-11-28 Idc, Llc System and method for addressing a MEMS display
US7515147B2 (en) 2004-08-27 2009-04-07 Idc, Llc Staggered column drive circuit systems and methods
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US7889163B2 (en) 2004-08-27 2011-02-15 Qualcomm Mems Technologies, Inc. Drive method for MEMS devices
US7499208B2 (en) 2004-08-27 2009-03-03 Udc, Llc Current mode display driver circuit realization feature
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US7586484B2 (en) 2004-09-27 2009-09-08 Idc, Llc Controller and driver features for bi-stable display
US7920135B2 (en) 2004-09-27 2011-04-05 Qualcomm Mems Technologies, Inc. Method and system for driving a bi-stable display
US7446927B2 (en) 2004-09-27 2008-11-04 Idc, Llc MEMS switch with set and latch electrodes
US7653371B2 (en) 2004-09-27 2010-01-26 Qualcomm Mems Technologies, Inc. Selectable capacitance circuit
US7317568B2 (en) 2004-09-27 2008-01-08 Idc, Llc System and method of implementation of interferometric modulators for display mirrors
US7345805B2 (en) 2004-09-27 2008-03-18 Idc, Llc Interferometric modulator array with integrated MEMS electrical switches
US7460246B2 (en) 2004-09-27 2008-12-02 Idc, Llc Method and system for sensing light using interferometric elements
US7310179B2 (en) 2004-09-27 2007-12-18 Idc, Llc Method and device for selective adjustment of hysteresis window
BRPI0509575A (pt) 2004-09-27 2007-10-09 Idc Llc método e dispositivo para modulação de luz interferométrica de multi-estados
US7626581B2 (en) 2004-09-27 2009-12-01 Idc, Llc Device and method for display memory using manipulation of mechanical response
US20060176241A1 (en) * 2004-09-27 2006-08-10 Sampsell Jeffrey B System and method of transmitting video data
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US7702192B2 (en) 2006-06-21 2010-04-20 Qualcomm Mems Technologies, Inc. Systems and methods for driving MEMS display
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GB2460409B (en) * 2008-05-27 2012-04-04 Sony Corp Driving circuit for a liquid crystal display
US8736590B2 (en) 2009-03-27 2014-05-27 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
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JP5445646B2 (ja) * 2012-09-07 2014-03-19 カシオ計算機株式会社 表示装置
KR102072781B1 (ko) * 2012-09-24 2020-02-04 삼성디스플레이 주식회사 표시 장치의 구동 방법 및 표시 장치의 구동 장치
KR101945346B1 (ko) * 2013-12-28 2019-02-07 인텔 코포레이션 동적 백라이트 제어 기능을 갖는 적응적 부분 스크린 업데이트
TWI533273B (zh) * 2014-10-24 2016-05-11 友達光電股份有限公司 電力管理方法與電力管理裝置
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Also Published As

Publication number Publication date
DE69411957T2 (de) 1999-01-14
JPH075860A (ja) 1995-01-10
EP0608056A1 (en) 1994-07-27
EP0608056B1 (en) 1998-07-29
US5576731A (en) 1996-11-19
DE69411957D1 (de) 1998-09-03

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