ES2095414T3 - Aparato de visualizacion. - Google Patents

Aparato de visualizacion.

Info

Publication number
ES2095414T3
ES2095414T3 ES92307760T ES92307760T ES2095414T3 ES 2095414 T3 ES2095414 T3 ES 2095414T3 ES 92307760 T ES92307760 T ES 92307760T ES 92307760 T ES92307760 T ES 92307760T ES 2095414 T3 ES2095414 T3 ES 2095414T3
Authority
ES
Spain
Prior art keywords
image information
signal electrodes
information
changed
display panel
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
ES92307760T
Other languages
English (en)
Inventor
Atsushi Mizutome
Hideo Kanno
Akira Tsuboyama
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 ES2095414T3 publication Critical patent/ES2095414T3/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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0245—Clearing or presetting the whole screen independently of waveforms, e.g. on power-on
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers

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)
  • Liquid Crystal (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

UN APARATO DE VISUALIZACION COMPRENDE UN PANEL DE VISUALIZACION 18 EN EL QUE ESTAN DISPUESTOS ELECTRODOS DE SEÑAL DE EXPLORACION Y ELECTRODOS DE SEÑAL DE INFORMACION EN UNA FORMA DE MATRIZ Y UN CRISTAL LIQUIDO QUE TIENE UNA EJECUCION DE MEMORIA QUE ESTA ENTRE ELLOS, ELEMENTOS DE DIRECCION 15 Y 17 PARA APLICAR SEÑALES DE EXPLORACION A LOS ELECTRODOS DE SEÑAL DE EXPLORACION Y PARA APLICAR SEÑALES DE INFORMACION A LOS ELECTRODOS DE SEÑAL DE INFORMACION, ELEMENTOS DE MEMORIA DE INFORMACION DE IMAGEN 9 PARA ALMACENAR LA INFORMACION DE IMAGEN A SER VISUALIZADA POR EL PANEL DE VISUALIZACION, ELEMENTOS PARA DETECTAR QUE LA INFORMACION DE IMAGEN A ALMACENAR EN LOS ELEMENTOS DE MEMORIA DE INFORMACION DE IMAGEN ES CAMBIADA, ELEMENTOS PARA DETERMINAR UN PERIODO DE TIEMPO PARA DETECTAR QUE LA INFORMACION DE IMAGEN HA SIDO CAMBIADA Y ELEMENTOS DE CONTROL DE DIRECCION 12 PARA CONTROLAR LOS ELEMENTOS DE DIRECCION DE ACUERDO CON EL RESULTADO DE LA DETECCION.
ES92307760T 1991-08-28 1992-08-26 Aparato de visualizacion. Expired - Lifetime ES2095414T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03240257A JP3133107B2 (ja) 1991-08-28 1991-08-28 表示装置

Publications (1)

Publication Number Publication Date
ES2095414T3 true ES2095414T3 (es) 1997-02-16

Family

ID=17056803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92307760T Expired - Lifetime ES2095414T3 (es) 1991-08-28 1992-08-26 Aparato de visualizacion.

Country Status (6)

Country Link
US (1) US5894297A (es)
EP (1) EP0530005B1 (es)
JP (1) JP3133107B2 (es)
AT (1) ATE146892T1 (es)
DE (1) DE69216174T2 (es)
ES (1) ES2095414T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282307A (en) * 1993-09-24 1995-03-29 Ibm Disabling display unit when image is unchanged
JPH08163472A (ja) * 1994-10-05 1996-06-21 Nippondenso Co Ltd マトリクス型液晶表示装置
JPH10105085A (ja) * 1996-09-30 1998-04-24 Toshiba Corp 液晶表示装置及びその駆動方法
JP3347678B2 (ja) 1998-06-18 2002-11-20 キヤノン株式会社 液晶素子とその駆動方法
GB2343287B (en) * 1998-10-27 2003-01-15 Nec Corp Liquid crystal display control system controllable of connection between a driver circuit and each of common lines
US6670937B1 (en) 1999-03-01 2003-12-30 Canon Kabushiki Kaisha Liquid crystal display apparatus
JP4212791B2 (ja) * 2000-08-09 2009-01-21 シャープ株式会社 液晶表示装置ならびに携帯電子機器
JP4166448B2 (ja) * 2000-10-06 2008-10-15 シャープ株式会社 アクティブマトリクス型液晶表示装置およびその駆動方法
JP3556915B2 (ja) 2001-03-09 2004-08-25 松下電器産業株式会社 動画像復号表示装置及び動画像復号表示方法
JP4663278B2 (ja) * 2004-08-20 2011-04-06 オリンパス株式会社 受信装置および被検体内導入システム
JP2006267452A (ja) 2005-03-23 2006-10-05 Sharp Corp 液晶表示装置、制御回路、及び液晶表示データ検査方法
EP2008264B1 (en) * 2006-04-19 2016-11-16 Ignis Innovation Inc. Stable driving scheme for active matrix displays
JP5098395B2 (ja) * 2007-03-29 2012-12-12 セイコーエプソン株式会社 電気泳動表示パネルの駆動装置、電気泳動表示装置及び電子機器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922949B2 (ja) * 1976-09-03 1984-05-30 シャープ株式会社 表示装置の駆動方式
JPS53120158A (en) * 1977-03-29 1978-10-20 Sharp Corp Power source control system
DE3346285A1 (de) * 1982-12-21 1984-10-11 Terumo K.K., Tokio/Tokyo Elektronisches klinisches thermometer und verfahren zur koerpertemperaturmessung
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
JPS6118929A (ja) * 1984-07-05 1986-01-27 Seiko Instr & Electronics Ltd 強誘電性液晶電気光学装置
US4691200A (en) * 1984-10-01 1987-09-01 Xerox Corporation Matrix display with a fast cursor
US4695838A (en) * 1985-04-30 1987-09-22 International Business Machines Corporation Plasma panel display selectively updatable on pel line basis
US5642128A (en) * 1987-10-02 1997-06-24 Canon Kabushiki Kaisha Display control device
ATE148573T1 (de) * 1987-11-12 1997-02-15 Canon Kk Flüssigkristallgerät
CA1319767C (en) * 1987-11-26 1993-06-29 Canon Kabushiki Kaisha Display apparatus
JPH01290484A (ja) * 1988-05-17 1989-11-22 Nec Corp プリンタ装置
JPH01295228A (ja) * 1988-05-23 1989-11-28 Casio Comput Co Ltd 液晶パネル駆動回路
AU617006B2 (en) * 1988-09-29 1991-11-14 Canon Kabushiki Kaisha Data processing system and apparatus
JP2816403B2 (ja) * 1988-11-11 1998-10-27 株式会社 半導体エネルギー研究所 液晶表示装置の駆動方法および液晶表示装置
US5059961A (en) * 1989-08-21 1991-10-22 Cheng Te J Screen blanker for a monitor of a computer system
DE69021499T2 (de) * 1989-10-27 1996-02-22 Canon Kk Flüssigkristall-Anzeigegerät mit kontrollierter Abschaltung.
JP2868650B2 (ja) * 1991-07-24 1999-03-10 キヤノン株式会社 表示装置

Also Published As

Publication number Publication date
JPH0553541A (ja) 1993-03-05
EP0530005A1 (en) 1993-03-03
JP3133107B2 (ja) 2001-02-05
US5894297A (en) 1999-04-13
DE69216174D1 (de) 1997-02-06
EP0530005B1 (en) 1996-12-27
DE69216174T2 (de) 1997-05-15
ATE146892T1 (de) 1997-01-15

Similar Documents

Publication Publication Date Title
EP0526097A3 (en) Display device
ATE193780T1 (de) Flüssigkristallanzeigevorrichtung
DE3855777D1 (de) Flüssigkristallgerät
ATE146892T1 (de) Anzeigevorrichtung
DE3856478D1 (de) Anzeigevorrichtung
DE69030903D1 (de) Anzeigesystem
KR920015258A (ko) Lcd제어기, lcd장치 및 정보처리장치
ES2097163T3 (es) Aparato visualizador de cristal liquido y metodo de activacion de dicho aparato.
KR910018964A (ko) 표시장치
KR930008701A (ko) 액티브매트릭스형 액정표시장치의 구동 장치 및 방법
ATE168807T1 (de) Elektrooptisches anzeigegerät und treiberschaltung
EP0448105A3 (en) Method and apparatus for driving active matrix liquid crystal device
DE69020942D1 (de) Flüssigkristallanzeige.
DE69229488D1 (de) Flüssigkristallgerät
KR900010404A (ko) 액정 판넬의 표시 특성 평가 장치
JPS645171A (en) Display device for photographic recorder
KR900014917A (ko) 전기광학변조소자, 그 구동방법 및 구동회로, 및 전기광학변조장치
KR970009221A (ko) 캠코더에서의 주움 위치 표시 장치

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 530005

Country of ref document: ES