ES2101036T3 - Visualizacion de informacion. - Google Patents

Visualizacion de informacion.

Info

Publication number
ES2101036T3
ES2101036T3 ES92306719T ES92306719T ES2101036T3 ES 2101036 T3 ES2101036 T3 ES 2101036T3 ES 92306719 T ES92306719 T ES 92306719T ES 92306719 T ES92306719 T ES 92306719T ES 2101036 T3 ES2101036 T3 ES 2101036T3
Authority
ES
Spain
Prior art keywords
sub
pixel
stable state
write
pixels
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
ES92306719T
Other languages
English (en)
Inventor
Kazunori Katakura
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
Priority claimed from JP03206189A external-priority patent/JP3082149B2/ja
Priority claimed from JP20618891A external-priority patent/JP2766947B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of ES2101036T3 publication Critical patent/ES2101036T3/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
    • G09G3/3637—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals with intermediate tones displayed by domain size control
    • 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G3/364—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals with use of subpixels
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/207—Display of intermediate tones by domain size control
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2074—Display of intermediate tones using sub-pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Navigation (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Optical Communication System (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Traffic Control Systems (AREA)

Abstract

APARATO DE PRESENTACION QUE COMPRENDE: UNA SECCION DE RESENTACION CON MUCHOS PIXELES P1, P2, TENIENDO CADA PIXEL SUB-PIXELES BIESTABLES PRIMERO Y SEGUNDO A, B, Y A'', B'' QUE TIENEN LAS MISMAS CARACTERISTICAS DE UMBRAL; Y MEDIOS DE ACCIONAMIENTO PARA ACCIONAR LOS PIXELES DE TAL MODO QUE UN PRIMER IMPULSO DE ESCRITURA A1 SE APLICA AL PRIMER SUB-PIXEL A, A'' PARA ASI ESCRIBIR UN PRIMER ESTADO ESTABLE COMPLETO EN EL PRIMER SUB-PIXEL A, A'', SEGUIDO POR LA APLICACION DE UN SEGUNDO PULSO DE ESCRITURA A2 PARA ESTABLECER EL SEGUNDO ESTADO ESTABLE, MIENTRAS UN PRIMER IMPULSO DE ESCRITURA B1 SE APLICA AL PRIMER SUB-PIXEL B, B'' PARA ASI ESCRIBIR UN SEGUNDO ESTADO ESTABLE COMPLETO EN EL SEGUNDO SUB-PIXEL B, B'', SEGUIDO POR LA APLICACION DE UN SEGUNDO PULSO DE ESCRITURA B2 PARA ESTABLECER EL PRIMER ESTADO ESTABLE. EN UNA FORMA ALTERNATIVA DEL INVENTO, EL APARATO DE PRESENTACION COMPRENDE: UNA SECCION DE RESENTACION CON MUCHOS PIXELES TENIENDO CADA PIXEL SUB-PIXELES BIESTABLES PRIMERO Y SEGUNDO A1, A2 QUE TIENEN LAS MISMAS CARACTERISTICAS DE UMBRAL; Y MEDIOS DE ACCIONAMIENTO PARA ACCIONAR LOS PIXELES APLICANDO VARIOS IMPULSOS DE ESCRITURA AL PRIMER Y AL SEGUNDO SUB-PIXEL DE TAL MODO QUE UN PRIMER IMPULSO DE ESCRITURA Q1 SE APLICA AL PRIMER SUB-PIXEL A1 PARA ASI ESCRIBIR UN PRIMER ESTADO ESTABLE COMPLETO EN EL PRIMER SUB-PIXEL A1, SEGUIDO POR LA APLICACION DE MAS IMPULSOS DE ESCRITURA Q2, Q3, PARA ESCRIBIR ALTERNATIVAMENTE EL SEGUNDO Y PRIMER ESTADOS ESTABLES, MIENTRAS UN PRIMER PULSO DE ESCRITURA R1 SE APLICA AL SEGUNDO SUB-PIXEL A2 PARA ASI ESCRIBIR UN SEGUNDO ESTADO ESTABLE COMPLETO EN EL SEGUNDO SUB-PIXEL A2, SEGUIDO POR LA APLICACION DE MAS IMPULSOS DE ESCRITURA R2, R3, PARA ESCRIBIR ALTERNATIVAMENTE EL PRIMER Y SEGUNDO ESTADOS ESTABLES A2.
ES92306719T 1991-07-24 1992-07-23 Visualizacion de informacion. Expired - Lifetime ES2101036T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03206189A JP3082149B2 (ja) 1991-07-24 1991-07-24 表示装置
JP20618891A JP2766947B2 (ja) 1991-07-24 1991-07-24 表示装置

Publications (1)

Publication Number Publication Date
ES2101036T3 true ES2101036T3 (es) 1997-07-01

Family

ID=26515483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92306719T Expired - Lifetime ES2101036T3 (es) 1991-07-24 1992-07-23 Visualizacion de informacion.

Country Status (5)

Country Link
US (1) US5654732A (es)
EP (1) EP0526095B1 (es)
AT (1) ATE153469T1 (es)
DE (1) DE69219828T2 (es)
ES (1) ES2101036T3 (es)

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JPH07152017A (ja) * 1993-11-30 1995-06-16 Sony Corp 液晶素子の駆動方法及びその液晶素子
TW295652B (es) * 1994-10-24 1997-01-11 Handotai Energy Kenkyusho Kk
US7999787B2 (en) 1995-07-20 2011-08-16 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US7193625B2 (en) 1999-04-30 2007-03-20 E Ink Corporation Methods for driving electro-optic displays, and apparatus for use therein
US5734365A (en) * 1996-01-25 1998-03-31 Canon Kabushiki Kaisha Liquid crystal display apparatus
GB2310524A (en) * 1996-02-20 1997-08-27 Sharp Kk Display exhibiting grey levels
JPH10268265A (ja) 1997-03-25 1998-10-09 Sharp Corp 液晶表示装置
GB2326509A (en) * 1997-06-20 1998-12-23 Sharp Kk Addressing liquid crystal displays
JP3542504B2 (ja) 1997-08-28 2004-07-14 キヤノン株式会社 カラー表示装置
GB2330678A (en) * 1997-10-16 1999-04-28 Sharp Kk Addressing a ferroelectric liquid crystal display
US7119772B2 (en) 1999-04-30 2006-10-10 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US7012600B2 (en) * 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
JP2001242828A (ja) * 2000-02-25 2001-09-07 Internatl Business Mach Corp <Ibm> 多階調表現のための画像表示装置、液晶表示装置、および画像表示方法
US6917349B2 (en) * 2001-02-28 2005-07-12 Intel Corporation Displaying information on passive storage medium
US7023457B2 (en) * 2001-03-13 2006-04-04 Intel Corporation System and method for intensity control of a pixel
US8593396B2 (en) 2001-11-20 2013-11-26 E Ink Corporation Methods and apparatus for driving electro-optic displays
US7952557B2 (en) 2001-11-20 2011-05-31 E Ink Corporation Methods and apparatus for driving electro-optic displays
EP1446791B1 (en) * 2001-11-20 2015-09-09 E Ink Corporation Methods for driving electrophoretic displays
US7528822B2 (en) 2001-11-20 2009-05-05 E Ink Corporation Methods for driving electro-optic displays
US8558783B2 (en) 2001-11-20 2013-10-15 E Ink Corporation Electro-optic displays with reduced remnant voltage
US9412314B2 (en) 2001-11-20 2016-08-09 E Ink Corporation Methods for driving electro-optic displays
US9530363B2 (en) 2001-11-20 2016-12-27 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8125501B2 (en) 2001-11-20 2012-02-28 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
US7466319B1 (en) * 2002-01-08 2008-12-16 3Dlabs System and method for fast gradient pixel clears in graphics rendering
US20080024482A1 (en) * 2002-06-13 2008-01-31 E Ink Corporation Methods for driving electro-optic displays
JP4248306B2 (ja) * 2002-06-17 2009-04-02 シャープ株式会社 液晶表示装置
US20130063333A1 (en) 2002-10-16 2013-03-14 E Ink Corporation Electrophoretic displays
US10726798B2 (en) 2003-03-31 2020-07-28 E Ink Corporation Methods for operating electro-optic displays
US8174490B2 (en) 2003-06-30 2012-05-08 E Ink Corporation Methods for driving electrophoretic displays
EP2698784B1 (en) 2003-08-19 2017-11-01 E Ink Corporation Electro-optic display
US8928562B2 (en) 2003-11-25 2015-01-06 E Ink Corporation Electro-optic displays, and methods for driving same
US7492339B2 (en) 2004-03-26 2009-02-17 E Ink Corporation Methods for driving bistable electro-optic displays
US11250794B2 (en) 2004-07-27 2022-02-15 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US7453445B2 (en) 2004-08-13 2008-11-18 E Ink Corproation Methods for driving electro-optic displays
US20070103412A1 (en) * 2005-11-09 2007-05-10 Pao-Yun Tang Liquid crystal display having a voltage divider with a thermistor
TWI591604B (zh) 2010-04-09 2017-07-11 電子墨水股份有限公司 用於驅動電光顯示器的方法

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US4661809A (en) * 1982-05-05 1987-04-28 Litton Systems, Inc. Magneto-optic chip with gray-scale capability
CH666560A5 (de) * 1983-03-01 1988-07-29 Tadeusz Bobak Anzeigevorrichtung.
JPS60218626A (ja) * 1984-04-13 1985-11-01 Sharp Corp カラ−液晶表示装置
JPS6194023A (ja) * 1984-10-15 1986-05-12 Canon Inc 液晶素子
GB2173336B (en) * 1985-04-03 1988-04-27 Stc Plc Addressing liquid crystal cells
GB8808812D0 (en) * 1988-04-14 1988-05-18 Emi Plc Thorn Display device
JP2826744B2 (ja) * 1989-03-02 1998-11-18 キヤノン株式会社 液晶表示装置
JPH0373127A (ja) * 1989-08-12 1991-03-28 Olympus Optical Co Ltd 内視鏡鉗子栓及び内視鏡鉗子栓用アダプタ
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JP2915104B2 (ja) * 1990-07-30 1999-07-05 キヤノン株式会社 液晶素子および液晶駆動方法

Also Published As

Publication number Publication date
EP0526095B1 (en) 1997-05-21
EP0526095A2 (en) 1993-02-03
DE69219828T2 (de) 1997-10-16
US5654732A (en) 1997-08-05
EP0526095A3 (en) 1993-09-01
DE69219828D1 (de) 1997-06-26
ATE153469T1 (de) 1997-06-15

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