DE69123407D1 - Elektronisches Gerät - Google Patents

Elektronisches Gerät

Info

Publication number
DE69123407D1
DE69123407D1 DE69123407T DE69123407T DE69123407D1 DE 69123407 D1 DE69123407 D1 DE 69123407D1 DE 69123407 T DE69123407 T DE 69123407T DE 69123407 T DE69123407 T DE 69123407T DE 69123407 D1 DE69123407 D1 DE 69123407D1
Authority
DE
Germany
Prior art keywords
electronic device
electronic
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
DE69123407T
Other languages
English (en)
Other versions
DE69123407T2 (de
Inventor
Kazutoshi Shimada
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 JP2234429A external-priority patent/JP2744841B2/ja
Priority claimed from JP2404332A external-priority patent/JP2760902B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69123407D1 publication Critical patent/DE69123407D1/de
Application granted granted Critical
Publication of DE69123407T2 publication Critical patent/DE69123407T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3265—Power saving in display device
    • 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
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • 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
    • G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
DE69123407T 1990-09-06 1991-09-05 Elektronisches Gerät Expired - Lifetime DE69123407T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2234429A JP2744841B2 (ja) 1990-09-06 1990-09-06 電子機器
JP2404332A JP2760902B2 (ja) 1990-12-20 1990-12-20 電子機器

Publications (2)

Publication Number Publication Date
DE69123407D1 true DE69123407D1 (de) 1997-01-16
DE69123407T2 DE69123407T2 (de) 1997-04-30

Family

ID=26531568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123407T Expired - Lifetime DE69123407T2 (de) 1990-09-06 1991-09-05 Elektronisches Gerät

Country Status (3)

Country Link
US (1) US5394166A (de)
EP (1) EP0474231B1 (de)
DE (1) DE69123407T2 (de)

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JPH09146499A (ja) * 1995-11-22 1997-06-06 Toshiba Corp 情報機器
WO1997022036A1 (fr) * 1995-12-14 1997-06-19 Seiko Epson Corporation Procede de pilotage d'afficheur, afficheur et appareil electronique
JPH09212529A (ja) * 1996-02-01 1997-08-15 Seiko Epson Corp 携帯用情報収集装置およびその情報収集方法
US6023256A (en) * 1996-05-15 2000-02-08 Motorola, Inc. Liquid crystal display driver system and method therefor
US5881377A (en) * 1996-08-29 1999-03-09 Motorola, Inc. Communication device and display blanking control method therefor
US6124853A (en) * 1996-09-03 2000-09-26 Lear Automotive Dearborn, Inc. Power dissipation control for a visual display screen
US5841431A (en) * 1996-11-15 1998-11-24 Intel Corporation Application of split- and dual-screen LCD panel design in cellular phones
JPH10207438A (ja) * 1996-11-21 1998-08-07 Seiko Instr Inc 液晶装置
US5867140A (en) * 1996-11-27 1999-02-02 Motorola, Inc. Display system and circuit therefor
GB2320345B (en) * 1996-12-12 1998-11-18 John Quentin Phillipps Portable computer apparatus
US5859625A (en) * 1997-01-13 1999-01-12 Motorola, Inc. Display driver having a low power mode
US6075510A (en) * 1997-10-28 2000-06-13 Nortel Networks Corporation Low power refreshing (smart display multiplexing)
US6137466A (en) * 1997-11-03 2000-10-24 Motorola, Inc. LCD driver module and method thereof
US6522319B1 (en) * 1998-02-09 2003-02-18 Seiko Epson Corporation Electro-optical device and method for driving the same, liquid crystal device and method for driving the same, circuit for driving electro-optical device, and electronic device
US6323849B1 (en) 1999-01-22 2001-11-27 Motorola, Inc. Display module with reduced power consumption
FI115801B (fi) * 1999-05-27 2005-07-15 Nokia Corp Näytön ohjaaminen
EP1077442A1 (de) * 1999-08-17 2001-02-21 Koninklijke Philips Electronics N.V. Bildschirm mit einem Anzeigebereich mit variabler Grösse
PL355108A1 (en) * 1999-10-15 2004-04-05 Cargill, Incorporated Fibers from plant seeds and use
US6442573B1 (en) * 1999-12-10 2002-08-27 Ceiva Logic, Inc. Method and apparatus for distributing picture mail to a frame device community
JP4161511B2 (ja) 2000-04-05 2008-10-08 ソニー株式会社 表示装置およびその駆動方法並びに携帯端末
GB2366439A (en) * 2000-09-05 2002-03-06 Sharp Kk Driving arrangements for active matrix LCDs
JP3797174B2 (ja) * 2000-09-29 2006-07-12 セイコーエプソン株式会社 電気光学装置及びその駆動方法、並びに電子機器
US6809711B2 (en) * 2001-05-03 2004-10-26 Eastman Kodak Company Display driver and method for driving an emissive video display
US7098886B2 (en) * 2001-06-04 2006-08-29 Samsung Electronics Co., Ltd. Flat panel display
GB0113736D0 (en) 2001-06-06 2001-07-25 Koninkl Philips Electronics Nv Active matrix display device
US20030222866A1 (en) * 2002-05-30 2003-12-04 Eastman Kodak Company Display driver and method for driving an emissive video display in an image displaying device
JP2005531027A (ja) * 2002-06-22 2005-10-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 部分モードで動作可能なディスプレイデバイスのための回路装置
RU2292997C2 (ru) * 2003-10-08 2007-02-10 Хитачи Коки Ко. Лтд. Станок для резки под углом с индикацией угла установки режущего элемента (варианты)
US20090201271A1 (en) * 2004-10-08 2009-08-13 Matsushita Electric Industrial Co., Ltd. Video display device
US20060146042A1 (en) * 2004-12-30 2006-07-06 Intel Corporation Selective addressing capable display
CN100419839C (zh) * 2005-03-02 2008-09-17 立锜科技股份有限公司 操作被动矩阵式有机发光二极管显示器面板的方法及电路
US8434026B2 (en) * 2005-05-09 2013-04-30 International Business Machines Corporation System and method for time dimension management for a data analyzing
US20070157782A1 (en) * 2006-01-12 2007-07-12 Hetcher Jason D Saw such as a miter saw with digital readout and related measurement devices
JP5326912B2 (ja) * 2009-07-31 2013-10-30 ブラザー工業株式会社 印刷装置、合成画像データ生成装置、及び、合成画像データ生成プログラム
JP5495814B2 (ja) * 2010-01-26 2014-05-21 京セラ株式会社 携帯端末及び表示制御プログラム
US8751838B2 (en) * 2010-08-23 2014-06-10 Nokia Corporation Method, apparatus and computer program product for presentation of information in a low power mode
CN101980105B (zh) * 2010-11-09 2012-08-01 华映视讯（吴江）有限公司 计算器系统
US9280280B2 (en) 2012-07-31 2016-03-08 Nokia Technologies Oy Method, apparatus and computer program product for presenting designated information on a display operating in a restricted mode
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Also Published As

Publication number Publication date
US5394166A (en) 1995-02-28
EP0474231A2 (de) 1992-03-11
DE69123407T2 (de) 1997-04-30
EP0474231B1 (de) 1996-12-04
EP0474231A3 (en) 1993-02-24

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Legal Events

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8364 No opposition during term of opposition