DE69740048D1 - Regelung des Leistungsverbrauches einer Anzeigeeinheit - Google Patents
Regelung des Leistungsverbrauches einer AnzeigeeinheitInfo
- Publication number
- DE69740048D1 DE69740048D1 DE69740048T DE69740048T DE69740048D1 DE 69740048 D1 DE69740048 D1 DE 69740048D1 DE 69740048 T DE69740048 T DE 69740048T DE 69740048 T DE69740048 T DE 69740048T DE 69740048 D1 DE69740048 D1 DE 69740048D1
- Authority
- DE
- Germany
- Prior art keywords
- control
- display unit
- power consumption
- consumption
- power
- 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
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
- G09G3/22—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 using controlled light sources
- G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/291—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/294—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
- G09G3/2944—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge by varying the frequency of sustain pulses or the number of sustain pulses proportionally in each subfield of the whole frame
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/291—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/296—Driving circuits for producing the waveforms applied to the driving 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- 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
-
- 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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/04—Display protection
- G09G2330/045—Protection against panel overheating
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
- Power Sources (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29416296 | 1996-11-06 | ||
JP9142429A JP2900997B2 (ja) | 1996-11-06 | 1997-05-30 | 表示ユニットの消費電力制御のための方法と装置、それを備えた表示システム及びそれを実現するプログラムを格納した記憶媒体 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69740048D1 true DE69740048D1 (de) | 2010-12-23 |
Family
ID=26474437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69740048T Expired - Lifetime DE69740048D1 (de) | 1996-11-06 | 1997-09-10 | Regelung des Leistungsverbrauches einer Anzeigeeinheit |
Country Status (6)
Country | Link |
---|---|
US (1) | US6278421B1 (de) |
EP (1) | EP0841652B1 (de) |
JP (1) | JP2900997B2 (de) |
KR (1) | KR100389933B1 (de) |
DE (1) | DE69740048D1 (de) |
TW (1) | TW337576B (de) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11119877A (ja) * | 1997-10-20 | 1999-04-30 | Fujitsu Ltd | 表示制御方法及び情報処理装置 |
JP2994631B2 (ja) | 1997-12-10 | 1999-12-27 | 松下電器産業株式会社 | Pdp表示の駆動パルス制御装置 |
JP3305283B2 (ja) * | 1998-05-01 | 2002-07-22 | キヤノン株式会社 | 画像表示装置及び前記装置の制御方法 |
JP2000010522A (ja) | 1998-06-19 | 2000-01-14 | Pioneer Electron Corp | プラズマディスプレイパネルの輝度制御方法および装置 |
DE19832261A1 (de) * | 1998-07-17 | 2000-01-20 | Thomson Brandt Gmbh | Anordnung zur Regelung der Luminanz |
EP1026655A1 (de) * | 1999-02-01 | 2000-08-09 | Deutsche Thomson-Brandt Gmbh | Verfahren zur Leistungspegelsteuerung einer Anzeigeanordnung und Vorrichtung zur Durchführung des Verfahrens |
JP2000305670A (ja) | 1999-04-19 | 2000-11-02 | Toshiba Corp | 省電力制御装置、省電力制御方法及び情報処理装置 |
KR100319098B1 (ko) | 1999-06-28 | 2001-12-29 | 김순택 | 자동 전력 제어가 가능한 플라즈마 표시패널의 구동방법 및 장치 |
KR100563406B1 (ko) | 1999-06-30 | 2006-03-23 | 가부시끼가이샤 히다치 세이사꾸쇼 | 플라즈마 디스플레이 장치 |
JP3695737B2 (ja) * | 1999-07-01 | 2005-09-14 | パイオニア株式会社 | プラズマディスプレイパネルの駆動装置 |
JP2001134348A (ja) * | 1999-11-09 | 2001-05-18 | Fujitsu Ltd | 電力制御装置 |
KR20010077727A (ko) * | 2000-02-08 | 2001-08-20 | 김순택 | 플라즈마 표시패널의 구동 전력을 제어하는 방법 및 장치 |
US6684341B1 (en) * | 2000-03-09 | 2004-01-27 | International Business Machines Corporation | Method of altering the appearance of an icon of a program to provide an indication to a user that a power management is associated with the particular program |
TW450016B (en) * | 2000-03-13 | 2001-08-11 | Delta Optoelectronics Inc | Synchronous lighting up device |
JP3427036B2 (ja) | 2000-03-30 | 2003-07-14 | 富士通日立プラズマディスプレイ株式会社 | 表示パネルの駆動方法及びパネル表示装置 |
JP4574057B2 (ja) * | 2000-05-08 | 2010-11-04 | キヤノン株式会社 | 表示装置 |
JP4630863B2 (ja) * | 2000-05-08 | 2011-02-09 | キヤノン株式会社 | 表示装置及びその制御方法 |
KR100953704B1 (ko) * | 2000-07-28 | 2010-04-19 | 톰슨 라이센싱 | 디스플레이 디바이스의 전력 레벨 제어를 위한 방법 및 장치 |
JP3556163B2 (ja) | 2000-09-25 | 2004-08-18 | 富士通日立プラズマディスプレイ株式会社 | 表示装置 |
JP4616495B2 (ja) | 2001-03-29 | 2011-01-19 | パナソニック株式会社 | プラズマディスプレイの電力制限回路 |
JP2002357810A (ja) * | 2001-05-31 | 2002-12-13 | Matsushita Electric Ind Co Ltd | 映像表示装置及び方法 |
US7679626B2 (en) | 2001-08-01 | 2010-03-16 | Canon Kabushiki Kaisha | Drive control device for a display apparatus, video image display apparatus and method of controlling the driving of the video image display apparatus |
TW533397B (en) | 2001-08-08 | 2003-05-21 | Fujitsu Hitachi Plasma Display | Display device capable of controlling power consumption without generating degradation in image quality, and method of driving the display device |
JP4612984B2 (ja) * | 2001-08-08 | 2011-01-12 | 日立プラズマディスプレイ株式会社 | 表示装置およびその駆動方法 |
KR100441523B1 (ko) * | 2001-09-28 | 2004-07-23 | 삼성에스디아이 주식회사 | 플라즈마 표시 패널의 소비 전력을 제어하는 방법 및 장치 |
JP2003140782A (ja) * | 2001-10-31 | 2003-05-16 | Hitachi Ltd | 消費電力参照機能を持つコンピュータシステムおよびその制御方法 |
US7274363B2 (en) * | 2001-12-28 | 2007-09-25 | Pioneer Corporation | Panel display driving device and driving method |
JP2003315848A (ja) * | 2002-02-21 | 2003-11-06 | Bridgestone Corp | 画像表示装置 |
KR100612300B1 (ko) * | 2003-11-19 | 2006-08-11 | 삼성에스디아이 주식회사 | 플라즈마 표시 패널 및 그의 구동장치 및 구동방법 |
EP1544838A1 (de) * | 2003-12-17 | 2005-06-22 | Deutsche Thomson-Brandt Gmbh | Methode und Vorrichtung zur Reduzierung der Auswirkungen von Unterschieden in der Belastung von Teilbildern |
EP1544837A1 (de) * | 2003-12-17 | 2005-06-22 | Deutsche Thomson-Brandt Gmbh | Methode und Vorrichtung zur Reduzierung der Auswirkungen von Unterschieden in der Belastung von Scan-Zeilen |
WO2005059879A1 (en) * | 2003-12-17 | 2005-06-30 | Thomson Licensing | Method and device for reducing line load effect |
US7532195B2 (en) | 2004-09-27 | 2009-05-12 | Idc, Llc | Method and system for reducing power consumption in a display |
US8947465B2 (en) | 2004-12-02 | 2015-02-03 | Sharp Laboratories Of America, Inc. | Methods and systems for display-mode-dependent brightness preservation |
US8922594B2 (en) | 2005-06-15 | 2014-12-30 | Sharp Laboratories Of America, Inc. | Methods and systems for enhancing display characteristics with high frequency contrast enhancement |
US7800577B2 (en) * | 2004-12-02 | 2010-09-21 | Sharp Laboratories Of America, Inc. | Methods and systems for enhancing display characteristics |
US7768496B2 (en) * | 2004-12-02 | 2010-08-03 | Sharp Laboratories Of America, Inc. | Methods and systems for image tonescale adjustment to compensate for a reduced source light power level |
US7515160B2 (en) * | 2006-07-28 | 2009-04-07 | Sharp Laboratories Of America, Inc. | Systems and methods for color preservation with image tone scale corrections |
US8111265B2 (en) | 2004-12-02 | 2012-02-07 | Sharp Laboratories Of America, Inc. | Systems and methods for brightness preservation using a smoothed gain image |
US8120570B2 (en) | 2004-12-02 | 2012-02-21 | Sharp Laboratories Of America, Inc. | Systems and methods for tone curve generation, selection and application |
US7982707B2 (en) | 2004-12-02 | 2011-07-19 | Sharp Laboratories Of America, Inc. | Methods and systems for generating and applying image tone scale adjustments |
US7924261B2 (en) | 2004-12-02 | 2011-04-12 | Sharp Laboratories Of America, Inc. | Methods and systems for determining a display light source adjustment |
US7961199B2 (en) * | 2004-12-02 | 2011-06-14 | Sharp Laboratories Of America, Inc. | Methods and systems for image-specific tone scale adjustment and light-source control |
US9083969B2 (en) | 2005-08-12 | 2015-07-14 | Sharp Laboratories Of America, Inc. | Methods and systems for independent view adjustment in multiple-view displays |
US8004511B2 (en) | 2004-12-02 | 2011-08-23 | Sharp Laboratories Of America, Inc. | Systems and methods for distortion-related source light management |
US8913089B2 (en) | 2005-06-15 | 2014-12-16 | Sharp Laboratories Of America, Inc. | Methods and systems for enhancing display characteristics with frequency-specific gain |
US7782405B2 (en) * | 2004-12-02 | 2010-08-24 | Sharp Laboratories Of America, Inc. | Systems and methods for selecting a display source light illumination level |
TWI417844B (zh) * | 2005-07-27 | 2013-12-01 | Semiconductor Energy Lab | 顯示裝置,和其驅動方法和電子裝置 |
WO2007015308A1 (ja) * | 2005-08-04 | 2007-02-08 | Fujitsu Hitachi Plasma Display Limited | プラズマディスプレイ装置 |
EP1785975A1 (de) | 2005-11-10 | 2007-05-16 | Deutsche Thomson-Brandt Gmbh | Verfahren und Vorrichtung zur Leistungssteuerung einer Anzeigevorrichtung |
EP1798714A1 (de) * | 2005-11-10 | 2007-06-20 | Thomson Licensing | Verfahren und Vorrichtung zur Steuerung der Leistung einer Anzeigevorrichtung |
JP4899447B2 (ja) * | 2005-11-25 | 2012-03-21 | ソニー株式会社 | 自発光表示装置、発光条件制御装置、発光条件制御方法及びプログラム |
JP5021932B2 (ja) * | 2005-12-15 | 2012-09-12 | パナソニック株式会社 | 表示パネルの駆動装置 |
JP2007213167A (ja) * | 2006-02-07 | 2007-08-23 | Fujitsu Ltd | 電力制御プログラム、サーバシステム、および電力制御方法 |
US7839406B2 (en) * | 2006-03-08 | 2010-11-23 | Sharp Laboratories Of America, Inc. | Methods and systems for enhancing display characteristics with ambient illumination input |
CN101542562B (zh) * | 2006-11-27 | 2011-05-18 | 松下电器产业株式会社 | 亮度级别控制装置 |
US7826681B2 (en) | 2007-02-28 | 2010-11-02 | Sharp Laboratories Of America, Inc. | Methods and systems for surround-specific display modeling |
US8345038B2 (en) * | 2007-10-30 | 2013-01-01 | Sharp Laboratories Of America, Inc. | Methods and systems for backlight modulation and brightness preservation |
US8155434B2 (en) | 2007-10-30 | 2012-04-10 | Sharp Laboratories Of America, Inc. | Methods and systems for image enhancement |
US8378956B2 (en) | 2007-11-30 | 2013-02-19 | Sharp Laboratories Of America, Inc. | Methods and systems for weighted-error-vector-based source light selection |
US9177509B2 (en) * | 2007-11-30 | 2015-11-03 | Sharp Laboratories Of America, Inc. | Methods and systems for backlight modulation with scene-cut detection |
US8169431B2 (en) | 2007-12-26 | 2012-05-01 | Sharp Laboratories Of America, Inc. | Methods and systems for image tonescale design |
US8179363B2 (en) * | 2007-12-26 | 2012-05-15 | Sharp Laboratories Of America, Inc. | Methods and systems for display source light management with histogram manipulation |
US8207932B2 (en) | 2007-12-26 | 2012-06-26 | Sharp Laboratories Of America, Inc. | Methods and systems for display source light illumination level selection |
US8223113B2 (en) | 2007-12-26 | 2012-07-17 | Sharp Laboratories Of America, Inc. | Methods and systems for display source light management with variable delay |
US8203579B2 (en) * | 2007-12-26 | 2012-06-19 | Sharp Laboratories Of America, Inc. | Methods and systems for backlight modulation with image characteristic mapping |
US8531379B2 (en) * | 2008-04-28 | 2013-09-10 | Sharp Laboratories Of America, Inc. | Methods and systems for image compensation for ambient conditions |
US8416179B2 (en) * | 2008-07-10 | 2013-04-09 | Sharp Laboratories Of America, Inc. | Methods and systems for color preservation with a color-modulated backlight |
US9330630B2 (en) | 2008-08-30 | 2016-05-03 | Sharp Laboratories Of America, Inc. | Methods and systems for display source light management with rate change control |
US8165724B2 (en) | 2009-06-17 | 2012-04-24 | Sharp Laboratories Of America, Inc. | Methods and systems for power-controlling display devices |
US8215115B2 (en) | 2009-09-28 | 2012-07-10 | Hamilton Sundstrand Corporation | Combustor interface sealing arrangement |
US20110074803A1 (en) * | 2009-09-29 | 2011-03-31 | Louis Joseph Kerofsky | Methods and Systems for Ambient-Illumination-Selective Display Backlight Modification and Image Enhancement |
US8671413B2 (en) * | 2010-01-11 | 2014-03-11 | Qualcomm Incorporated | System and method of dynamic clock and voltage scaling for workload based power management of a wireless mobile device |
TWI409563B (zh) | 2010-10-21 | 2013-09-21 | Sipix Technology Inc | 電泳式顯示裝置 |
CN103473051B (zh) * | 2013-09-02 | 2017-03-15 | 小米科技有限责任公司 | 一种节省终端功耗的方法和装置 |
CN103543819A (zh) * | 2013-10-29 | 2014-01-29 | 华为终端有限公司 | 功耗控制方法和终端 |
CN103955266B (zh) * | 2014-05-22 | 2016-09-14 | 东北林业大学 | 基于Android移动Sink负载预测的低功耗设计方法 |
CN105975050A (zh) * | 2016-05-24 | 2016-09-28 | 青岛海信移动通信技术股份有限公司 | 终端功耗控制方法及装置 |
CN106055070B (zh) * | 2016-05-24 | 2019-08-09 | 青岛海信移动通信技术股份有限公司 | 终端功耗控制方法及装置 |
CN110890071B (zh) * | 2019-11-20 | 2021-03-23 | 东风电驱动系统有限公司 | 一种仪表背光调节方法及装置 |
KR20220037280A (ko) * | 2020-09-17 | 2022-03-24 | 삼성전자주식회사 | 전력 제공 방법 및 이를 이용하는 전자 장치 |
KR20230001052A (ko) | 2021-06-25 | 2023-01-04 | 삼성전자주식회사 | 전력 모듈 및 이를 포함하는 전자 장치 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3778673A (en) * | 1971-06-21 | 1973-12-11 | Burroughs Corp | Low power display driver having brightness control |
JPS6198389A (ja) | 1984-10-20 | 1986-05-16 | 富士通株式会社 | プラズマデイスプレイパネルの輝度補償方法および回路 |
JPH01193797A (ja) | 1988-01-28 | 1989-08-03 | Deikushii Kk | 自発光型表示装置 |
JPH0535205A (ja) * | 1991-07-29 | 1993-02-12 | Nec Corp | プラズマデイスプレイの駆動方式 |
KR940002290B1 (ko) | 1991-09-28 | 1994-03-21 | 삼성전관 주식회사 | 평판형 화상 표시장치 |
US5532935A (en) * | 1991-10-02 | 1996-07-02 | Kabushiki Kaisha Toshiba | Electronic device capable of automatically controlling power assumption of components employed in accordance with operating time period by user |
JP3022018B2 (ja) | 1993-01-07 | 2000-03-15 | 富士通株式会社 | プラズマ・ディスプレイ装置 |
JP2752309B2 (ja) * | 1993-01-19 | 1998-05-18 | 松下電器産業株式会社 | 表示装置 |
JP3161870B2 (ja) | 1993-05-25 | 2001-04-25 | 富士通株式会社 | プラズマディスプレイ装置 |
JP3266373B2 (ja) | 1993-08-02 | 2002-03-18 | 富士通株式会社 | プラズマ・ディスプレイパネル |
JP2853537B2 (ja) | 1993-11-26 | 1999-02-03 | 富士通株式会社 | 平面表示装置 |
US5745085A (en) * | 1993-12-06 | 1998-04-28 | Fujitsu Limited | Display panel and driving method for display panel |
JP3918134B2 (ja) | 1993-12-06 | 2007-05-23 | 株式会社日立プラズマパテントライセンシング | 平面表示装置及びその駆動方法 |
JPH0865607A (ja) | 1994-08-19 | 1996-03-08 | Fujitsu General Ltd | プラズマディスプレイ装置 |
JP2755201B2 (ja) * | 1994-09-28 | 1998-05-20 | 日本電気株式会社 | プラズマディスプレイパネルの駆動回路 |
US5956014A (en) * | 1994-10-19 | 1999-09-21 | Fujitsu Limited | Brightness control and power control of display device |
JP3555995B2 (ja) * | 1994-10-31 | 2004-08-18 | 富士通株式会社 | プラズマディスプレイ装置 |
JPH08160908A (ja) * | 1994-12-02 | 1996-06-21 | Sony Corp | プラズマ駆動回路 |
JP3891499B2 (ja) * | 1995-04-14 | 2007-03-14 | パイオニア株式会社 | プラズマディスプレイパネルにおける輝度調整装置 |
-
1997
- 1997-05-30 JP JP9142429A patent/JP2900997B2/ja not_active Expired - Fee Related
- 1997-09-08 US US08/925,072 patent/US6278421B1/en not_active Expired - Lifetime
- 1997-09-09 TW TW086113024A patent/TW337576B/zh active
- 1997-09-10 DE DE69740048T patent/DE69740048D1/de not_active Expired - Lifetime
- 1997-09-10 EP EP97307031A patent/EP0841652B1/de not_active Expired - Lifetime
- 1997-10-02 KR KR1019970050873A patent/KR100389933B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100389933B1 (ko) | 2003-10-08 |
US6278421B1 (en) | 2001-08-21 |
KR19980041918A (ko) | 1998-08-17 |
EP0841652A1 (de) | 1998-05-13 |
JPH10187084A (ja) | 1998-07-14 |
EP0841652B1 (de) | 2010-11-10 |
JP2900997B2 (ja) | 1999-06-02 |
TW337576B (en) | 1998-08-01 |
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