KR100817998B1 - 발광 픽셀을 가진 디스플레이 장치에 의해 사용되는 전력을 감소시키는 방법 - Google Patents

발광 픽셀을 가진 디스플레이 장치에 의해 사용되는 전력을 감소시키는 방법 Download PDF

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KR100817998B1
KR100817998B1 KR1020020066899A KR20020066899A KR100817998B1 KR 100817998 B1 KR100817998 B1 KR 100817998B1 KR 1020020066899 A KR1020020066899 A KR 1020020066899A KR 20020066899 A KR20020066899 A KR 20020066899A KR 100817998 B1 KR100817998 B1 KR 100817998B1
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display
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format
text
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KR20030038398A (ko
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밀치제임스로저
콕로날드스티븐
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이스트맨 코닥 캄파니
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Assigned to 글로벌 오엘이디 테크놀러지 엘엘씨 reassignment 글로벌 오엘이디 테크놀러지 엘엘씨 권리의 전부이전등록 Assignors: 이스트맨 코닥 캄파니
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    • 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
    • G09G3/30—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 electroluminescent panels
    • G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • 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
    • G09G3/30—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 electroluminescent panels
    • G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • 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
    • G09G2320/0606—Manual adjustment
    • 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
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/14—Solving problems related to the presentation of information to be displayed
    • G09G2340/145—Solving problems related to the presentation of information to be displayed related to small screens
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
KR1020020066899A 2001-11-01 2002-10-31 발광 픽셀을 가진 디스플레이 장치에 의해 사용되는 전력을 감소시키는 방법 Expired - Lifetime KR100817998B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/003,840 US7002593B2 (en) 2001-11-01 2001-11-01 Method for reducing the power used by emissive display devices
US10/003,840 2001-11-01

Publications (2)

Publication Number Publication Date
KR20030038398A KR20030038398A (ko) 2003-05-16
KR100817998B1 true KR100817998B1 (ko) 2008-03-31

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KR1020020066899A Expired - Lifetime KR100817998B1 (ko) 2001-11-01 2002-10-31 발광 픽셀을 가진 디스플레이 장치에 의해 사용되는 전력을 감소시키는 방법

Country Status (5)

Country Link
US (1) US7002593B2 (https=)
EP (1) EP1308921A3 (https=)
JP (1) JP2003216092A (https=)
KR (1) KR100817998B1 (https=)
TW (1) TW575856B (https=)

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US7614011B2 (en) * 2004-10-21 2009-11-03 International Business Machines Corporation Apparatus and method for display power saving
US7760210B2 (en) * 2005-05-04 2010-07-20 Honeywood Technologies, Llc White-based power savings
US20070109284A1 (en) 2005-08-12 2007-05-17 Semiconductor Energy Laboratory Co., Ltd. Display device
JP2007072455A (ja) * 2005-08-12 2007-03-22 Semiconductor Energy Lab Co Ltd 表示装置
KR100690824B1 (ko) * 2005-08-22 2007-03-09 엘지전자 주식회사 유기ｅｌ을 구비한 이동통신 단말기의 대기화면 표시장치및 방법
JP2007114579A (ja) * 2005-10-21 2007-05-10 Pioneer Electronic Corp 表示装置、表示方法、表示システム及びサーバ及びプログラム
US7616882B2 (en) 2006-08-10 2009-11-10 Research In Motion Limited Method and apparatus for power management in an electronic device
JP2008209885A (ja) * 2007-02-23 2008-09-11 Samsung Sdi Co Ltd 低電力駆動制御部及びこれを備える有機電界発光表示装置
US20130342433A9 (en) * 2007-04-14 2013-12-26 Ananth Sankar Dynamic backlight control for video displays
JP2010145669A (ja) * 2008-12-18 2010-07-01 Brother Ind Ltd ヘッドマウントディスプレイ
KR101040902B1 (ko) * 2009-01-23 2011-06-16 삼성모바일디스플레이주식회사 유기 전계 발광 표시장치 및 그 구동방법
KR101615379B1 (ko) 2009-10-14 2016-04-26 삼성전자주식회사 플렉서블 디스플레이부를 구비하는 휴대단말기 및 휴대단말기의 정보표시 방법
US8706911B2 (en) * 2010-01-27 2014-04-22 Industrial Technology Research Institute Power saving display information converting system and method
US9218762B2 (en) * 2010-09-01 2015-12-22 Qualcomm Incorporated Dimming techniques for emissive displays
EP2428867A1 (en) * 2010-09-09 2012-03-14 Research In Motion Limited System and method for controlling a display according display characteristics
KR20120079398A (ko) * 2011-01-04 2012-07-12 삼성전자주식회사 휴대용 단말기에서 전력 소모 방지 방법 및 장치
US9240137B2 (en) * 2011-02-09 2016-01-19 Qualcomm Innovation Center, Inc. Method and apparatus for content-based reduction of display power
KR20120136628A (ko) * 2011-06-09 2012-12-20 엘지전자 주식회사 영상표시장치 및 그 동작방법
US8847968B2 (en) 2011-07-12 2014-09-30 Qualcomm Incorporated Displaying static images
US9047835B2 (en) * 2011-08-17 2015-06-02 Broadcom Corporation Thermal and power aware graphics processing
CN102419955B (zh) * 2011-12-09 2015-11-25 华为终端有限公司 Oled的显示控制方法及设备、终端设备
DE102012205427A1 (de) * 2012-04-03 2013-10-10 Robert Bosch Gmbh Verfahren und Vorrichtung zum Reduzieren eines gegenseitigen Beeinflussens von Bildpunkten einer Bildpunktgruppe
US9947294B2 (en) 2014-03-28 2018-04-17 Lenovo (Singapore) Pte. Ltd. Power advantaged image data control
KR102641940B1 (ko) * 2016-11-03 2024-02-29 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
CN106775548B (zh) * 2016-11-25 2018-02-23 北京小米移动软件有限公司 页面处理方法及装置
DE102017203511A1 (de) * 2017-03-03 2018-10-04 Convotherm-Elektrogeräte Gmbh Verfahren und Vorrichtung zur gezielten Informationsvermittlung an Gargeräte nutzende Kunden und/oder Gargeräte eines Gargeräte-Herstellers
CN107086027A (zh) * 2017-06-23 2017-08-22 青岛海信移动通信技术股份有限公司 文字显示方法及装置、移动终端及存储介质
CN110442313B (zh) * 2019-06-27 2021-09-21 华为技术有限公司 一种显示属性调整方法以及相关设备
CN110910827A (zh) * 2019-12-31 2020-03-24 合肥联宝信息技术有限公司 一种图像控制方法及显示装置

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Also Published As

Publication number Publication date
US7002593B2 (en) 2006-02-21
US20030080967A1 (en) 2003-05-01
KR20030038398A (ko) 2003-05-16
EP1308921A2 (en) 2003-05-07
JP2003216092A (ja) 2003-07-30
TW575856B (en) 2004-02-11
EP1308921A3 (en) 2006-06-28

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