WO2013082940A1 - Procédé et dispositif de commande d'affichage oled, et dispositif terminal - Google Patents

Procédé et dispositif de commande d'affichage oled, et dispositif terminal Download PDF

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Publication number
WO2013082940A1
WO2013082940A1 PCT/CN2012/078277 CN2012078277W WO2013082940A1 WO 2013082940 A1 WO2013082940 A1 WO 2013082940A1 CN 2012078277 W CN2012078277 W CN 2012078277W WO 2013082940 A1 WO2013082940 A1 WO 2013082940A1
Authority
WO
WIPO (PCT)
Prior art keywords
grayscale value
pixel
terminal device
image
gui
Prior art date
Application number
PCT/CN2012/078277
Other languages
English (en)
Chinese (zh)
Inventor
朱斌
王婷
吴钢
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Publication of WO2013082940A1 publication Critical patent/WO2013082940A1/fr

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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
    • G09G3/30—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]
    • G09G3/3225—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] using an active matrix
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

L'invention concerne un procédé et un dispositif de commande d'affichage OLED, ainsi qu'un dispositif terminal. En acquérant la quantité d'électricité d'un dispositif terminal où se trouve une OLED (101), et en déterminant une valeur de niveaux de gris d'un pixel d'une image basée sur une commande GUI correspondant à la quantité d'électricité conformément à la corrélation entre la quantité d'électricité et la valeur de niveaux de gris du pixel de l'image basée sur la commande GUI (102), la valeur de niveaux de gris du pixel de l'image basée sur la commande GUI dans le dispositif terminal peut être ajustée conformément à la valeur de niveaux de gris déterminée, pour que l'OLED effectue un affichage de pixel conformément à la valeur de niveaux de gris du pixel (103), ce qui permet de réduire efficacement la consommation de quantité d'électricité du dispositif terminal où se trouve l'OLED.
PCT/CN2012/078277 2011-12-09 2012-07-06 Procédé et dispositif de commande d'affichage oled, et dispositif terminal WO2013082940A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110408158.9A CN102419955B (zh) 2011-12-09 2011-12-09 Oled的显示控制方法及设备、终端设备
CN201110408158.9 2011-12-09

Publications (1)

Publication Number Publication Date
WO2013082940A1 true WO2013082940A1 (fr) 2013-06-13

Family

ID=45944347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/078277 WO2013082940A1 (fr) 2011-12-09 2012-07-06 Procédé et dispositif de commande d'affichage oled, et dispositif terminal

Country Status (2)

Country Link
CN (1) CN102419955B (fr)
WO (1) WO2013082940A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2016112535A1 (fr) * 2015-01-16 2016-07-21 华为技术有限公司 Procédé, dispositif et terminal mobile d'affichage d'écran en mode d'économie d'énergie
CN104575390B (zh) * 2015-01-29 2018-03-02 广东欧珀移动通信有限公司 移动终端控制功耗的方法及装置
CN106304280B (zh) * 2015-05-11 2020-03-24 上海和辉光电有限公司 一种电源控制方法及系统以及移动终端
CN106791219A (zh) * 2016-12-05 2017-05-31 浙江工商大学 基于oled屏幕的移动终端导航应用的能耗优化方法
CN106598201B (zh) * 2016-12-13 2020-07-24 联想(北京)有限公司 一种界面控制方法及装置
CN106910487B (zh) * 2017-04-11 2019-02-26 武汉华星光电技术有限公司 一种显示器的驱动方法和驱动装置
CN108195394A (zh) * 2018-01-31 2018-06-22 努比亚技术有限公司 柔性屏幕的导航方法、移动终端及计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030080967A1 (en) * 2001-11-01 2003-05-01 Eastman Kodak Company Method for reducing the power used by emissive display devices
US20040201583A1 (en) * 1998-04-15 2004-10-14 Cambridge Display Technology Limited Methods for controlling a light-emissive display
CN101789215A (zh) * 2009-01-23 2010-07-28 三星移动显示器株式会社 有机发光显示装置及其驱动方法和节能单元
CN102419955A (zh) * 2011-12-09 2012-04-18 华为终端有限公司 Oled的显示控制方法及设备、终端设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008252185A (ja) * 2007-03-29 2008-10-16 Kyocera Corp 携帯電子機器
CN101877745B (zh) * 2010-06-30 2014-04-09 中兴通讯股份有限公司 移动终端节电的系统及方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040201583A1 (en) * 1998-04-15 2004-10-14 Cambridge Display Technology Limited Methods for controlling a light-emissive display
US20030080967A1 (en) * 2001-11-01 2003-05-01 Eastman Kodak Company Method for reducing the power used by emissive display devices
CN101789215A (zh) * 2009-01-23 2010-07-28 三星移动显示器株式会社 有机发光显示装置及其驱动方法和节能单元
CN102419955A (zh) * 2011-12-09 2012-04-18 华为终端有限公司 Oled的显示控制方法及设备、终端设备

Also Published As

Publication number Publication date
CN102419955A (zh) 2012-04-18
CN102419955B (zh) 2015-11-25

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