CN100382590C - 图像显示装置、其使用的显示部驱动电路及图像显示方法 - Google Patents

图像显示装置、其使用的显示部驱动电路及图像显示方法 Download PDF

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Publication number
CN100382590C
CN100382590C CNB2004100708331A CN200410070833A CN100382590C CN 100382590 C CN100382590 C CN 100382590C CN B2004100708331 A CNB2004100708331 A CN B2004100708331A CN 200410070833 A CN200410070833 A CN 200410070833A CN 100382590 C CN100382590 C CN 100382590C
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China
Prior art keywords
backlight
luminance level
luminance
level
signal
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Expired - Lifetime
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Chinese (zh)
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CN1591531A (zh
Inventor
青木浩司
长谷川亮
坂本扩文
高田春树
都留康隆
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Maxell Ltd
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Hitachi Ltd
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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
    • G09G3/34—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
    • G09G3/3406—Control of illumination source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • 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
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/04—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using circuits for interfacing with colour displays

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CNB2004100708331A 2003-08-27 2004-07-20 图像显示装置、其使用的显示部驱动电路及图像显示方法 Expired - Lifetime CN100382590C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003303252 2003-08-27
JP2003303252A JP4927311B2 (ja) 2003-08-27 2003-08-27 映像表示装置、それに用いる表示部駆動回路及び映像表示方法

Publications (2)

Publication Number Publication Date
CN1591531A CN1591531A (zh) 2005-03-09
CN100382590C true CN100382590C (zh) 2008-04-16

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Country Status (4)

Country Link
US (1) US7333081B2 (enExample)
JP (1) JP4927311B2 (enExample)
CN (1) CN100382590C (enExample)
GB (1) GB2405520B (enExample)

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JP6400331B2 (ja) * 2014-05-22 2018-10-03 ラピスセミコンダクタ株式会社 表示パネルの駆動装置及び表示パネル駆動方法
CN105005973B (zh) * 2015-06-30 2018-04-03 广东欧珀移动通信有限公司 一种图像快速去噪的方法及装置
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CN109901693A (zh) * 2019-01-11 2019-06-18 北京集创北方科技股份有限公司 电源管理方法、电源管理系统及显示系统
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Publication number Publication date
GB2405520B (en) 2005-12-07
GB0415856D0 (en) 2004-08-18
JP2005070656A (ja) 2005-03-17
GB2405520A (en) 2005-03-02
US7333081B2 (en) 2008-02-19
JP4927311B2 (ja) 2012-05-09
US20050057486A1 (en) 2005-03-17
CN1591531A (zh) 2005-03-09

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