CN102292757A - 显示设备、亮度调整设备、调整亮度的方法和程序 - Google Patents
显示设备、亮度调整设备、调整亮度的方法和程序 Download PDFInfo
- Publication number
- CN102292757A CN102292757A CN2009801552656A CN200980155265A CN102292757A CN 102292757 A CN102292757 A CN 102292757A CN 2009801552656 A CN2009801552656 A CN 2009801552656A CN 200980155265 A CN200980155265 A CN 200980155265A CN 102292757 A CN102292757 A CN 102292757A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0613—The adjustment depending on the type of the information to be displayed
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0613—The adjustment depending on the type of the information to be displayed
- G09G2320/062—Adjustment of illumination source parameters
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- 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
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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
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
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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
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
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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
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
-
- 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
- G09G3/34—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Television Receiver Circuits (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008316291A JP5321032B2 (ja) | 2008-12-11 | 2008-12-11 | 表示装置、輝度調整装置、輝度調整方法及びプログラム |
JP2008-316291 | 2008-12-11 | ||
PCT/JP2009/070252 WO2010067738A1 (ja) | 2008-12-11 | 2009-12-02 | 表示装置、輝度調整装置、輝度調整方法及びプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102292757A true CN102292757A (zh) | 2011-12-21 |
CN102292757B CN102292757B (zh) | 2014-06-18 |
Family
ID=42242726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980155265.6A Active CN102292757B (zh) | 2008-12-11 | 2009-12-02 | 显示设备、亮度调整设备、调整亮度的方法和程序 |
Country Status (10)
Country | Link |
---|---|
US (2) | US8730275B2 (zh) |
EP (1) | EP2381437A1 (zh) |
JP (1) | JP5321032B2 (zh) |
KR (1) | KR20110098903A (zh) |
CN (1) | CN102292757B (zh) |
AU (1) | AU2009325583A1 (zh) |
BR (1) | BRPI0921544A2 (zh) |
RU (1) | RU2011121563A (zh) |
TW (1) | TWI429278B (zh) |
WO (1) | WO2010067738A1 (zh) |
Cited By (16)
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CN103730088A (zh) * | 2012-10-15 | 2014-04-16 | 乐金显示有限公司 | 驱动有机发光显示装置的设备和方法 |
CN105469746A (zh) * | 2014-06-16 | 2016-04-06 | 青岛海信电器股份有限公司 | 一种液晶屏背光控制装置、液晶电视及mcu芯片 |
CN105654880A (zh) * | 2014-12-02 | 2016-06-08 | 三星显示有限公司 | 控制比例因子的方法以及包括该方法的控制亮度的方法 |
CN105828006A (zh) * | 2016-03-30 | 2016-08-03 | 乐视控股(北京)有限公司 | 电视机的能效控制方法、装置及电视机 |
CN105895056A (zh) * | 2016-06-17 | 2016-08-24 | 京东方科技集团股份有限公司 | 亮度补偿模型的建立方法、屏幕亮度的补偿方法及装置 |
WO2016183890A1 (zh) * | 2015-05-18 | 2016-11-24 | 青岛海信电器股份有限公司 | 一种背光亮度控制方法、装置及显示设备 |
CN106454429A (zh) * | 2015-08-05 | 2017-02-22 | 纳格拉星有限责任公司 | 混合电子节目指南 |
US9589499B2 (en) | 2013-09-02 | 2017-03-07 | Lg Electronics Inc. | Display device having function of controlling luminance based on average picture level and luminance control method thereof |
CN107045860A (zh) * | 2017-02-23 | 2017-08-15 | 京东方科技集团股份有限公司 | 液晶显示器、显示面板及其Vcom电压补偿电路 |
US10074318B2 (en) | 2015-09-01 | 2018-09-11 | Hisense Electric Co., Ltd. | Apparatus and method for controlling liquid crystal display brightness, and liquid crystal display device |
US10127867B2 (en) | 2015-09-01 | 2018-11-13 | Hisense Electric Co., Ltd. | Apparatus and method for controlling liquid crystal display brightness, and liquid crystal display device |
US10170057B2 (en) | 2015-10-16 | 2019-01-01 | Hisense Electric Co., Ltd. | Method and apparatus for controlling liquid crystal display brightness, and liquid crystal display device |
US10181294B2 (en) | 2015-10-16 | 2019-01-15 | Hisense Electric Co., Ltd. | Method and apparatus for controlling liquid crystal display brightness, and liquid crystal display device |
US10235946B2 (en) | 2015-09-01 | 2019-03-19 | Hisense Electric Co., Ltd. | Apparatus and method for controlling liquid crystal display brightness, and liquid crystal display device |
US10269308B2 (en) | 2015-09-17 | 2019-04-23 | Hisense Electric Co., Ltd. | Apparatus and method for controlling liquid crystal display brightness, and liquid crystal display device |
CN109785792A (zh) * | 2017-11-10 | 2019-05-21 | 京东方科技集团股份有限公司 | 显示面板的驱动方法及装置、显示装置 |
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US8773451B2 (en) * | 2011-05-03 | 2014-07-08 | Apple Inc. | Color correction method and apparatus for displays |
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- 2009-12-02 WO PCT/JP2009/070252 patent/WO2010067738A1/ja active Application Filing
- 2009-12-02 RU RU2011121563/07A patent/RU2011121563A/ru not_active Application Discontinuation
- 2009-12-02 BR BRPI0921544A patent/BRPI0921544A2/pt not_active IP Right Cessation
- 2009-12-02 AU AU2009325583A patent/AU2009325583A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
---|---|
US20140307170A1 (en) | 2014-10-16 |
AU2009325583A1 (en) | 2010-06-17 |
KR20110098903A (ko) | 2011-09-02 |
WO2010067738A1 (ja) | 2010-06-17 |
JP5321032B2 (ja) | 2013-10-23 |
TW201031181A (en) | 2010-08-16 |
JP2010139780A (ja) | 2010-06-24 |
TWI429278B (zh) | 2014-03-01 |
BRPI0921544A2 (pt) | 2016-02-10 |
CN102292757B (zh) | 2014-06-18 |
RU2011121563A (ru) | 2012-12-10 |
US20110227966A1 (en) | 2011-09-22 |
EP2381437A1 (en) | 2011-10-26 |
US8730275B2 (en) | 2014-05-20 |
US9294748B2 (en) | 2016-03-22 |
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