CN101114440A - Automatic brightness control device of outdoor full color LED big screen display screen and method thereof - Google Patents
Automatic brightness control device of outdoor full color LED big screen display screen and method thereof Download PDFInfo
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- CN101114440A CN101114440A CNA2007100926166A CN200710092616A CN101114440A CN 101114440 A CN101114440 A CN 101114440A CN A2007100926166 A CNA2007100926166 A CN A2007100926166A CN 200710092616 A CN200710092616 A CN 200710092616A CN 101114440 A CN101114440 A CN 101114440A
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CN200710092616A CN100578602C (en) | 2007-08-27 | 2007-08-27 | Automatic brightness control device of outdoor full color LED big screen display screen and method thereof |
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Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101398992B (en) * | 2008-07-10 | 2010-06-23 | 浙江大学城市学院 | Energy-conserving intelligent all-weather road traffic signpost and control method |
CN101777332A (en) * | 2009-01-14 | 2010-07-14 | 新谱光科技股份有限公司 | Device for regulating and controlling display panels |
CN101727701B (en) * | 2009-11-18 | 2011-09-28 | 北京同方瑞博数字技术有限公司 | Multimedia self-service changing, gambling and donating system |
CN101777334B (en) * | 2010-01-23 | 2012-02-08 | 朱子辰 | Display terminal with automatic brightness adjusting function and brightness memory function |
CN102456317A (en) * | 2010-10-19 | 2012-05-16 | 昆达电脑科技(昆山)有限公司 | Display screen with adjustable partial backlights |
CN101729834B (en) * | 2009-11-18 | 2012-06-13 | 北京同方瑞博数字技术有限公司 | Liquid crystal television system capable of being used under outdoor environment |
CN102568438A (en) * | 2010-12-13 | 2012-07-11 | 周锡卫 | Self-adaptation brightness intelligent regulator for display device and realization method |
CN102637410A (en) * | 2011-02-12 | 2012-08-15 | 青岛海信电器股份有限公司 | Processing method and device of backlight brightness control signal |
CN102737584A (en) * | 2012-07-21 | 2012-10-17 | 山东师范大学 | Control system and control method used for automatically regulating brightness of outdoor LED (light-emitting diode) display screen |
CN102768829A (en) * | 2011-05-03 | 2012-11-07 | 三星电子株式会社 | Apparatus and method for controlling brightness of portable terminal |
CN102934155A (en) * | 2010-03-31 | 2013-02-13 | 赤多尼科两合股份有限公司 | Method for illuminating a light box |
CN101794547B (en) * | 2009-01-07 | 2013-03-20 | 佳能株式会社 | Display control device and control method thereof |
CN103177708A (en) * | 2013-04-16 | 2013-06-26 | 广州长嘉电子有限公司 | Method and system for self-adaptively regulating tablet terminal display brightness mode |
CN103606366A (en) * | 2013-11-08 | 2014-02-26 | 桂林机床电器有限公司 | Outdoor display screen brightness self adjusting method |
CN104299601A (en) * | 2014-08-25 | 2015-01-21 | 京东方科技集团股份有限公司 | Automatic regulating method and device for backlight brightness of splicing screen and splicing screen |
CN105185301A (en) * | 2015-08-12 | 2015-12-23 | 西安诺瓦电子科技有限公司 | Display screen brightness adjustment method |
CN105635583A (en) * | 2016-01-27 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Shooting method and device |
CN106161970A (en) * | 2016-09-26 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of image pickup method, device and mobile terminal |
CN106409216A (en) * | 2016-12-19 | 2017-02-15 | 上海鸣啸信息科技股份有限公司 | Full-color LED control device and method suitable for passenger information system |
WO2017059621A1 (en) * | 2015-10-09 | 2017-04-13 | 深圳典邦科技有限公司 | Silicon-based large-sized oled image transceiver device, and manufacturing method |
CN107255977A (en) * | 2017-05-09 | 2017-10-17 | 中国铁道科学研究院电子计算技术研究所 | Passenger station display screen intelligent integrated monitoring system and method |
CN107990978A (en) * | 2017-11-22 | 2018-05-04 | 广东欧珀移动通信有限公司 | Environment light detection method, device, storage medium and electronic equipment |
CN108167779A (en) * | 2017-12-15 | 2018-06-15 | 宁波凯耀电器制造有限公司 | The high-precision control light method of LED light |
CN108281103A (en) * | 2017-01-06 | 2018-07-13 | 昆山国显光电有限公司 | Show the brightness control method and device of equipment |
CN108417156A (en) * | 2018-03-01 | 2018-08-17 | 马宁 | A kind of road and traffic sign plates for intelligent transportation |
CN110992901A (en) * | 2019-12-24 | 2020-04-10 | 太原航空仪表有限公司 | Backlight brightness control algorithm |
CN111670346A (en) * | 2020-01-21 | 2020-09-15 | 杭州芯格微电子有限公司 | Illuminance sensor at lower part of display |
CN113393812A (en) * | 2021-07-01 | 2021-09-14 | 广州朗国电子科技股份有限公司 | Method and device for automatically adjusting backlight brightness of advertising machine, storage medium and advertising machine |
CN113707078A (en) * | 2019-08-14 | 2021-11-26 | 酷矽半导体科技(上海)有限公司 | Driving device, display control chip, display device and display control method |
CN113744686A (en) * | 2021-09-08 | 2021-12-03 | 刘国栋 | Automatic brightness adjusting system of LED spliced screen |
CN114625058A (en) * | 2022-04-21 | 2022-06-14 | 中国商用飞机有限责任公司 | Control device and operation method thereof |
-
2007
- 2007-08-27 CN CN200710092616A patent/CN100578602C/en not_active Expired - Fee Related
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101398992B (en) * | 2008-07-10 | 2010-06-23 | 浙江大学城市学院 | Energy-conserving intelligent all-weather road traffic signpost and control method |
CN101794547B (en) * | 2009-01-07 | 2013-03-20 | 佳能株式会社 | Display control device and control method thereof |
CN101777332A (en) * | 2009-01-14 | 2010-07-14 | 新谱光科技股份有限公司 | Device for regulating and controlling display panels |
CN101727701B (en) * | 2009-11-18 | 2011-09-28 | 北京同方瑞博数字技术有限公司 | Multimedia self-service changing, gambling and donating system |
CN101729834B (en) * | 2009-11-18 | 2012-06-13 | 北京同方瑞博数字技术有限公司 | Liquid crystal television system capable of being used under outdoor environment |
CN101777334B (en) * | 2010-01-23 | 2012-02-08 | 朱子辰 | Display terminal with automatic brightness adjusting function and brightness memory function |
CN102934155B (en) * | 2010-03-31 | 2016-04-13 | 赤多尼科两合股份有限公司 | Illuminative for sign method |
CN102934155A (en) * | 2010-03-31 | 2013-02-13 | 赤多尼科两合股份有限公司 | Method for illuminating a light box |
CN102456317A (en) * | 2010-10-19 | 2012-05-16 | 昆达电脑科技(昆山)有限公司 | Display screen with adjustable partial backlights |
CN102568438A (en) * | 2010-12-13 | 2012-07-11 | 周锡卫 | Self-adaptation brightness intelligent regulator for display device and realization method |
CN102637410B (en) * | 2011-02-12 | 2015-02-04 | 青岛海信电器股份有限公司 | Processing method and device of backlight brightness control signal |
CN102637410A (en) * | 2011-02-12 | 2012-08-15 | 青岛海信电器股份有限公司 | Processing method and device of backlight brightness control signal |
CN102768829A (en) * | 2011-05-03 | 2012-11-07 | 三星电子株式会社 | Apparatus and method for controlling brightness of portable terminal |
CN102737584B (en) * | 2012-07-21 | 2014-12-10 | 山东师范大学 | Control system and control method used for automatically regulating brightness of outdoor LED (light-emitting diode) display screen |
CN102737584A (en) * | 2012-07-21 | 2012-10-17 | 山东师范大学 | Control system and control method used for automatically regulating brightness of outdoor LED (light-emitting diode) display screen |
CN103177708A (en) * | 2013-04-16 | 2013-06-26 | 广州长嘉电子有限公司 | Method and system for self-adaptively regulating tablet terminal display brightness mode |
CN103606366A (en) * | 2013-11-08 | 2014-02-26 | 桂林机床电器有限公司 | Outdoor display screen brightness self adjusting method |
CN104299601A (en) * | 2014-08-25 | 2015-01-21 | 京东方科技集团股份有限公司 | Automatic regulating method and device for backlight brightness of splicing screen and splicing screen |
CN104299601B (en) * | 2014-08-25 | 2016-06-08 | 京东方科技集团股份有限公司 | Mosaic screen backlight illumination Automatic adjustment method and device, mosaic screen |
CN105185301A (en) * | 2015-08-12 | 2015-12-23 | 西安诺瓦电子科技有限公司 | Display screen brightness adjustment method |
WO2017059621A1 (en) * | 2015-10-09 | 2017-04-13 | 深圳典邦科技有限公司 | Silicon-based large-sized oled image transceiver device, and manufacturing method |
CN105635583A (en) * | 2016-01-27 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Shooting method and device |
CN106161970A (en) * | 2016-09-26 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of image pickup method, device and mobile terminal |
CN106409216A (en) * | 2016-12-19 | 2017-02-15 | 上海鸣啸信息科技股份有限公司 | Full-color LED control device and method suitable for passenger information system |
CN106409216B (en) * | 2016-12-19 | 2019-11-12 | 上海鸣啸信息科技股份有限公司 | A kind of all-colour LED control device and method suitable for passenger information system |
CN108281103A (en) * | 2017-01-06 | 2018-07-13 | 昆山国显光电有限公司 | Show the brightness control method and device of equipment |
CN107255977A (en) * | 2017-05-09 | 2017-10-17 | 中国铁道科学研究院电子计算技术研究所 | Passenger station display screen intelligent integrated monitoring system and method |
CN107990978A (en) * | 2017-11-22 | 2018-05-04 | 广东欧珀移动通信有限公司 | Environment light detection method, device, storage medium and electronic equipment |
CN108167779A (en) * | 2017-12-15 | 2018-06-15 | 宁波凯耀电器制造有限公司 | The high-precision control light method of LED light |
CN108167779B (en) * | 2017-12-15 | 2020-03-27 | 宁波凯耀电器制造有限公司 | High-precision light control method of LED lamp |
CN108417156A (en) * | 2018-03-01 | 2018-08-17 | 马宁 | A kind of road and traffic sign plates for intelligent transportation |
CN113707078A (en) * | 2019-08-14 | 2021-11-26 | 酷矽半导体科技(上海)有限公司 | Driving device, display control chip, display device and display control method |
CN113707078B (en) * | 2019-08-14 | 2024-02-27 | 酷矽半导体科技(上海)有限公司 | Driving device, display control chip, display device and display control method |
CN110992901A (en) * | 2019-12-24 | 2020-04-10 | 太原航空仪表有限公司 | Backlight brightness control algorithm |
CN111670346A (en) * | 2020-01-21 | 2020-09-15 | 杭州芯格微电子有限公司 | Illuminance sensor at lower part of display |
CN113393812A (en) * | 2021-07-01 | 2021-09-14 | 广州朗国电子科技股份有限公司 | Method and device for automatically adjusting backlight brightness of advertising machine, storage medium and advertising machine |
CN113744686A (en) * | 2021-09-08 | 2021-12-03 | 刘国栋 | Automatic brightness adjusting system of LED spliced screen |
CN114625058A (en) * | 2022-04-21 | 2022-06-14 | 中国商用飞机有限责任公司 | Control device and operation method thereof |
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CN100578602C (en) | 2010-01-06 |
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Assignee: fujian qiangli photoelectricity co., ltd. Assignor: Chongqing University Contract record no.: 2010350000182 Denomination of invention: Automatic brightness control device of outdoor full color LED big screen display screen and method thereof Granted publication date: 20100106 License type: Exclusive License Open date: 20080130 Record date: 20100727 |
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