CN102074179B - Led显示屏逐点校正系统及方法 - Google Patents
Led显示屏逐点校正系统及方法 Download PDFInfo
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- CN102074179B CN102074179B CN2011100520040A CN201110052004A CN102074179B CN 102074179 B CN102074179 B CN 102074179B CN 2011100520040 A CN2011100520040 A CN 2011100520040A CN 201110052004 A CN201110052004 A CN 201110052004A CN 102074179 B CN102074179 B CN 102074179B
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- 238000002834 transmittance Methods 0.000 claims description 3
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- 238000000926 separation method Methods 0.000 abstract 1
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CN2011100520040A CN102074179B (zh) | 2011-03-04 | 2011-03-04 | Led显示屏逐点校正系统及方法 |
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CN102074179A CN102074179A (zh) | 2011-05-25 |
CN102074179B true CN102074179B (zh) | 2013-01-23 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102768816B (zh) * | 2012-07-30 | 2015-09-23 | 西安诺瓦电子科技有限公司 | Led显示屏自动化校正方法 |
CN102944311B (zh) * | 2012-11-14 | 2016-04-27 | 广东威创视讯科技股份有限公司 | 一种色度自动采集装置 |
CN103021307B (zh) * | 2012-12-20 | 2016-05-25 | 富顺光电科技股份有限公司 | 一种模拟现场的led显示屏逐点校正设备的校正方法 |
CN104157237B (zh) | 2014-07-18 | 2016-05-11 | 京东方科技集团股份有限公司 | 一种显示驱动电路及其驱动方法、显示装置 |
CN105551428B (zh) * | 2016-02-03 | 2018-02-16 | 西安诺瓦电子科技有限公司 | Led显示屏隔点采集校正方法 |
CN107103874B (zh) * | 2017-07-06 | 2019-01-18 | 苏州科达科技股份有限公司 | 拼接式led显示屏亮暗线校正方法与装置 |
CN107891596A (zh) * | 2017-12-15 | 2018-04-10 | 博纳云智(天津)科技有限公司 | 一种dlp光固化3d打印机的光强均匀校正方法 |
CN112634827B (zh) * | 2021-01-27 | 2021-11-30 | 季华实验室 | 单箱校正平面倾斜纠正方法、装置、电子设备及存储介质 |
CN113870773B (zh) * | 2021-10-29 | 2022-11-25 | 卡莱特云科技股份有限公司 | Led显示屏的亮度补偿方法、亮度补偿装置及亮度补偿系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101206833A (zh) * | 2007-08-24 | 2008-06-25 | 深圳市同洲电子股份有限公司 | 一种逐点获得亮度校正数据的系统与方法、及其应用系统 |
CN101409045B (zh) * | 2007-10-08 | 2011-03-16 | 中华映管股份有限公司 | 显示装置的色度补偿方法与照明方法 |
CN201413624Y (zh) * | 2009-04-17 | 2010-02-24 | 晶能光电(江西)有限公司 | 可逐点校正的led背光lcd显示器系统及其显示器 |
CN101650914B (zh) * | 2009-06-17 | 2016-01-20 | 北京巨数数字技术开发有限公司 | 一种逐点校正系统 |
CN101923820B (zh) * | 2010-07-27 | 2016-01-20 | 深圳市中庆微科技开发有限公司 | 一种主从模式的led显示屏逐点校正系统 |
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Denomination of invention: Point by point correction system and method for LED display screen Effective date of registration: 20210702 Granted publication date: 20130123 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
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Date of cancellation: 20220914 Granted publication date: 20130123 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |