CN101806852B - 一种led在线检测和故障显示方法 - Google Patents
一种led在线检测和故障显示方法 Download PDFInfo
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- CN101806852B CN101806852B CN201010152608.8A CN201010152608A CN101806852B CN 101806852 B CN101806852 B CN 101806852B CN 201010152608 A CN201010152608 A CN 201010152608A CN 101806852 B CN101806852 B CN 101806852B
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CN201010152608.8A CN101806852B (zh) | 2010-04-16 | 2010-04-16 | 一种led在线检测和故障显示方法 |
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CN201010152608.8A CN101806852B (zh) | 2010-04-16 | 2010-04-16 | 一种led在线检测和故障显示方法 |
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CN101806852A CN101806852A (zh) | 2010-08-18 |
CN101806852B true CN101806852B (zh) | 2015-09-02 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102013224B (zh) * | 2010-09-28 | 2015-09-02 | 深圳市中庆微科技开发有限公司 | 一种故障信号暂缓显示的扫描装置 |
CN102033174A (zh) * | 2010-09-30 | 2011-04-27 | 中国铁路通信信号上海工程集团有限公司 | 指示器及其故障诊断系统、故障诊断方法 |
CN102169666B (zh) * | 2011-03-17 | 2016-04-27 | 深圳市中庆微科技开发有限公司 | 一种智能在线检测的led显示系统 |
CN102184706B (zh) * | 2011-03-22 | 2016-03-02 | 深圳市中庆微科技开发有限公司 | 一种led显示系统的智能安装方法 |
CN102157114B (zh) * | 2011-05-06 | 2015-09-16 | 深圳市中庆微科技开发有限公司 | 一种智能安装的led显示屏 |
CN103475204B (zh) * | 2013-08-31 | 2016-05-18 | 西北工业大学 | 通过调整元件承受热应力实现led电源故障规避的方法 |
CN105848345A (zh) * | 2016-04-15 | 2016-08-10 | 上海欧美拉光电股份有限公司 | Led灯反馈管理控制系统 |
KR20180055322A (ko) * | 2016-11-17 | 2018-05-25 | 삼성전자주식회사 | 디스플레이 장치 및 이의 제어 방법 |
CN111063310A (zh) * | 2020-01-07 | 2020-04-24 | 业成科技(成都)有限公司 | 显示器及其亮度调整方法 |
CN113532805B (zh) * | 2020-04-15 | 2024-07-30 | 华兴源创(成都)科技有限公司 | 显示面板检测设备的故障检测方法和检测装置 |
CN111613162B (zh) * | 2020-05-20 | 2023-12-05 | 利亚德光电股份有限公司 | 故障检测方法、装置、led显示器及存储介质 |
CN112040372A (zh) * | 2020-08-31 | 2020-12-04 | 江西台德智慧科技有限公司 | 一种智能灯控音响系统 |
CN112908232B (zh) * | 2021-03-26 | 2022-10-18 | 四川长虹电器股份有限公司 | Led多分区背光故障检测系统及故障判断方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101246659A (zh) * | 2007-02-13 | 2008-08-20 | 王雄 | 可自检故障点的显示屏及自检故障点的方法 |
CN101587680A (zh) * | 2008-05-20 | 2009-11-25 | 北京巨数数字技术开发有限公司 | 一种集成冗余容错驱动控制芯片的led显示屏 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588669B (zh) * | 2008-05-23 | 2014-01-01 | 黄琛淇 | 具有冗余容错功能的冰花造型灯 |
CN201374858Y (zh) * | 2009-03-13 | 2009-12-30 | 忻兵 | 具有故障自动检测功能的高压钠灯电子镇流器 |
CN101630470A (zh) * | 2009-08-07 | 2010-01-20 | 北京巨数数字技术开发有限公司 | Led显示屏 |
CN101694276B (zh) * | 2009-08-28 | 2011-01-05 | 深圳市中庆微科技开发有限公司 | 一种led路灯系统 |
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- 2010-04-16 CN CN201010152608.8A patent/CN101806852B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101246659A (zh) * | 2007-02-13 | 2008-08-20 | 王雄 | 可自检故障点的显示屏及自检故障点的方法 |
CN101587680A (zh) * | 2008-05-20 | 2009-11-25 | 北京巨数数字技术开发有限公司 | 一种集成冗余容错驱动控制芯片的led显示屏 |
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Effective date of registration: 20191017 Address after: 233000 Yanshan investment building 220, No. 818, Chaoyang South Road, bengshan District, Bengbu City, Anhui Province Patentee after: Bengbu Yuanyou Electronic Information Technology Co., Ltd. Address before: 100085 Beijing city Haidian District East Road No. 1, a power surplus building room E402 Patentee before: Beijing Zhongqing Micro Digital Equipment Development Co., Ltd. |
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Effective date of registration: 20201223 Address after: Room 206, xifuhe digital intelligent innovation community Exhibition Center building, 49 Wengang South Road, Yannan high tech Zone, Yancheng City, Jiangsu Province Patentee after: Yancheng Yannan high tech Zone xifuhe digital intelligent industry development Co.,Ltd. Address before: 233000 Yanshan investment building 220, No.818 Chaoyang South Road, bengshan District, Bengbu City, Anhui Province Patentee before: Bengbu Yuanyou Electronic Information Technology Co.,Ltd. |
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Effective date of registration: 20210906 Address after: 224000 room 206, East Gate office building, Xindu garden, Jiefang South Road, Yannan high tech Zone, Yancheng City, Jiangsu Province (CND) Patentee after: Jiangsu Xinxun Network Technology Co.,Ltd. Address before: Room 206, xifuhe digital intelligent innovation community Exhibition Center building, 49 Wengang South Road, Yannan high tech Zone, Yancheng City, Jiangsu Province Patentee before: Yancheng Yannan high tech Zone xifuhe digital intelligent industry development Co.,Ltd. |