CN104347022A - 一种拼接屏故障检测方法及系统 - Google Patents
一种拼接屏故障检测方法及系统 Download PDFInfo
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105893197A (zh) * | 2016-04-26 | 2016-08-24 | 广东威创视讯科技股份有限公司 | Led屏体和发送器的故障监控方法和装置 |
CN107031528A (zh) * | 2016-01-12 | 2017-08-11 | 现代自动车株式会社 | 车辆音响主机和该车辆音响主机的操作方法 |
CN110702376A (zh) * | 2018-10-12 | 2020-01-17 | 浙江宇视科技有限公司 | 显示模组故障排查方法及装置 |
CN112272306A (zh) * | 2020-09-28 | 2021-01-26 | 天下秀广告有限公司 | 一种多路实时交互视频融合传输方法 |
WO2021088809A1 (zh) * | 2019-11-08 | 2021-05-14 | 京东方科技集团股份有限公司 | 显示装置的检测方法 |
US12027083B2 (en) | 2019-11-08 | 2024-07-02 | Boe Technology Group Co., Ltd. | Method for detecting display device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101217022A (zh) * | 2008-01-04 | 2008-07-09 | 深圳市奥拓电子有限公司 | 一种led显示屏显示校正系统及校正方法 |
CN101650914A (zh) * | 2009-06-17 | 2010-02-17 | 北京巨数数字技术开发有限公司 | 一种逐点校正系统 |
CN101692326A (zh) * | 2009-09-01 | 2010-04-07 | 惠州市德赛智能科技有限公司 | Led显示屏整屏现场逐点亮度色度校准系统及方法 |
JP4920350B2 (ja) * | 2006-09-04 | 2012-04-18 | 三菱電機株式会社 | 画像表示装置および画像表示方法 |
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- 2014-10-27 CN CN201410585114.7A patent/CN104347022B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4920350B2 (ja) * | 2006-09-04 | 2012-04-18 | 三菱電機株式会社 | 画像表示装置および画像表示方法 |
CN101217022A (zh) * | 2008-01-04 | 2008-07-09 | 深圳市奥拓电子有限公司 | 一种led显示屏显示校正系统及校正方法 |
CN101650914A (zh) * | 2009-06-17 | 2010-02-17 | 北京巨数数字技术开发有限公司 | 一种逐点校正系统 |
CN101692326A (zh) * | 2009-09-01 | 2010-04-07 | 惠州市德赛智能科技有限公司 | Led显示屏整屏现场逐点亮度色度校准系统及方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107031528A (zh) * | 2016-01-12 | 2017-08-11 | 现代自动车株式会社 | 车辆音响主机和该车辆音响主机的操作方法 |
CN107031528B (zh) * | 2016-01-12 | 2021-05-28 | 现代自动车株式会社 | 车辆音响主机和该车辆音响主机的操作方法 |
CN105893197A (zh) * | 2016-04-26 | 2016-08-24 | 广东威创视讯科技股份有限公司 | Led屏体和发送器的故障监控方法和装置 |
CN105893197B (zh) * | 2016-04-26 | 2019-04-16 | 广东威创视讯科技股份有限公司 | Led屏体和发送器的故障监控方法和装置 |
CN110702376A (zh) * | 2018-10-12 | 2020-01-17 | 浙江宇视科技有限公司 | 显示模组故障排查方法及装置 |
WO2021088809A1 (zh) * | 2019-11-08 | 2021-05-14 | 京东方科技集团股份有限公司 | 显示装置的检测方法 |
US12027083B2 (en) | 2019-11-08 | 2024-07-02 | Boe Technology Group Co., Ltd. | Method for detecting display device |
CN112272306A (zh) * | 2020-09-28 | 2021-01-26 | 天下秀广告有限公司 | 一种多路实时交互视频融合传输方法 |
CN112272306B (zh) * | 2020-09-28 | 2023-03-28 | 天下秀广告有限公司 | 一种多路实时交互视频融合传输方法 |
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