CN103738057B - 一种用于热敏打印机的硬件保护电路 - Google Patents
一种用于热敏打印机的硬件保护电路 Download PDFInfo
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CN201310711668.2A CN103738057B (zh) | 2013-12-20 | 2013-12-20 | 一种用于热敏打印机的硬件保护电路 |
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CN201310711668.2A CN103738057B (zh) | 2013-12-20 | 2013-12-20 | 一种用于热敏打印机的硬件保护电路 |
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CN103738057A CN103738057A (zh) | 2014-04-23 |
CN103738057B true CN103738057B (zh) | 2015-11-18 |
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CN105249960B (zh) * | 2015-09-28 | 2017-12-08 | 康泰医学系统(秦皇岛)股份有限公司 | 一种心电图机热敏打印保护电路及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000351226A (ja) * | 1999-06-14 | 2000-12-19 | Rohm Co Ltd | サーマルプリントヘッド |
CN201423802Y (zh) * | 2009-06-30 | 2010-03-17 | 山东华菱电子有限公司 | 一种热敏打印头 |
CN101986493A (zh) * | 2010-09-25 | 2011-03-16 | 广东宝莱特医用科技股份有限公司 | 一种热敏头双重保护控制装置 |
CN201937240U (zh) * | 2011-02-15 | 2011-08-17 | 深圳长城开发科技股份有限公司 | 打印机过热保护电路 |
CN203004518U (zh) * | 2012-12-05 | 2013-06-19 | 广州市中崎商业机器有限公司 | 一种打印头保护装置 |
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US7946674B2 (en) * | 2006-10-10 | 2011-05-24 | Silverbrook Research Pty Ltd | Printhead IC with open actuator test |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000351226A (ja) * | 1999-06-14 | 2000-12-19 | Rohm Co Ltd | サーマルプリントヘッド |
CN201423802Y (zh) * | 2009-06-30 | 2010-03-17 | 山东华菱电子有限公司 | 一种热敏打印头 |
CN101986493A (zh) * | 2010-09-25 | 2011-03-16 | 广东宝莱特医用科技股份有限公司 | 一种热敏头双重保护控制装置 |
CN201937240U (zh) * | 2011-02-15 | 2011-08-17 | 深圳长城开发科技股份有限公司 | 打印机过热保护电路 |
CN203004518U (zh) * | 2012-12-05 | 2013-06-19 | 广州市中崎商业机器有限公司 | 一种打印头保护装置 |
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Address after: 17A, Tairan Jinsong Building, Chegongmiao Industrial Zone, Shennan Road, Shenzhen, Futian District, Shenzhen, Guangdong 518040 Patentee after: Shenzhen Xinguodu Co.,Ltd. Address before: 17A, Tairan Jinsong Building, Chegongmiao Industrial Zone, Shennan Road, Shenzhen, Futian District, Shenzhen, Guangdong 518040 Patentee before: SHENZHEN XINGUODU TECHNOLOGY Co.,Ltd. |
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