CN101121342A - 防止打印头过热的装置及其方法 - Google Patents

防止打印头过热的装置及其方法 Download PDF

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Publication number
CN101121342A
CN101121342A CNA2007100850025A CN200710085002A CN101121342A CN 101121342 A CN101121342 A CN 101121342A CN A2007100850025 A CNA2007100850025 A CN A2007100850025A CN 200710085002 A CN200710085002 A CN 200710085002A CN 101121342 A CN101121342 A CN 101121342A
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CN
China
Prior art keywords
resistor
unit
output
voltage
printhead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CNA2007100850025A
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English (en)
Chinese (zh)
Inventor
金南钧
赵殷相
韩银奉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101121342A publication Critical patent/CN101121342A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Electronic Switches (AREA)
CNA2007100850025A 2006-08-08 2007-02-28 防止打印头过热的装置及其方法 Pending CN101121342A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR74660/06 2006-08-08
KR1020060074660A KR20080013307A (ko) 2006-08-08 2006-08-08 인쇄용 헤드의 과열 방지장치
KR98872/06 2006-10-11

Publications (1)

Publication Number Publication Date
CN101121342A true CN101121342A (zh) 2008-02-13

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ID=39083918

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Application Number Title Priority Date Filing Date
CNA2007100850025A Pending CN101121342A (zh) 2006-08-08 2007-02-28 防止打印头过热的装置及其方法

Country Status (2)

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KR (1) KR20080013307A (ko)
CN (1) CN101121342A (ko)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501641A (zh) * 2011-10-10 2012-06-20 深圳市理邦精密仪器股份有限公司 一种热敏头加热时间控制装置及方法
CN102991108A (zh) * 2012-11-30 2013-03-27 苏州一致电子制程有限公司 热转印机的加热机构
CN103707662A (zh) * 2012-09-28 2014-04-09 日本冲信息株式会社 打印机和打印头驱动方法
CN104608503A (zh) * 2014-12-22 2015-05-13 合肥彩象信息科技有限公司 一种彩票打印机
CN105958441A (zh) * 2016-06-06 2016-09-21 广东宝莱特医用科技股份有限公司 一种保护电路及心电图机
CN109782668A (zh) * 2019-01-27 2019-05-21 惠州三华工业有限公司 对针式打印头通电时间的控制电路及短路保护系统
CN110539562A (zh) * 2019-09-21 2019-12-06 齐鲁工业大学 一种热敏打印系统及方法
CN113815316A (zh) * 2020-11-26 2021-12-21 山东华菱电子股份有限公司 基于差异化恒流加热的热敏打印头加热控制方法及装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501641A (zh) * 2011-10-10 2012-06-20 深圳市理邦精密仪器股份有限公司 一种热敏头加热时间控制装置及方法
CN103707662A (zh) * 2012-09-28 2014-04-09 日本冲信息株式会社 打印机和打印头驱动方法
CN102991108A (zh) * 2012-11-30 2013-03-27 苏州一致电子制程有限公司 热转印机的加热机构
CN104608503A (zh) * 2014-12-22 2015-05-13 合肥彩象信息科技有限公司 一种彩票打印机
CN105958441A (zh) * 2016-06-06 2016-09-21 广东宝莱特医用科技股份有限公司 一种保护电路及心电图机
CN105958441B (zh) * 2016-06-06 2018-08-07 广东宝莱特医用科技股份有限公司 一种保护电路及心电图机
CN109782668A (zh) * 2019-01-27 2019-05-21 惠州三华工业有限公司 对针式打印头通电时间的控制电路及短路保护系统
CN110539562A (zh) * 2019-09-21 2019-12-06 齐鲁工业大学 一种热敏打印系统及方法
CN113815316A (zh) * 2020-11-26 2021-12-21 山东华菱电子股份有限公司 基于差异化恒流加热的热敏打印头加热控制方法及装置

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Publication number Publication date
KR20080013307A (ko) 2008-02-13

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Open date: 20080213