发明申请
- 专利标题： Printhead IC with de-activatable temperature sensor
- 专利标题（中）： 具有不可激活温度传感器的打印头IC
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申请号： US11544776申请日： 2006-10-10
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公开(公告)号： US20080094437A1公开(公告)日： 2008-04-24
- 发明人: John Robert Sheahan , Mark Jackson Pulver , Brian Christopher Morahan , Alireza Moini , Timothy Peter Gillespie , Michael John Webb , Kia Silverbrook
- 申请人： John Robert Sheahan , Mark Jackson Pulver , Brian Christopher Morahan , Alireza Moini , Timothy Peter Gillespie , Michael John Webb , Kia Silverbrook
- 专利权人： Silverbrook Research Pty Ltd
- 当前专利权人： Silverbrook Research Pty Ltd
- 主分类号： B41J29/38
- IPC分类号： B41J29/38
摘要：
A printhead IC comprising: an array of nozzles; drive circuitry for receiving print data and sending drive pulses of electrical energy to the array of nozzles in accordance with the print data; and, a temperature sensor connected to the drive circuitry to adjust the drive pulse profile in response to the temperature sensor output; wherein during use, the temperature sensor can be de-activated after a period of use.
公开/授权文献
- US07425048B2 Printhead IC with de-activatable temperature sensor 公开/授权日：2008-09-16
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