发明授权
- 专利标题： Power sensing circuit
- 专利标题（中）： 功率检测电路
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申请号： US11136832申请日： 2005-05-25
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公开(公告)号： US07419231B2公开(公告)日： 2008-09-02
- 发明人: George K. Parish , Kristi M. Rowe
- 申请人： George K. Parish , Kristi M. Rowe
- 申请人地址： US KY Lexington
- 专利权人： Lexmark International, Inc.
- 当前专利权人： Lexmark International, Inc.
- 当前专利权人地址： US KY Lexington
- 代理机构： Michael Best & Friedrich, LLP
- 主分类号： B41J29/38
- IPC分类号： B41J29/38
摘要：
A heater chip that includes a circuit element, and a bus that can be used to power the circuit element. The heater chip also includes a feedback circuit that is coupled to the power bus. Particularly, the feedback circuit can be configured to indicate if the bus is powered the circuit element.
公开/授权文献
- US20060268041A1 Power sensing circuit 公开/授权日：2006-11-30