发明名称 |
Segmented resistor inkjet drop generator with current crowding reduction |
摘要 |
In order to overcome inefficient power dissipation in parasitic resistances and to provide economies in the power supply, a higher resistance value heater resistor is employed in a thermal inkjet printhead. Higher current densities in a high resistance segmented heater resistor are reduced by employing a shorting bar divided by a current balancing resistor.
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申请公布号 |
US2001012036(A1) |
申请公布日期 |
2001.08.09 |
申请号 |
US20010801135 |
申请日期 |
2001.03.06 |
申请人 |
GIERE MATTHEW;LASSAR NOAH C.;PRAKASH SATYA |
发明人 |
GIERE MATTHEW;LASSAR NOAH C.;PRAKASH SATYA |
分类号 |
B41J2/14;(IPC1-7):B41J2/05 |
主分类号 |
B41J2/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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