| 发明名称 |
ADAPTIVE LEVEL SHIFTER FOR PRINT NOZZLE AMPLIFIER |
| 摘要 |
<p>An apparatus includes an amplifier to provide a waveform to drive a print nozzle. The amplifier also provides a current proportional to a slew rate of the waveform. A pass gate to applies the waveform to the print nozzle in response to a drive signal. A level shifter adjusts the drive signal based on the current.</p> |
| 申请公布号 |
EP2815506(A1) |
申请公布日期 |
2014.12.24 |
| 申请号 |
EP20120875617 |
申请日期 |
2012.04.25 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
VAN BROCKLIN, ANDREW L. |
| 分类号 |
H03K19/0175;B41J2/135 |
主分类号 |
H03K19/0175 |
| 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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