| 发明名称 |
BIAS CURRENT CONTROL FOR PRINT NOZZLE AMPLIFIER |
| 摘要 |
An apparatus includes an amplifier that drives a piezo print nozzle. A bias adjuster varies bias current in the amplifier as an input signal slew rate varies to the amplifier. |
| 申请公布号 |
US2015035909(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201214374736 |
申请日期 |
2012.04.25 |
| 申请人 |
Van Brocklin Andrew L. |
发明人 |
Van Brocklin Andrew L. |
| 分类号 |
B41J2/045 |
主分类号 |
B41J2/045 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus, comprising:
an amplifier that drives a piezo print nozzle; and a bias adjuster that varies bias current in the amplifier as an input signal slew rate varies to the amplifier. |
| 地址 |
Corvallis OR US |
