发明名称 |
Method of fabricating resistor and proximate drive transistor for a printhead |
摘要 |
An inkjet nozzle unit includes a first wafer having formed therein active drive circuitry and an ink ejection nozzle; a second wafer having an ink channel formed therein; an ink chamber complementarily defined between the first and second wafers; and two solenoid coils forming a paddle layer provided in the ink chamber, the paddle layer in signal communication with the active drive circuitry.
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申请公布号 |
US7905574(B2) |
申请公布日期 |
2011.03.15 |
申请号 |
US20080333210 |
申请日期 |
2008.12.11 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
SILVERBROOK KIA |
分类号 |
B41J2/04;B21D53/76;B41J2/045;B41J2/14;B41J2/16;B41J2/165;B41J2/175;B41J3/42;B41J3/44;B41J11/00;B41J11/70;B41J15/04;G01D15/00;G06F1/16;G06F21/00;G06K1/12;G06K7/14;G06K19/06;G06K19/073;G07F7/08;G07F7/12;G11B5/127;G11C11/56;H04N1/00;H04N1/21;H04N1/32;H04N5/225;H04N5/262;H05K3/20 |
主分类号 |
B41J2/04 |
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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