| 发明名称 |
PRINTHEAD NOZZLE HAVING HEATER OF HIGHER RESISTANCE THAN CONTACTS |
| 摘要 |
A printhead nozzle is provided having a plurality of electrodes, a heater having contacts abutting the electrodes, a heater element for heating a quantity of fluid and sloped side portions extending between the heater element and the contacts, and a nozzle spaced from the heater such that the heated fluid is ejected through the nozzle. The heater element has higher electrical resistance than the contacts and the sloped side portions.
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| 申请公布号 |
US2011211025(A1) |
申请公布日期 |
2011.09.01 |
| 申请号 |
US201113101142 |
申请日期 |
2011.05.05 |
| 申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
SILVERBROOK KIA |
| 分类号 |
B41J2/05;B41J2/14;B41J2/16;B41J2/165;B41J2/175;B41J3/42;B41J3/44;B41J11/00;B41J11/70;B41J15/04;B42D15/10;G06F1/16;G06F21/00;G06K1/12;G06K7/14;G06K19/06;G06K19/073;G07F7/08;G07F7/12;G11C11/56;H04N1/00;H04N1/21;H04N1/32;H04N5/225;H04N5/262 |
主分类号 |
B41J2/05 |
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