发明名称 |
Micro-fluid ejection head with embedded chip on non-conventional substrate |
摘要 |
Micro-fluid ejection heads and methods for fabricating the same. One such micro-fluid ejection head includes a substrate having a plurality of fluid ejection actuator devices adjacent to a device surface thereof A valley is adjacent to the device surface of the substrate. A semiconductor chip is associated with the plurality of fluid ejection actuator devices. The chip is in the valley adjacent the device surface of the substrate. A conductive material is deposited adjacent to the device surface of the substrate. The deposited conductive material generally conforms to the valley. The conductive material is in electrical flow communication with the chip.
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申请公布号 |
US7677701(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20060551457 |
申请日期 |
2006.10.20 |
申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
XIAO ZHIGANG |
分类号 |
B41J2/05 |
主分类号 |
B41J2/05 |
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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