发明名称 |
Fluid ejection device metal layer layouts |
摘要 |
A fluid ejection device comprises a first metal layer and a second metallayer. The first metal layer comprises an address path portion and a nonaddress path portion. The second metal layer, which overlies the first metal layer, comprises a first portion which comprises a power conducting portion. The power conducting portion is routed only over the non-address path portion of the first metal layer.
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申请公布号 |
US7798616(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20070811094 |
申请日期 |
2007.06.08 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
BRUCE KEVIN;TORGERSON JOSEPH M.;BENJAMIN TRUDY;MILLER MICHAEL D. |
分类号 |
B41J2/045;B41J2/05;B41J2/14 |
主分类号 |
B41J2/045 |
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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