发明授权
- 专利标题: Die for a printhead
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申请号: US16956709申请日: 2019-02-06
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公开(公告)号: US11383514B2公开(公告)日: 2022-07-12
- 发明人: James Michael Gardner , Anthony M. Fuller , Scott A. Linn
- 申请人: Hewlett-Packard Development Company, L.P.
- 申请人地址: US TX Spring
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Spring
- 代理机构: HP Inc. Patent Department
- 国际申请: PCT/US2019/016791 WO 20190206
- 国际公布: WO2020/162915 WO 20200813
- 主分类号: B41J2/045
- IPC分类号: B41J2/045
摘要:
A die for a printhead is described herein. The die includes a number of fluid feed holes disposed in a line parallel to a longitudinal axis of the die. A number of fluidic actuators are disposed in a line parallel to the fluid feed holes. A crack detector trace is routed between each of the plurality of fluid feed holes.
公开/授权文献
- US20210370671A1 DIE FOR A PRINTHEAD 公开/授权日:2021-12-02
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