发明申请
- 专利标题： PRINTHEAD
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申请号： US13978564申请日： 2011-01-31
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公开(公告)号： US20130293628A1公开(公告)日： 2013-11-07
- 发明人: Kenneth L. Vandenberghe , David Pidwerbecki
- 申请人： Kenneth L. Vandenberghe , David Pidwerbecki
- 国际申请： PCT/US11/23249 WO 20110131
- 主分类号： B41J2/14
- IPC分类号： B41J2/14 ; B41J2/16
摘要：
A printhead is disclosed herein. The printhead includes a die substrate having a surface. A trench is defined in the die substrate surface, and a support is positioned in the trench. A compliant membrane is attached to the die substrate surface, and a gap is defined between a distal end of the support and the compliant membrane.
公开/授权文献
- US09199455B2 Printhead 公开/授权日：2015-12-01
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