发明授权
- 专利标题： Ink jet print heads and methos for preparing them
- 专利标题（中）： 喷墨打印头和methos准备它们
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申请号： US3917申请日： 1993-01-13
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公开(公告)号： US5574486A公开(公告)日： 1996-11-12
- 发明人: Maridana L. Whitlow , J. Kirk McGlothlan , Jeffrey J. Anderson , Randy C. Karambelas , Richard Schmachtenberg, III
- 申请人： Maridana L. Whitlow , J. Kirk McGlothlan , Jeffrey J. Anderson , Randy C. Karambelas , Richard Schmachtenberg, III
- 申请人地址： OR Wilsonville
- 专利权人： Tektronix, Inc.
- 当前专利权人： Tektronix, Inc.
- 当前专利权人地址： OR Wilsonville
- 主分类号： B41J2/16
- IPC分类号： B41J2/16
摘要：
The present invention provides an ink jet print head capable of fast, efficient and consistent printing. Such ink jet print heads include an ink ejecting component which incorporates electropolished surfaces. Electropolishing techniques useful in the production of such ink ejecting components are also discussed.
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