发明授权
- 专利标题： Fluid ejection device and method
- 专利标题（中）： 流体喷射装置及方法
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申请号： US12237165申请日： 2008-09-24
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公开(公告)号： US07815287B2公开(公告)日： 2010-10-19
- 发明人: Stan E Leigh , Kevin Bruce , Joseph M Torgerson , Trudy Benjamin
- 申请人： Stan E Leigh , Kevin Bruce , Joseph M Torgerson , Trudy Benjamin
- 申请人地址： US TX Houston
- 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 Houston
- 主分类号： B41J2/205
- IPC分类号： B41J2/205
摘要：
A fluid ejection device includes one or more digital data storage arrays having plural EPROM cells. A method for affirming performance adequacy of EPROM cells in the one or more arrays includes the steps of identifying a reference cell in each array, measuring a selected performance criterion for the reference cells, obtaining a reference criterion value, and evaluating the actual performance of at least one cell in each array with respect to the reference criterion value.
公开/授权文献
- US20100076727A1 FLUID EJECTION DEVICE AND METHOD 公开/授权日：2010-03-25
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