发明授权
- 专利标题： Thermal drop generator
- 专利标题（中）： 热滴发电机
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申请号： US10943581申请日： 2004-09-17
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公开(公告)号： US07243648B2公开(公告)日： 2007-07-17
- 发明人: Xiaofeng Yang , Kenneth E. Trueba , Rod Alley , Winthrop Childers , David Tyvoll , Douglas A. Sexton
- 申请人： Xiaofeng Yang , Kenneth E. Trueba , Rod Alley , Winthrop Childers , David Tyvoll , Douglas A. Sexton
- 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： A61M11/00
- IPC分类号： A61M11/00
摘要：
A silicon die having an orifice layer with plural openings formed therein defines a drop ejection device for use in a handheld inhaler. An underlying control layer defines fluid chambers, each carrying a heat transducer. A control system energizes selected heat transducers to heat fluid in the chambers, vaporizing the fluid, which is ejected through the orifices in small droplets.
公开/授权文献
- US20060060191A1 THERMAL DROP GENERATOR 公开/授权日：2006-03-23
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