发明名称 |
FLUID DISPENSER WITH LOW SURFACE ENERGY ORIFICE LAYER FOR PRECISE FLUID DISPENSING |
摘要 |
The present invention is embodied in a method for precisely dispensing fluid, including treating an orifice of a fluid dispensing apparatus during a fabrication process by applying a low surface energy material layer onto the orifice, adjusting a thickness of the low surface energy material coating to a predetermined threshold and limiting backpressure of a low dead volume fluid delivery system coupled to the orifice to reduce interference or interruptions for precisely dispensing the fluid. |
申请公布号 |
US2010304496(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20090475714 |
申请日期 |
2009.06.01 |
申请人 |
|
发明人 |
NIELSEN JEFFREY A.;DONALDSON JEREMY HARTAN;CLARK BENJAMIN;THOMAS DEBORA J. |
分类号 |
G01N31/16;B01L3/02;B65D47/18 |
主分类号 |
G01N31/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|