Check Valve Diaphragm Micropump

A micropump device including a first wafer and a second wafer attached to the first wafer. The first and second wafers are configured to define a chamber therebetween having a predetermined volume. A third wafer is attached to the second wafer to define an inlet section and an outlet section in fluid communication with the chamber. At least one of the second and third wafers are formed to define a moveable diaphragm configured to change the predetermined volume of the chamber for pumping a fluid between the inlet section and the outlet section.

Attached files:


Patents:
US 20,090,188,576

Inventor(s): KANG JIANKE [US]; AUNER GREGORY W [US]

Type of Offer: Licensing



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