Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Per Andersson0
Gerald Jesson0
Gunnar Ekstrand0
Date of Patent
May 24, 2011
0Patent Application Number
119114140
Date Filed
April 13, 2006
0Patent Primary Examiner
Patent abstract
A microfluidic device (1) comprising a hydrophilic microchannel structure (2) in which there is a functional unit that comprises a microconduit I (17) in which there is an inlet end (16), an outlet end (18), and a capillary stop function I (24) in the form of a local non-wettable surface area (44). The capillary stop function (24) defines a segment of microconduit I (17). Microconduit I (17) is within at least a part of this segment (46) divided into two or more microchannels (42). A part of the non-wettable surface area (44a,b) is associated with an inner wall of each of the microchannels (42).
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