CAPILLARY STRUCTURES

An example fluidic device comprises a fluid reservoir and a capillary structure. The fluid reservoir has a porous media arranged within and the capillary structure is in fluid communication with the porous media reservoir and the fluid reservoir. The capillary structure has tuned parameters correspo...

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Bibliographische Detailangaben
Hauptverfasser:	WICKWIRE, Robert S, OLSEN, David N, CUMBIE, Michael W
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	An example fluidic device comprises a fluid reservoir and a capillary structure. The fluid reservoir has a porous media arranged within and the capillary structure is in fluid communication with the porous media reservoir and the fluid reservoir. The capillary structure has tuned parameters corresponding to parameters of the porous media. An internal fluid path of the capillary structure enables three or more fill readings based on a height of a fluid within the capillary structure and further based on the tuned parameters of the capillary structure.