FLUIDIC DISPENSING DEVICE

A fluidic dispensing device (110) is provided, comprising a body (122) having a chamber (148) with a perimetrical end surface (150-3), and a chip mounting surface defining a first plane and having a first opening; an ejection chip coupled to the chip mounting surface (140-2), the ejection chip (118)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOMPLIN, Steven R, ANDERSON Jr., James D
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:	A fluidic dispensing device (110) is provided, comprising a body (122) having a chamber (148) with a perimetrical end surface (150-3), and a chip mounting surface defining a first plane and having a first opening; an ejection chip coupled to the chip mounting surface (140-2), the ejection chip (118) being in fluid communication with the first opening; and a diaphragm (130) having a dome portion (130-1), and having a sealing surface (131-6). The sealing surface has a planar extent that surrounds the chamber. The sealing surface is in sealing engagement with the perimetrical end surface to define a fluid reservoir (136) in fluid communication with the first opening, and the diaphragm has a deflection axis (188). The dome portion is displaceable along the deflection axis.