CAPACITIVE TONER LEVEL SENSOR

A toner container including a first electrode disposed within the toner container, a second electrode electrically connected to the first electrode and disposed within the toner container, and a sense electrode disposed between the first electrode and the second electrode. The sense electrode and th...

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Bibliographische Detailangaben
Hauptverfasser:	JOSHUA CARL POTERJOY, RAYMOND JAMES BARRY, MICHAEL CRAIG LEEMHUIS, JAMES ANTHONY II CARTER, GREGORY ALAN CAVILL, KEISHA JOSEPHINE THOMAS, JASON CARL TRUE, BENJAMIN KEITH NEWMAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	A toner container including a first electrode disposed within the toner container, a second electrode electrically connected to the first electrode and disposed within the toner container, and a sense electrode disposed between the first electrode and the second electrode. The sense electrode and the first electrode form a first capacitor having a first capacitance that changes in response to a change in toner amount existing therebetween. The sense electrode and the second electrode form a second capacitor having a second capacitance that changes in response to a change in toner amount existing therebetween.