<p>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</p>
申请公布号
AU2012362321(B2)
申请公布日期
2015.04.16
申请号
AU20120362321
申请日期
2012.12.28
申请人
LEXMARK INTERNATIONAL, INC.
发明人
BARRY, RAYMOND JAMES;CARTER II, JAMES ANTHONY;CAVILL, GREGORY ALAN;LEEMHUIS, MICHAEL CRAIG;NEWMAN, BENJAMIN KEITH;POTERJOY, JOSHUA CARL;THOMAS, KEISHA JOSEPHINE;TRUE, JASON CARL