Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alexander Govyadinov0
Jason Oak0
Date of Patent
January 27, 2015
Patent Application Number
13819893
Date Filed
October 28, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
A fluid ejection assembly includes a fluid slot, a recirculation channel, and a drop ejection element within the recirculation channel. A pump element is configured to pump fluid to and from the fluid slot through the recirculation channel. A first addressable drive circuit associated with the drop ejection element and a second addressable drive circuit associated with the pump element are capable of driving the drop ejection element and the pump element simultaneously.
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