Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Si-Lam Choy0
Michael W. Cumbie0
Chien-Hua Chen0
Date of Patent
April 5, 2022
0Patent Application Number
167612730
Date Filed
December 2, 2017
0Patent Citations Received
Patent Primary Examiner
CPC Code
A fluid circulation and ejection system may include a microfluidic die, a single orifice fluid ejector having a drive chamber in the microfluidic die and a pressurized fluid source remote from the microfluidic die to create a pressure gradient across the drive chamber to circulate fluid across the drive chamber.
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