Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jacob Lum0
Alexander Govyadinov0
Date of Patent
April 30, 2024
0Patent Application Number
177994200
Date Filed
March 5, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
A fluid-ejection element of a fluid-ejection device includes a chamber layer having a pair of chambers fluidically disconnected from one another within the chamber layer. The fluid-ejection element includes a tophat layer over the chamber layer and fluidically connecting the chambers to define a fluid recirculation path between the chambers. The fluid-ejection element includes a nozzle common to both the chambers.
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