Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alexander Govyadinov0
Date of Patent
April 19, 2016
Patent Application Number
13985750
Date Filed
April 29, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
In an embodiment, a method of degassing ink in a fluid ejection device includes generating a localized nucleation site within an ejection chamber of a fluid ejection device. An air bubble is formed at the nucleation site, and the air bubble is prevented from venting into an ink supply slot using a bubble-impeding structure. The air bubble is vented through a nozzle associated with the ejection chamber and into the atmosphere.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
