Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jinquan Xu0
Zhanjun Gao0
Date of Patent
July 29, 2008
Patent Application Number
11770774
Date Filed
June 29, 2007
Patent Primary Examiner
Patent abstract
A printing system includes a liquid drop ejector that is operable to eject liquid drops having a plurality of volumes along a first path. A fluid passage includes an energy damping structure. A fluid flow source is operable to cause the fluid to flow through the passage along the energy damping structure. Interaction of the fluid flow and the liquid drops causes liquid drops having one of the plurality of volumes to begin moving along a second path.
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