Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 11, 2011
Patent Application Number
12205912
Date Filed
September 7, 2008
Patent Primary Examiner
Patent abstract
A printhead assembly includes a printhead, in turn, including a plurality of ink ejection nozzles. A nozzle guard is formed from hydrophobic photoresist and is mounted to the printhead. The nozzle guard defines a plurality of channels located in register with respective nozzles so that droplets of ink from the nozzles can be bounced off internal walls of the channels during printing.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
