Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Cesar Fernandez Espasa0
Santiago Garcia-Reyero Vinas0
Virginia Palacios Camarero0
Date of Patent
April 13, 2010
Patent Application Number
11213067
Date Filed
August 25, 2005
Patent Primary Examiner
Patent abstract
The present invention provides a method to detect ink short in a print head and an apparatus that performs the method. The method provides the steps of obtaining a density profile and a current consumption profile of an image to be printed and using the profiles to detect a low-resistance ink short or a non-low resistance ink short in a print head.
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