Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Frank Edward Anderson0
Eric Spencer Hall0
Michael John Dixon0
Jeanne Marie Saldanha Singh0
Bryan Dale McKinley0
Elios Klemo0
Date of Patent
May 10, 2011
Patent Application Number
12697308
Date Filed
February 1, 2010
Patent Primary Examiner
Patent abstract
A composite ceramic substrate for receiving an ejection head chip for a micro-fluid ejection head and a method for making the composite ceramic substrate. The substrate includes a high temperature previously fired ceramic base having a substantially planarized first surface and at least one fluid supply slot therethrough. A low temperature co-fired ceramic (LTCC) tape layer bundle having at least two LTCC tape layers is attached to the ceramic base at an interface between the LTCC tape layer bundle and the first surface of the ceramic base. The LTTC tape layer bundle has at least one chip pocket therein and at least one of the LTCC tape layers includes a plurality of conductors.
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