Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 27, 2008
Patent Application Number
11179707
Date Filed
July 11, 2005
Patent Primary Examiner
Patent abstract
Shaping of a gimbal suspension element for a disk drive suspension using fewer process steps includes disposing an element, precursor assembly of a plastic film layer and a copper layer with an interlayer of a copper seed layer and a Monel alloy for etching, and etching the assembly with an etchant such as cupric chloride for both the alloy and the copper seed layer of the interlayer.
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