The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2008
Filed:
Jul. 11, 2005
Applicants:
Christopher Schreiber, Temecula, CA (US);
Christopher Dunn, Temecula, CA (US);
Inventors:
Christopher Schreiber, Temecula, CA (US);
Christopher Dunn, Temecula, CA (US);
Assignee:
Magnecomp Corporation, Temecula, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G11B 21/16 (2006.01);
U.S. Cl.
CPC ...
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.