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:
Dec. 11, 2012
Filed:
Nov. 23, 2009
Applicants:
David Martin, Fort Collins, CO (US);
Joel Philliber, Fort Collins, CO (US);
Inventors:
David Martin, Fort Collins, CO (US);
Joel Philliber, Fort Collins, CO (US);
Assignee:
Avago Technologies Wireless IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In accordance with an illustrative embodiment, a method of fabricating a transducer is described. The method comprises providing a transducer over a first surface of a substrate, wherein the substrate comprises a thickness. The method further comprises patterning a mask over a second surface. The mask comprises an opening for forming a scribe etch. The method comprises etching through the opening in the mask and into but not through the thickness of the substrate to provide the scribe etch.