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:
Nov. 28, 2017
Filed:
Dec. 21, 2012
Applicant:
Snaptrack Inc., San Diego, CA (US);
Inventor:
Gilles Moulard, Munich, DE;
Assignee:
SnapTrack, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/70 (2006.01); H03H 9/54 (2006.01); H03H 3/04 (2006.01); H01L 41/083 (2006.01); H03H 9/205 (2006.01); H01L 41/18 (2006.01); H01L 41/27 (2013.01); H03H 9/58 (2006.01); H03H 9/02 (2006.01); H01P 5/12 (2006.01); H01H 1/00 (2006.01); H01H 57/00 (2006.01); H03H 9/17 (2006.01);
U.S. Cl.
CPC ...
H03H 9/706 (2013.01); H01L 41/083 (2013.01); H01L 41/18 (2013.01); H01L 41/27 (2013.01); H03H 3/04 (2013.01); H03H 9/02015 (2013.01); H03H 9/205 (2013.01); H03H 9/58 (2013.01); H01H 1/0036 (2013.01); H01H 57/00 (2013.01); H01H 2057/006 (2013.01); H01P 5/12 (2013.01); H03H 9/171 (2013.01); H03H 2003/0435 (2013.01); H03H 2003/0471 (2013.01); Y10T 29/43 (2015.01); Y10T 29/49005 (2015.01);
Abstract
A BAW component, a lamination for a BAW component, and a method for manufacturing a BAW component are provided. A lamination for a BAW component includes a first layer with a first piezoelectric material and a second layer with a second piezoelectric material that is different than the first piezoelectric material. The first and the second piezoelectric material can be Sc doped AlN and AlN, respectively.