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:
Sep. 20, 2005
Filed:
Aug. 11, 2003
Christine Janet Shearer, Bristol, GB;
Carl David Brancher, Avergavenny, GB;
Rajkumar Jakkaraju, Newport, GB;
Christine Janet Shearer, Bristol, GB;
Carl David Brancher, Avergavenny, GB;
Rajkumar Jakkaraju, Newport, GB;
Trikon Technologies Limited, Newport, GB;
Abstract
A of forming an acoustic resonator of one inventive aspect includes depositing at least one primer layer, depositing an electrode layer containing Molybdenum on the upper surface of the primer layer, and depositing a layer may piezoelectric material on the uppermost electrode layer. The primer layer may included a generally crystalline material, the upper surface of which has an atomic spacing that matches the atomic spacing of the electrode layer to within about 15% and is not of cubic crystalline form.