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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.:

US 8847465 B1

PDFFull Text
Expired
Date of Patent:
Sep. 30, 2014

Filed:

Apr. 11, 2012

Piezoelectric resonator with built-in capacitor load and manufacturing method thereof

Applicant:

Bill Teng, Taipei, TW;

Inventor:

Bill Teng, Taipei, TW;

Assignee:

Taitien Electronics Co., Ltd, Taipei, TW;

Attorneys:

SmithAmundsen LLC

Kelly J. Smith

Dennis S. Schell

Primary Examiner:

Thomas Dougherty

Assistant Examiner:

Karen B Addison

Int. Cl.
CPC ...
H01L 41/047 (2006.01);
U.S. Cl.
CPC ...
Abstract

A piezoelectric resonator includes a resonator substrate having a resonating body with a thickness that is associated with a resonant frequency, a conductor disposed on the resonating body and having a body electrode, a base having a groove aligned with the body electrode and defined by a groove-defining wall, a base electrode disposed on the groove-defining wall and cooperating with the body electrode and the base to form a capacitor load, and a cap disposed on the resonator substrate in a manner that the resonator substrate is sandwiched between the cap and the base.

Find Patent Forward Citations

Teng, Bill. (2014). Piezoelectric resonator with built-in capacitor load and manufacturing method thereof (U.S. Patent No. 8847465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8847465

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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