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:
Oct. 27, 2020
Filed:
Nov. 20, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Tomoaki Nakamura, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B06B 1/06 (2006.01); A61B 8/00 (2006.01); G01N 29/22 (2006.01); A61B 8/08 (2006.01); G01N 29/06 (2006.01); G01N 29/24 (2006.01); G01N 29/32 (2006.01);
U.S. Cl.
CPC ...
A61B 8/4444 (2013.01); A61B 8/4272 (2013.01); A61B 8/4494 (2013.01); A61B 8/5269 (2013.01); A61B 8/54 (2013.01); B06B 1/0607 (2013.01); G01N 29/0672 (2013.01); G01N 29/221 (2013.01); G01N 29/2437 (2013.01); G01N 29/32 (2013.01); G01N 2291/02475 (2013.01); G01N 2291/2697 (2013.01);
Abstract
An ultrasonic device includes: a substrate that is provided with a first surface and a second surface as a back surface of the first surface and has an opening opened from the first surface to the second surface; a support that blocks the opening on the first surface side; a vibrator provided on the support; and a metal membrane provided in an unopened region, which is not opened by the opening, on the second surface of the substrate.
Nakamura, Tomoaki. (2020). Ultrasonic device, ultrasonic apparatus, and thickness design method (U.S. Patent No. 10813623). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10813623
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile