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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 10697773 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

Apr. 09, 2018

Physical quantity sensor, method for manufacturing physical quantity sensor, physical quantity sensor device, electronic apparatus, and vehicle

Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventors:

Makoto Furuhata, Matsumoto, JP;

Kei Kanemoto, Fujimi, JP;

Assignee:

Seiko Epson Corporation, , JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Yonel Beaulieu

Int. Cl.
CPC ...
G01C 19/00 (2013.01); G01P 3/00 (2006.01); B60W 30/02 (2012.01); B60W 10/22 (2006.01); G01C 19/5733 (2012.01); G01P 3/22 (2006.01); G01C 19/5769 (2012.01); B60W 10/184 (2012.01); B81B 3/00 (2006.01); G01C 19/574 (2012.01);
U.S. Cl.
CPC ...
G01C 19/5733 (2013.01); B60W 10/184 (2013.01); B60W 10/22 (2013.01); B60W 30/02 (2013.01); B81B 3/0051 (2013.01); B81B 3/0078 (2013.01); G01C 19/574 (2013.01); G01C 19/5769 (2013.01); G01P 3/22 (2013.01); B60W 2420/10 (2013.01); B81B 2201/0242 (2013.01);
Abstract

A physical quantity sensor includes a driven section and a drive spring that supports the driven section so that the driven section is displaceable in a first direction. The drive spring has a serpentine shape and includes a plurality of spring structures extending in a second direction that intersects a first direction. At least one of the spring structures has a thin section that is thinner in a third direction that intersects the first and second directions than the other portions of the drive spring.

Find Patent Forward Citations

Furuhata, Makoto. (2020). Physical quantity sensor, method for manufacturing physical quantity sensor, physical quantity sensor device, electronic apparatus, and vehicle (U.S. Patent No. 10697773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10697773

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

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