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:
May. 19, 2015
Filed:
Apr. 08, 2014
Applicants:
Taketomo Nakane, Tokyo, JP;
Yoshihiro Haseko, Tokyo, JP;
Yuki Shimazu, Tokyo, JP;
Inventors:
Assignee:
Mitsumi Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/10 (2006.01); G01L 9/00 (2006.01); H01L 23/31 (2006.01); H01L 29/84 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/10 (2013.01); G01L 9/0042 (2013.01); H01L 29/84 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/73265 (2013.01); H01L 23/3121 (2013.01); H01L 23/564 (2013.01);
Abstract
A physical quantity detection device includes a glass substrate, a substrate including a physical quantity detection part and bonded to a first surface of the glass substrate with a hermetically sealed space being formed inside the substrate, and a function membrane formed on a second surface of the glass substrate opposite to the first surface. The function membrane prevents the second surface of the glass substrate from coming into contact with moisture in the atmosphere.
Nakane, Taketomo. (2015). Physical quantity detection device and physical quantity detector (U.S. Patent No. 9035401). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9035401
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile