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:
Feb. 04, 2025
Filed:
Feb. 10, 2020
Applicant:
Nitto Denko Corporation, Ibaraki, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 7/16 (2006.01); B32B 17/10 (2006.01); C09J 7/38 (2018.01); G01L 1/22 (2006.01); G02B 5/30 (2006.01); G06F 3/041 (2006.01); G01L 1/20 (2006.01);
U.S. Cl.
CPC ...
G01B 7/16 (2013.01); B32B 17/10 (2013.01); C09J 7/38 (2018.01); G01L 1/22 (2013.01); G02B 5/30 (2013.01); G06F 3/0412 (2013.01); B60G 2401/12 (2013.01); G01L 1/205 (2013.01);
Abstract
Provided is a sensor device in which the sensitivity of a strain sensor is hardly inhibited despite the fact that a glass material is used as a protective material, and in which the glass material hardly breaks. The sensor device of the present invention includes: an optical laminate including a glass film, an adhesive layer, a resin layer, and a pressure-sensitive adhesive layer in the stated order; and a strain-sensing unit, wherein the glass film has a thickness of from 20 μm to 150 μm. In one embodiment, the strain-sensing unit is arranged on a pressure-sensitive adhesive layer side of the optical laminate.