Type
PatentPatent Status
Granted PatentAuthors
Li, Bodong
Kosel, Jürgen

KAUST Department
Physical Sciences and Engineering (PSE) DivisionComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Date
2015-04-30Submitted Date
2014-10-30Permanent link to this record
http://hdl.handle.net/10754/595002
Metadata
Show full item recordAbstract
A passive and wireless sensor is provided for sensing at least one of magnetic field, temperature or humidity. The sensor can provide only one of the sensing functions, individually or any combination of them simultaneously. It can be used for various applications where magnetic field changes, temperature and/or humidity need to be measured. In one or more embodiments, a surface acoustic wave (SAW) sensor is provided that can measure one or more of a magnetic field (or current that generates the magnetic field), temperature and humidity. In one or more embodiments, a magnetoimpedence (MI) sensor (for example a thin film giant magnetoimpedance (GMI) sensor), a thermally sensitive (for example a Lithium Niobite (LiNbO.sub.3)) substrate, and a humidity sensitive film (for example a hydrogel film) can be used as sensing elements.Patent Number
US9768888B2Application Number
US 20150117157 A1Additional Links
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