http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020319019-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00a421ab71bd49a451d0a49d23a082c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcb788ac2ea1a772ff0a53a49e5e2375 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H9-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H9-00 |
| filingDate | 2020-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_023590f7f0bd8fc095568b732a0c9fec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_827db4e9a8a7e589f5e3ee9df3f3aae0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c40918456668aa2df92469ebca627b30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8907cd1130ed7ca6abe3a70af344266f |
| publicationDate | 2020-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2020319019-A1 |
| titleOfInvention | Acoustical pressure sensor with photonic waveguide |
| abstract | A sensor structure for an acoustical pressure sensor. The structure comprises an optical waveguide closed-loop resonator and a plurality of sensor elements, wherein the individual sensor elements of the plurality of sensor elements are configured to be affected by an acoustical pressure wave such that a physical property of the individual sensor element is changed. Further, the optical waveguide closed-loop resonator is arranged at said plurality of sensor elements and associated with each of the individual sensor elements of the plurality of sensor elements such that a resonance frequency of the optical waveguide closed-loop resonator is shifted due to the affected physical properties of all individual sensor elements of the plurality of sensor elements. |
| priorityDate | 2019-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.