| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43a72884e25aaecffebe0942132d704f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_938aeb28275a6960545835cfa8454a44 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-02827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-269 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-24 |
| filingDate |
2017-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c90ab5d955655c5b9a5be7e3e5dc693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b3359ad491e43ab6b2ceaebbc4315f8 |
| publicationDate |
2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018069016-A1 |
| titleOfInvention |
Piezoelectric transducer, manufacturing process pertaining thereto, and resonant ultrasound spectroscopy device |
| abstract |
The invention relates to a piezoelectric transducer of the type comprising a stack of a contact part (1), of a piezoelectric chip (2) and of a holder (3) of very high stiffness. Specifically, the contact part (1) forms tips, the respective apex of which forms points of contact that are spatially isolated from one another. The invention also relates to a process for manufacturing such a contact part and to a resonant ultrasound spectroscopy device comprising one or more piezoelectric transducers according to the invention. |
| priorityDate |
2016-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |