| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20909e43656210dc1bcb5b4f2b3ad43d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S15-8915 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-2437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-0622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4477 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S15-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-521 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B06B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-04 |
| filingDate |
2018-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96991cb6d71d3435d096b21d3a88f080
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7a9b521a5ab0776389b499b98caf32b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0852635a9caac06d37716e689865dac6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_686cb40f5067e909d3aef92b0bdc2706 |
| publicationDate |
2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10932755-B2 |
| titleOfInvention |
Ultrasonic probe |
| abstract |
Disclosed herein is a multi-row ultrasonic probe of which a manufacturing failure rate can be decreased. The ultrasonic probe includes a piezoelectric layer configured to generate ultrasonic waves, a sound layer provided on a rear side of the piezoelectric layer, a flexible printed circuit board provided on a rear side of the sound layer, and a sound absorption layer configured to absorb the ultrasonic waves generated by the piezoelectric layer and propagating toward a rear surface of the ultrasonic probe, the sound absorption layer being provided on a rear surface of the flexible printed circuit board. The piezoelectric layer includes a kerf configured to divide the piezoelectric layer in a direction of elevation. The sound layer includes a funnel extending in a direction extending from a front side of the sound layer to the rear side of the sound layer to divide the sound layer. |
| priorityDate |
2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |