http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015029755-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 |
| filingDate | 2013-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73c09dc7bc1f4336cc35467538e06758 |
| publicationDate | 2015-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015029755-A |
| titleOfInvention | Ultrasonic probe and manufacturing method thereof |
| abstract | An ultrasonic probe having excellent performance with respect to transmission / reception of ultrasonic waves while a plurality of inorganic piezoelectric elements and a plurality of organic piezoelectric elements are stacked on each other and a method for manufacturing the same are provided. A plurality of inorganic piezoelectric elements 2 are arranged at a pitch P on a surface 1a of a backing material 1, and a first acoustic matching layer 3 and a second acoustic matching layer 4 are formed on the plurality of inorganic piezoelectric elements 2. Are arranged sequentially, and the second acoustic matching layer 4 includes a plurality of organic piezoelectric elements 5 arranged at the same pitch P as the plurality of inorganic piezoelectric elements 2, and each organic piezoelectric element 5 has a sound axis. It has the 1st piezoelectric element part 5a and the 2nd piezoelectric element part 5b which were mutually laminated | stacked on the direction. [Selection] Figure 1 |
| priorityDate | 2013-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.