| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4488 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B06B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-09 |
| filingDate |
2014-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d58912b5a965eb466430b1d0dcd08a13 |
| publicationDate |
2015-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201521248-A |
| titleOfInvention |
Ultrasonic device and manufacturing method thereof, and electronic device and ultrasonic image device |
| abstract |
An ultrasonic device comprising: a substrate having a first opening and a second opening; and a wall portion partitioning the first opening and the second opening; a first diaphragm and a second diaphragm; The first opening and the second opening are covered, and the first piezoelectric element and the second piezoelectric element are formed on the opposite side of the substrate from each of the first vibrating membrane and the second vibrating membrane. And an acoustic matching layer disposed in the first opening and the second opening so as to be in contact with the first vibrating membrane and the second vibrating membrane. |
| priorityDate |
2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |