| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H2003-0407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H2003-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-10516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-877
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H9-02574 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-02 |
| filingDate |
2012-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103718457-B |
| titleOfInvention |
Piezoelectric device and method for manufacturing piezoelectric device |
| abstract |
The piezoelectric device of the present application includes a piezoelectric thin film, a functional electrode, a semiconductive layer, and a supporting substrate. The functional electrode is provided on the first main surface side of the piezoelectric thin film and is electromechanically coupled to the piezoelectric thin film. The semiconductive layer is made of a semiconductor material or a mixed material of a metal and an oxide of the metal, and is provided on the second main surface side of the piezoelectric thin film. The supporting substrate is provided on the second main surface side of the piezoelectric thin film, with the semiconductive layer interposed between the piezoelectric thin film and the supporting substrate. |
| priorityDate |
2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |