http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105374929-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3201 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63488 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-634 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-27 |
| filingDate | 2015-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105374929-B |
| titleOfInvention | A textured lead-free piezoelectric ceramic multilayer driver and its preparation method |
| abstract | The invention relates to a textured lead-free piezoelectric ceramic multilayer driver and a preparation method thereof. The driver includes: a multilayer textured ceramic thick film arranged in layers, including a ceramic surface layer printed with layered electrodes, At least one ceramic inner layer and ceramic bottom layer; a first through hole penetrating through the ceramic surface layer and ceramic inner layer; a second through hole penetrating through the ceramic inner layer and ceramic bottom layer; filling the first through hole a connection electrode; and a second connection electrode filling the second through hole; wherein the first through hole and the second through hole are respectively located on opposite sides of the textured ceramic thick film, and the ceramic inner layer The layered electrode has a strip-shaped gap, the strip-shaped gap is located between the first through hole and the second through-hole, and the strip-shaped gaps on two adjacent ceramic inner layers do not overlap. This electrode structure omits the external terminal electrodes, simplifies the preparation process, saves costs, and at the same time avoids the disadvantage that the terminal electrodes are prone to failure during the use of the driver. |
| priorityDate | 2015-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.