| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574df6942b2ddf9fc276753eb4f610c9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3298 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62695
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-8561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-8542 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-00 |
| filingDate |
2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb131d394d2c6c65a26671583e6f1d77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f1bfd4b5fe021205710bb077f115de |
| publicationDate |
2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112012003356-B4 |
| titleOfInvention |
Piezoelectric ceramic composition |
| abstract |
Piezoelectric ceramic composition according to the composition formula {Li x (K 1-y Na y ) 1-x } (Nb 1-z Sb z ) O 3 containing such additives as the metallic elements Bi and Fe within the range of the following comparative expressions: 0 , 03 ≦ x ≦ 0.045; 0.5 ≦ y ≦ 0.58; 0.03 ≦ z ≦ 0.045; and 0.006 ≦ v <w ≦ 0.010, wherein v is the additive amount of Bi (molar ratio) and w is the additive amount of Fe (molar ratio) and the piezoelectric constant d 33 is 250 pC / N or more. |
| priorityDate |
2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |