http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3591504-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_728cc070e837d3765ac09dfdfaf1ba21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-50 |
| filingDate | 1967-12-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd224c76acdf1164cde01b85e515e85 |
| publicationDate | 1971-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3591504-A |
| titleOfInvention | Ferroelectric composition |
| abstract | AN IMPROVED SOLID STATE SWITCH OR MULTI-STATE MEMORY IS COMPOSED OF AN ELECTRODED BLOCK OF A SOLID SOLUTION OF LEAD ZIRCONATE TITANATE WITH LANTHANUM FERRITE, WITH THE SUBSTITUTION OF A DONOR ADDITIVE IN THE A OR B POSITION OF THE PEROVSKITE LATTICE. FOR EXAMPLE, ANTIMONY IS SUBSTITUTED FOR A PORTION OF THE ZIRCONIUM OR A PORTION OF THE TITANIUM, OR A TRIVALENT ATOM IS SUBSTITUTED FOR A PORTION OF THE LEAD. A TYPICAL COMPOSITION IS: (PB99SB.02(ZR.66TI.34).98O3)0.9(LAFEO3)0.1 THE IMPROVED COMPOSITION GIVES MORE FAVORABLE SWITCHING CHARACTERISTICS BOTH WITH RESPECT TO SPEED AND THE NUMBER OF TIMES SATISFACTORY SWITCHING IS OBTAINED AND LITTLE OR NO DEGRADUATION TAKES PLACE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4135224-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4772985-A |
| priorityDate | 1967-12-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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