| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_205ef3efc4027b8a493914cc4c917f0a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S505-701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S505-856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S505-704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S505-866
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S505-703
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S505-702 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P3-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P11-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N60-0604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N60-124 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L39-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B12-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L39-24 |
| filingDate |
1989-08-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22ad63c60782f0680925b70bc6b6d111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d7190d89e372bfda7247576f745db5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bf0244ad3bab7d38dc7bb6e42e56da4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1de68183974551a85e67e52d39470ed5 |
| publicationDate |
1990-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0291982-A |
| titleOfInvention |
High-frequency substrate material for thin film of laminated perovskite superconductor |
| abstract |
PURPOSE: To obtain an optimum substrate for the thin film characteristics of laminated perovskite superconductor by forming a wafer of a lanthanum aluminate. CONSTITUTION: A wafer formed of a pseudothreedimensional crystalline structured lanthanum alumina (LaAlO3 ) is provided with crystalline structure of laminated perovskite superconductor as well as crystalline structure and lattice constant precisely matching to the lattice constant. Accordingly, the epitaxial film growth of the superconductor is promoted to orient the crystal to the pertinent direction for the excellent superconductive characteristics in high critical current density, also the LaAlO3 is provided with the high-frequency characteristics in excellent low loss tangent and low dielectric constant at superconductive temperature as well as the space between superconductive layers is satisfactorily insulated so that the substrate having the optimum thin film characteristics of the laminated perovskite superconductor may be obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0319382-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02137379-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04232251-A |
| priorityDate |
1988-08-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |