| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1476752f2420c8f8eb53464cf7fc922b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-09481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-115 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-162 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-012 |
| filingDate |
2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a10c9e2969286de80a9cf1b865a5b3b |
| publicationDate |
2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11355289-B2 |
| titleOfInvention |
Solid electrolytic capacitor |
| abstract |
A solid electrolytic capacitor that includes: a capacitor element having a valve action metal base with a core portion, a first porous portion and a second porous portion, a first dielectric layer on the first porous portion, a first solid electrolyte layer on the first dielectric layer, a first conductor layer on the first solid electrolyte layer, a second dielectric layer on the second porous portion, and a second solid electrolyte layer on the second dielectric layer, the first dielectric layer and the first solid electrolyte layer constituting a first capacitance portion, and the second dielectric layer and the second solid electrolyte layer constituting a second capacitance portion; a cathode through electrode electrically connecting the first capacitance portion to a cathode external electrode; and a connection portion connecting the second capacitance portion to the first capacitance portion. |
| priorityDate |
2018-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |