Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-16225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-15173 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-53228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-5329 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-5226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76898 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-522 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-12 |
filingDate |
2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-WO2015001662-A1 |
titleOfInvention |
Semiconductor device and manufacturing method thereof |
abstract |
The first connection wiring 210 is formed by the lower layer wiring close to the semiconductor element, and the second connection wiring 220 is formed by the upper layer wiring far from the semiconductor element. Then, after forming a first opening reaching the first connection wiring 210 and a second opening reaching the second connection wiring 220 from the back surface of the silicon substrate 100 through the silicon substrate 100, the first opening and the first A first silicon through electrode 230 and a second silicon through electrode 240 are formed in each of the two openings. Thereby, the first silicon through electrode 230 for signal propagation connected to the first connection wiring 210 and the second silicon through electrode 240 for clock supply and power supply connection connected to the second connection wiring 220 can be formed. Therefore, a semiconductor device satisfying low parasitic resistance and a large allowable current can be realized. |
priorityDate |
2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |