| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d231147f38595bbe3114b758cba4a298 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-8413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-8828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B63-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L45-00 |
| filingDate |
2007-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ad6fbae8deb2f7c1d46d7e6cf1b8c7c |
| publicationDate |
2008-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008067490-A1 |
| titleOfInvention |
Phase-change memory device having heater electrode with improved heat generation efficiency |
| abstract |
A phase-change memory device according to the present invention includes a phase-change layer, a stacked heater electrode electrically connected to the phase-change layer, and a contact plug electrically connected to the stacked heater electrode. The stacked heater electrode includes at least a first electrode portion made of a first electrically conductive material and a second electrode portion provided in contact with the inner side of the first electrode portion. The second electrode portion is made of a second electrically conductive material having a resistivity lower than the resistivity of the first electrically conductive material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8208294-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013112933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9640757-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9190609-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011124175-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8409961-B2 |
| priorityDate |
2006-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |