http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108123035-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1698ff590fe379d729864b65d6d07e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b1b4c4f6828798c179243cdcde5cb6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca83587e920eafdc23ab528351634df |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L45-00 |
| filingDate | 2015-12-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb1bef38e3593e6d35652e002637a577 |
| publicationDate | 2018-06-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108123035-A |
| titleOfInvention | phase change memory |
| abstract | The invention discloses a phase change memory. The phase change memory includes an active element, a lower electrode, a barrier, a heater, a first insulating layer, an upper electrode and a ring-shaped phase change layer. The lower electrode is coupled to the active element, the barrier is located above the lower electrode, and the heater is embedded in the barrier. The first insulating layer covers the heater and the barrier, and the upper electrode is located above the first insulating layer. The annular phase change layer surrounds the first insulating layer and the upper electrode, and the annular phase change layer contacts at least one side of the heater. Since the contact area between the heater and the annular phase change layer is small, the reset current of the phase change memory is very low. |
| priorityDate | 2015-12-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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