| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38ed56a4b4e8e2315b2b3308bffedb3f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B61-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-76 |
| filingDate |
2006-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a52a3499743e50d7898691edd97b2b7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e392591b3cdfb262b9ccd3749a5bd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_389c85714c42b5d8820a1e8cb7fa853f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb026088a54539e7ff71a66950b7380c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d29d2fca5ff2348c8ea2c92d5101382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dadf0dbf424e8ba3ef77bad1473952fe |
| publicationDate |
2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7554145-B2 |
| titleOfInvention |
Magnetic memory cells and manufacturing methods |
| abstract |
An improved magnetoresistive memory device has a reduced distance between the magnetic memory element and a conductive memory line used for writing to the magnetic memory element. The reduced distance is facilitated by forming the improved magnetoresistive memory device according to a method that includes forming a mask over the magnetoresistive memory element and forming an insulating layer over the mask layer, then removing portions of the insulating layer using a planarization process. A conductive via can then be formed in the mask layer, for example using a damascene process. The conductive memory line can then be formed over the mask layer and conductive via. |
| priorityDate |
2005-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |