| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F10-3295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2005-3996 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F10-3268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-3903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-3967
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F10-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F10-30 |
| filingDate |
2000-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0645e1f3a45dd8de0207963d673428c6 |
| publicationDate |
2000-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10023375-A1 |
| titleOfInvention |
Base layer structure for spin valve sensors |
| abstract |
A two-layer base layer structure is used between a first read distance layer and a spin valve sensor in order to increase the magnetoresistive coefficient (dr / R). In a sensor with a lower spin valve, the two-layer base layer structure is between the first reading distance layer and an anchoring layer, and in a sensor with an upper spin valve, the two-layer base layer structure is between the first reading distance layer and the free layer. The solid layer is preferably made of iridium manganese (IrMn). The two-layer base layer structure comprises a first base layer made of a metal oxide and a second base layer made of a non-magnetic metal. A preferred embodiment is a first base layer made of nickel manganese oxide (NiMnO) and a second base layer made of copper (Cu). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113808625-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113808625-A |
| priorityDate |
1999-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |