http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012018736-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12d24c0a12c3ecdb6d9a47d623d96e76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-65 |
| filingDate | 2010-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10d7d45f5cb22f2e584b4fffc5c9832b |
| publicationDate | 2012-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012018736-A |
| titleOfInvention | Stamper for magnetic recording medium and method for manufacturing magnetic recording medium |
| abstract | An object of the present invention is to provide a magnetic recording medium for forming anodized alumina nanoholes having highly periodically arranged pores when anodized alumina nanoholes are formed on a magnetic recording medium substrate having an aluminum film by using an imprint method. A stamper manufacturing method, and a magnetic recording medium substrate and a magnetic recording medium manufacturing method using the same are provided. By forming an equally spaced dot or rectangular pattern on a silicon substrate by an electron beam drawing method and performing anisotropic etching, it has inverted pyramid shaped pits sufficiently smaller than the size of an alumina hole. A stamper for a magnetic recording medium is manufactured. Using this, anodized alumina nanoholes are formed. [Selection] Figure 1 |
| priorityDate | 2010-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.