http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007122546-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_654de4366f89b0e8d3507d27928c9f3c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D13-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-6005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B19-028 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-12 |
| filingDate | 2006-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928b01c858f437f0df14351ea38da963 |
| publicationDate | 2007-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007122546-A1 |
| titleOfInvention | Texturing pads and slurry for magnetic heads |
| abstract | A method of texturing a slider surface on a magnetic head for reading and writing information on a hard disk, the texturing applied to prevent stiction between the hard disk and the slider surface. The method comprises the steps of providing a sliding head having a surface having a smoothness of 6 Å or less to provide a polished surface. The polished surface is textured by contacting it with a texturing pad having a texturing surface comprised of a polyester material and a slurry comprised of colloidal silica. The polished surface is treated with the texturing pad and colloidal silica to provide a surface having a roughness greater than that of the polished surface. The polished surface avoids stiction between the slider surface and the hard disk. |
| priorityDate | 2005-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.