http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004055798-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19518a4d60ce1271719c32da6b6ff80d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64773b252e6bea3d22af3f5c02930a4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7317808024e524eea40a6c5a5ad6a22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e29256981329a3561a1c700634574efd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-26 |
| filingDate | 2003-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88f6e3c2b9ecf6623b6d32528c500a64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77c7629cebbbad458eaa455565739e29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cec342560fa8415b7254eb5235b04736 |
| publicationDate | 2004-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2004055798-A1 |
| titleOfInvention | Storage medium for the optical storage and retrieval of information |
| abstract | The invention relates to a storage medium for the storage and retrieval of information, comprising: a substrate (1), an active layer (2) for retention of data, the active layer employing bit-position encoding for the storage and retrieval of information, and a plurality of micro-optical elements (24, 24', ...) for receiving illumination from an external source of illumination. According to the invention, the micro-optical elements (24, 24', ...) are provided according to a pre-determined pattern of bit positions, preferably at each of the possible bit positions. Preferably, the micro-optical elements comprise lenses, preferably hemispherical or stigmatic lenses. The invention also relates to a method of manufacturing the storage medium. According to the invention, the storage medium has a relatively high data density. |
| priorityDate | 2002-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.