| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7317808024e524eea40a6c5a5ad6a22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-0025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24006 |
| filingDate |
2004-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f025db36e5b69ca4101ee439cabef829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54c7671fe5ac02adba3d3d72b4ec83bc |
| publicationDate |
2005-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1599870-A1 |
| titleOfInvention |
Multi-stack rolled-up information carrier |
| abstract |
The invention relates to an information carrier for scanning information by means of an optical beam having a wavelength. The information carrier comprises a central hole (11) and at least two information stacks (13, 14) rolled up around said hole. Each information stack comprises a first electrode, a second electrode and a material whose optical properties at the wavelength of the optical beam depend on a potential difference applied between the first and second electrodes. |
| priorityDate |
2003-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |