| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdad00677b9268c26e005a9e03a7b9dd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-259 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2495 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24 |
| filingDate |
2005-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c31da21415adc90e93d530bce63bc5b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2162c39262fe3060eacb7c3a72da84df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da44d7bfea74164dbe68a0440fa651cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5c78bcb58e6ed89acac87c6b3294fce |
| publicationDate |
2005-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200537481-A |
| titleOfInvention |
Write-once information recording medium |
| abstract |
A write-once optical disk (28) comprises a transparent resin substrate (20) having a concentrically or spirally shaped groove (21) and a land (30) formed thereon, and a recording film (24) formed on the groove (21) and the land (30) of the transparent resin substrate (20), a recording mark being formed by emission of a short-wavelength laser light beam. In addition, a light reflectivity of the recording mark portion formed by emission of the short wave laser light beam is higher than a light reflectivity obtained before emission of the short wavelength laser light beam, and a depth of the groove (21) is in the range of 50 to 80 nm. |
| priorityDate |
2004-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |