| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb283b007a06bc4d4f6aa2afed8f2dd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61b700519d80645a011197ebd086db55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f22693d2b7c8bf2eb12632ed2c14a42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-24312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-24316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-24314
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-258 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-00451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-243 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-258 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B11-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B11-12 |
| filingDate |
2000-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44648d5f580949dd4af713bf02423e8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b408c79548becdb87cd4c3cfb06f140
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1753dd2c5e9895e0722f9268b1a6a002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab835e56ff7b80fcda3b45a3ffaa463e |
| publicationDate |
2001-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2174715-C1 |
| titleOfInvention |
Information carrier of optical storage and process of recording of optical information on it |
| abstract |
FIELD: technology of recording and playback of information by optical radiation. SUBSTANCE: information carrier has substrate of translucent material, recording medium including layer of metal or of alloy of metals with thickness of 5.0-30,0 nm and layer chemically active with regard to it. Reflecting layer of recording medium is based on compounds of elements of main subgroup of sixth group of Mendeleyev's periodic system with elements of main subgroups of fourth and fifth groups. Carrier can have multilevel structure. Acting by pulse laser beam on reflecting layer of recording medium one initiates effect of its photodiffusion in layer chemically active with regard to it causing formation of translucent and opaque pits. EFFECT: raised reliability of information storage, capacity and optical contrast with expansion of class of used materials, reduced production cost. 8 cl, 4 dwg |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2755005-C1 |
| priorityDate |
2000-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |