| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44b2ac87aeadb161b83426d9cf6c4bdc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-25716
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-25715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-25713
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-2571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-25708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-25706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2532 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-0045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2467
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/G11B7-24035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-0045 |
| filingDate |
2003-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb5aa41f22b62cf7be493f8f5273ea2e |
| publicationDate |
2004-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004047282-A1 |
| titleOfInvention |
Optical recording medium and optical recording/reproducing method |
| abstract |
The present invention provides an optical recording medium that includes a recording layer composed mainly of an organic compound and can utilize blue-violet semiconductor laser light (390 to 420 nm in wavelength) as recording/reproducing laser light. The present invention also provides an optical recording/reproducing method using the optical recording medium. The optical recording medium 1 comprises at least a supporting substrate 2; a recording layer 3 on the supporting substrate 2, the recording layer 3 containing an organic compound as a major component; and a light-transmitting layer 5 on the recording layer 3, the light-transmitting layer 5 being capable of transmitting laser light with a wavelength of 390 to 420 nm for recording and reproducing information. The organic compound in the recording layer 3 includes a monomethine cyanine dye that has the minimum value n min of its refractive index n (real part of the complex refractive index) within the range of 370 to 425 nm and has a refractive index n of 1.2 or lower with respect to the wavelength of the recording/reproducing laser light. The organic compound, when absorbing the laser light, melts or degrades to bring about a change in the refractive index, thereby effecting recording of the information. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8150403-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008114716-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8396734-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006233093-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007098949-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007143253-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007143253-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8252510-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007281674-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8142981-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7778145-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006204706-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1724765-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008285416-A1 |
| priorityDate |
2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |