http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050016654-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-0916 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-1395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-1275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-1356 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-135 |
| filingDate | 2003-06-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-02-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20050016654-A |
| titleOfInvention | Optical pickup |
| abstract | A first laser light source having a first wavelength and emitting a first laser light having a recordable power; An integrated device comprising a second laser light source for emitting a second laser light having a second wavelength longer than the first wavelength and having a recordable power, and a light receiving means for receiving the first and second laser light; An optical pickup that simplifies a structure capable of recording a plurality of wavelengths including a polarization beam splitter having polarization selectivity with respect to the first laser light and polarization ratio selectivity with respect to the second laser light. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100923926-B1 |
| priorityDate | 2002-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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