| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_909ee5d7d5e63e81d7e66ee56457e9c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a812b364e20b89eb0e37026b17afefca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a8a7b89b5fd47b2fe9a673f21e0e05e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7762bc871da9102ada3836db925402ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49d216df425a69e99e672a6dffc0d8de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b436bddb982595d0b54c08b618509df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_063a1b324005ddc15e16e7529c6258c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-16195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-32245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-1381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-1378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-135 |
| filingDate |
2007-12-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-06-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6f9a05d033d497b4c1b674153fc80d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bab4b914607d5443d936a21d6cb8f4bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01d39d738de4a47e1c82635831682dc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7d823770d376d462f947d9a95a3a608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8bbbd390f9fdeb9050d8bab65b26007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_963cea4b779fe88876a79c4e57562cc8 |
| publicationDate |
2012-06-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8208359-B2 |
| titleOfInvention |
Optical head, optical information recording and reproducing device, and optical information system device |
| abstract |
An object of the invention is to provide an optical element for use in an optical information recording and reproducing device or a like device for recording or reproducing information with respect to an information recording medium using laser light, wherein the optical element is a resin optical element capable of suppressing lowering in transmittance due to deterioration by irradiation of light having a high energy density, and maintaining a high transmittance for a long time. To realize the above object, used is an optical element made of a silicon resin cured material obtained by subjecting a silicon resin composition containing a silsesquioxane compound to a curing treatment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9957358-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9957416-B2 |
| priorityDate |
2006-12-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |