| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7b097bfd3f350ed27ffa53e1f114d1a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B21-00 |
| filingDate |
2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a5b8f6b74b990855f19e583901eeb72 |
| publicationDate |
2016-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016029019-A |
| titleOfInvention |
Optical glass and optical apparatus using the same |
| abstract |
An optical glass with reduced autofluorescence intensity than before and an optical device using the same. Refractive index nd including at least 2 to 10% of SiO2, 5-45% of B2O3, 30 to 60% of La2O3 and 30 to 60% of La2O3 and Abbe number νd of 28 to 50 on a weight basis. Fe is added so as to contain 5 to 50 ppm of Fe with respect to 100% of the basic glass composition. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112142322-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112174517-A |
| priorityDate |
2007-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |