| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-102 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-12 |
| filingDate |
2002-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee1460538e1c97bf44c9074036136fa0 |
| publicationDate |
2004-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004263777-A1 |
| titleOfInvention |
Photochromic light-polarizing lens for sunglass and method for producing the same |
| abstract |
The present invention relates to a photo-chromic light-polarizing lens, in which the defects respectively of conventional polarizing lenses and photo-chromic lenses are remedied to a great extent by mutual supplement and correction, and also the method for its production. By blocking such interfering lights as are caused by reflection or refraction, against which conventional sunglasses or conventional photo-chromic lenses of prior arts are entirely helpless, the lens of the present invention enables people to see things with comfortable clarity in such dark places as a tunnel or insufficiently lighted room. The present invention also provides a powered sunglass lens for weak-sighted people so that sunglasses with power will be made available to them for reasonably cheap prices through mass production. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011261316-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106896443-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9400406-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012090776-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015138048-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10737471-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013169911-A1 |
| priorityDate |
2001-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |