| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00663 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K83-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K75-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 |
| filingDate |
1999-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002531863-A |
| titleOfInvention |
Method of molding a light extraction mechanism on a light guide |
| abstract |
(57) Abstract: A method is provided for molding a lighting device using an open mold. This method allows the use of a curable material to add light extraction structures to the prefabricated light guide. A mold including an extraction structure is first provided. A cured molding material and a pre-manufactured light guide are placed in the mold, and an overlay of light extraction structures is cured on the light guide to provide a functional lighting device. |
| priorityDate |
1998-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |