Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4edd4e526605dbd18b513b4b30d19ab2 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-30 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-1221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-1245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-12004 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-42 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-32 |
filingDate |
2007-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2009-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bbcfd44c85b6c6dcc933a2b9da2f0bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c9ec66281a0a4d44e8da7f7804ec111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eceed8986dce0cfed4d29526689b3f2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_387a587b10c3f4ceb399ab82aae04a1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9070bdb39b505bd97efbf7aeb6493a7e |
publicationDate |
2009-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7483616-B2 |
titleOfInvention |
Optical waveguide |
abstract |
Disclosed herein is an optical waveguide comprising a core layer to be an optical transmission region, an upper clad layer and a lower clad layer covering the core layer, in which the core layer, the upper clad layer and the lower clad layer are formed from resin materials, characterized in that a microlens made of a material having a higher refractive index than that of a material constituting said core layer is disposed in the vicinity of an end face of said core layer. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010314588-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014218958-A1 |
priorityDate |
2004-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |