| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c408805b18488ead01fa98eb3ed112f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7743e5ddb808290f7ebda0291102f17 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-1221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-138 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-1221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-122 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-138 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122 |
| filingDate |
2011-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb172ca35540c4b9a86f51b72e4fd1d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_142beff39151e3e1a7ef709b64b2ec81 |
| publicationDate |
2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8642250-B2 |
| titleOfInvention |
Optical waveguide using a resin composition and production method of the optical waveguide |
| abstract |
A resin composition for an optical waveguide is provided, which has excellent adhesiveness to a cladding layer of the optical waveguide and excellent patternability for formation of a core portion of the optical waveguide and reduces the optical waveguide loss. An optical waveguide produced by using the resin composition is also provided. The resin composition comprises: (A) a multifunctional partially-acrylated epoxy resin, as a major component, having an epoxy group and a (meth)acrylate group in the same main chain thereof; and (B) a photopolymerization initiator as a curing component. The optical waveguide includes: a substrate; a cladding layer provided on the substrate; and a core portion provided on the cladding layer for transmission of an optical signal; wherein the core portion is formed from the resin composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9696621-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016252811-A1 |
| priorityDate |
2010-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |