http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011262651-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-138 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-132 |
| filingDate | 2011-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2183758f19d3acd2671996cc13d919 |
| publicationDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2011262651-A1 |
| titleOfInvention | Method of manufacturing polymer optical waveguide |
| abstract | A method of manufacturing a polymer optical waveguide which is capable of efficiently manufacturing a polymer optical waveguide with a low optical loss by using a photosensitive resin of the type hardenable by a photo-cationic polymerization reaction is provided. The polymer optical waveguide includes light-transmitting cores, an under cladding layer provided under the cores, and an over cladding layer provided to cover the cores. The method includes applying a core-forming photo-cationic polymerizable resin composition containing a solvent to the surface of the under cladding layer volatilizing the solvent in a layer of the core-forming resin composition ( 2 ′) by a heating treatment; adjusting a residual solvent concentration in the core-forming resin composition after the heating step to 1 wt % or less. |
| priorityDate | 2010-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.