http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008286919-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b19eaa8e535da4e4bceed99917a68153 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122 |
| filingDate | 2007-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_593c44f871bab7d620383835abc0eeab |
| publicationDate | 2008-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008286919-A |
| titleOfInvention | Optical waveguide manufacturing method and optical waveguide |
| abstract | An optical waveguide manufacturing method that provides high adhesion between a cladding layer and a core layer, and that has high process efficiency and high productivity. The method of the present invention includes a first film having a first absorption maximum wavelength in a part of a core film material containing a first photoacid generator having a first absorption maximum wavelength in the ultraviolet region. By irradiating the ultraviolet light of 1, the refractive index difference is generated between the irradiated region and the non-irradiated region of the core film material to form the core layer, and the first absorption maximum is formed on at least one surface of the core layer. A clad film material containing a second photoacid generator having a second absorption maximum wavelength different from the wavelength is thermocompression-bonded to obtain a laminate composed of a core layer and a clad layer. The adhesion between the core layer and the clad layer is improved by irradiating with the second ultraviolet light having a wavelength including the second absorption maximum wavelength but not including the first absorption maximum wavelength. To do. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010092801-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102317372-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010266806-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012068631-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010286505-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011141304-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010145729-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011125799-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8588566-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102317372-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009151045-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011107196-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010253868-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8699841-B2 |
| priorityDate | 2007-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.