| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-10 |
| filingDate |
2004-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f0ed39a70dcdeea73bd347ee5a93c3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d962dac75635e49b35a722326a984144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0c03bfccf729f86422e14d8ea342f1f |
| publicationDate |
2004-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004292801-A |
| titleOfInvention |
Optical waveguide |
| abstract |
PROBLEM TO BE SOLVED: To provide an optical waveguide which can achieve both improvement of heat resistance and reduction of birefringence, small propagation loss and high reliability. SOLUTION: Based on the molecular weight of an alicyclic group having no conjugated double bond and a compound (A) having two or more crosslinkable groups, the total atomic weight of carbon constituting the alicyclic group is 30. The compound (A) for forming an optical waveguide, wherein the compound (A) is contained in an amount of up to 80% by weight. [Selection diagram] Fig. 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7935472-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007204667-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010165407-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010534869-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007084625-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013228546-A |
| priorityDate |
2003-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |