| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afea2aa6f1f892c1456cf7d7a8bc0242 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F246-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 |
| filingDate |
1991-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48df52fe68b9c5f49b2fdcaa58219bc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f04a333b0fc6d677fb32ee85af1adecf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb93ff522ea14e69953f29243636e6b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b450bc6fea5864b101d17ace28048c |
| publicationDate |
1993-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H05181022-A |
| titleOfInvention |
Synthetic resin optical transmitter and method for producing the same |
| abstract |
(57) [Summary] [Objective] The drawbacks of the synthetic resin optical transmission medium produced by the conventional manufacturing method are improved, and the stretched optical transmission medium having excellent heat resistance and continuous refractive index distribution is produced with high productivity. The purpose is to provide at low cost. [Structure] A polymer having a continuous refractive index gradient from a peripheral portion to a central portion of a cross section and having a crosslinkable functional group is crosslinked by heating and stretching. |
| priorityDate |
1991-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |