| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-1221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-12028 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-24 |
| filingDate |
2000-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8353e86427a92cdb781eb816b9db361a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18f8068a502986fe82fa553479c6e81d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9582ab88ec8475e3d97adf5b6216e7cb |
| publicationDate |
2001-07-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1116973-A1 |
| titleOfInvention |
Athermalized integrated optical waveguide devices |
| abstract |
The present invention provides an athermalized organic-containing overcladnintegrated planar optical waveguide circuit device in which thermal induced shifting ofnchannel wavelengths is minimized. The organic-containing overclad material isncombined with a silica or doped silica glass material in the form of a local overclad, anbi-layer overclad, or a hybrid overclad. The organic-containing overclad material is anpolymer or a sol-gel material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1328605-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03070816-A1 |
| priorityDate |
2000-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |