| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e415f6f1eeb8706d299ea086326248bf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-138 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-30 |
| filingDate |
2003-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d5061457067611c7ad6007faad75a3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee2748128db02dc1375de79fde38bc37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cb14ee161b3cdaa8ef4ba828d39e6f9 |
| publicationDate |
2004-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1434068-A2 |
| titleOfInvention |
Methods of forming waveguides that are rounded in cross section and waveguides formed therefrom |
| abstract |
Provided are methods of forming optical waveguides. The methods involve:n(a) forming over a substrate (1) a layer of a photodefinable composition (6); (b) exposing anportion of the layer to actinic radiation; (c) developing the exposed layer to form anwaveguide core structure (10); and (d) heating the waveguide core structure to a temperaturenand for a time effective to reflow the structure such that it becomes at least partiallynrounded in cross-section. Also provided are optical waveguides formed from thendescribed methods and electronic devices including one or more of the opticalnwaveguides. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10343332-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1770418-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9080077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006014582-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013005565-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1774377-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011084250-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1586603-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1774377-A4 |
| priorityDate |
2002-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |