| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S385-901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-4214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-12002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-4204 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-42 |
| filingDate |
2009-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a493690c56f22ab744b1d1ed2f3dde1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cd62b41609ecdd1feff8b7c6221d096 |
| publicationDate |
2009-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009277228-A1 |
| titleOfInvention |
Three-dimensional optical waveguide, method of manufacturing same, optical module, and optical transmission system |
| abstract |
A three-dimensional optical waveguide is formed by laminating planar substrates such as a plurality of lens substrates and, an isolator substrate and a wavelength division multiplexing filter, the optical substrates at least include a waveguide substrate having a waveguide and a reflecting surface. In the three-dimensional optical waveguide, the planar substrates are positioned by markers integrally formed on at least two of the planar substrates. Light directed into the waveguide is reflected by a reflecting surface and passes through the lens substrates and the isolator substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017176683-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013188970-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014140658-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10739518-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106159565-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104380159-A |
| priorityDate |
2002-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |