| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122 |
| filingDate |
2006-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea7935d4f07952e4a0f92e53f46aa182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62d5a97793e94267b6c1f64a47255d29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ef7a3110c6f6eaef52d7aa3bd629555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d22d52e95af3ff03fd3eb2cbb096603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e84e1e32480ebbc3fa771ca8105d6b23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df5888735b258cc2c1c2c477f556ba21 |
| publicationDate |
2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007293244-A |
| titleOfInvention |
Multilayer optical waveguide |
| abstract |
A compact and high-density multilayer optical waveguide with good flatness is provided. Two or more optical waveguides each including a plurality of cores and a clad formed so as to surround the cores and having a center-to-center distance (core pitch) in a planar direction of 62.5 μm or more and 500 μm or less. A multi-layered optical waveguide having a distance between cores in the thickness direction (a distance between the lower surface of the upper core and the upper surface of the lower core) of 8 μm to 25 μm, and the difference between the maximum value and the minimum value of the distance between the cores in the thickness direction Is a multilayer optical waveguide having a thickness of 5 μm or less. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9020311-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8351751-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010164654-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017111351-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009199076-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011237502-A |
| priorityDate |
2006-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |