http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013174837-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b19eaa8e535da4e4bceed99917a68153 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-42 |
| filingDate | 2012-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_992d0c9b7c9b2f69eb070b47564b56a8 |
| publicationDate | 2013-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013174837-A |
| titleOfInvention | Optical waveguide structure, optical waveguide module, and electronic device |
| abstract | An optical waveguide structure capable of suppressing deterioration of transmission characteristics of an optical waveguide, an optical waveguide module including the optical waveguide structure and capable of performing high-quality optical communication, and a highly reliable optical waveguide module including the optical waveguide module Providing electronic equipment. An optical waveguide structure includes insulating layers 511 to 513, electric wirings 521 to 524, through wirings (vias) 531 to 536, and an optical waveguide 1 embedded in the insulating layer 511. The optical waveguide 1 includes a core part 14, a side cladding part, and a mirror 17. The optical waveguide 1 has two local minimum values, one first local maximum value, and two second local maximum values smaller than the first local maximum value, and these are the second local maximum value, the local minimum value, The refractive index distribution W is arranged in the order of the first maximum value, the minimum value, and the second maximum value. In the refractive index distribution W, a region sandwiched between two minimum values so as to include the first maximum value corresponds to each core portion 14, and a region on the second maximum value side from each minimum value corresponds to each side cladding portion. It corresponds to. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11768338-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022382004-A1 |
| priorityDate | 2012-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 397.