http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2238486-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-128 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-28 |
| filingDate | 2008-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d04862f0aa5e9adc9c00adb78a50d79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_892a4583c2a0f158252b41d30c66ae42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1da497c3af27acadf21ae8c9275c6486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a45185b0ae12c78222a4c4da98075104 |
| publicationDate | 2010-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2238486-A1 |
| titleOfInvention | Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers |
| abstract | Retroreflective elements and articles that include such elements. The retroreflective elements (100) include a solid spherical core (110) having an outer surface. A first complete concentric optical interference layer (112) overlays the outer surface of the core providing a first interface between the core and the first optical interference layer, and a second complete concentric optical interference layer (122) overlays the first optical interference layer to provide a second interface between the first optical interference layer and the second optical interference layer. In some embodiments, a third complete concentric optical interference layer overlays the second optical interference layer to provide a third interface between the second optical interference layer and the third optical interference layer. The retroreflective articles include a substrate having a first major surface and a second major surface with a plurality of the retroref lective elements affixed along the first major surface of the substrate. |
| priorityDate | 2007-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.