| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2006-1213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2006-12109 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-13 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-122 |
| filingDate |
2002-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c96fb9bad1804e7549e7aaeb7eced08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf89a421988be63e461fb076dce54958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4841f4ba6ed1baf6f58ced434d0ecbe7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f11d3609501da36bdfb464a591713eb |
| publicationDate |
2005-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005052722-A1 |
| titleOfInvention |
Air gaps for optical applications |
| abstract |
An optical structure includes a substrate having two side surfaces. A first layer of high refractive index material is formed on the substrate. A sacrificial layer is formed on the first layer. A second layer of high refractive index material is formed on the sacrificial layer. At a predefined temperature the sacrificial layer is evaporated, thus forming an air gap between the first layer and the second layer. |
| priorityDate |
2001-06-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |