http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013103639-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-351 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2013-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82733c9e38da4ed7e77a707e19165042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7392be523df87a52c350790be72a39d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c1b8825f58ffa082fb197956c1bafd3 |
| publicationDate | 2013-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013103639-A1 |
| titleOfInvention | Effective media retarder films with spatially selective birefringence reduction |
| abstract | A retarder film provides a first light retardation and can be heat processed in one or more selected areas to provide a second light retardation in the selected area(s). The retarder film may have an absorption characteristic such that the heat processing can be carried out by selectively exposing the film to a suitable radiant beam. The retarder film is composed of a stack of contiguous ultrathin layers configured to provide an effective optical medium for visible light. Visible light propagates through the stack as an effective medium having effective refractive indices along principal x-, y-, and z-axes. At least some of the ultrathin layers possess intrinsic birefringence, and the effective indices of the stack are functions of the intrinsic refractive indices of the constituent ultrathin layers. The heat processing is carried out so that the ultrathin layer stack structural integrity is not substantially altered in the processed area(s). |
| priorityDate | 2012-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.