| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08fc666390e55483610d41002e1492f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-094034 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-1225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-542 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-54 |
| filingDate |
2013-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d4197b40000aba41bdc8a737c960a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3b0dde5d49745f9903d7fd660c0907e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48d3308dbc2a566121a359d28327c185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4f88e4284d7d5c960b200c4fb5cd24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc4306846f0f11caf2887150bdf5c6f |
| publicationDate |
2016-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9303209-B2 |
| titleOfInvention |
Continuous wave directional emission liquid crystal structures and devices |
| abstract |
A light emitting photonic bandgap (PBG) material, and devices uses the same, having (a) a polymer network exhibiting a non-uniform pitch; (b) a small molecule liquid crystal material with a birefringence>0.04; and (c) one or more light emitting dyes having a low triplet state absorption. The light emitting PBG material has a defect-induced density of states enhancing feature at a wavelength that overlaps the emission spectrum of the light emitting dye. Excitation of the light emitting PBG material by a light source causes a directional electromagnetic emission from the light emitting material. The PBG material, and device, are capable of emitting continuous wave laser light as a result of excitation by a low-power incoherent light source. |
| priorityDate |
2012-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |