| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba481b3681cd714b9362b749ea91b969
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50604868df4203e205912698e90097a3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L25-0756 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L25-0753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-035218 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L25-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62 |
| filingDate |
2019-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b575266caedc08015b045ae2b8ff49de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_197a90a69f81391322ca984a0a53376b |
| publicationDate |
2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020203323-A1 |
| titleOfInvention |
Light emitting device |
| abstract |
The present disclosure relates to a solid-state light-emitting device that comprises at least two light-emitting layers comprising a transition metal dichalcolgenide material with embedded nanoparticles arranged to form an allowable energy level within the bandgap of the transition metal dichalcolgenide layer; the at least two light-emitting layers being sandwiched between two layers of a material with a bandgap larger than the transition metal dichalcolgenide material; and the at least two light-emitting layers being arranged one above the other in a manner such that, light emitted by one of the light-emitting layers travels across the other one of the light-emitting layers; and electrodes arranged to apply a voltage across the two layers of a material with a bandgap larger than the transition metal dichalcolgenide material; wherein, when a voltage within a predetermined range is applied to a pair of electrodes, photons with a predetermined wavelength are emitted by one or more of the at least two light-emitting layers. |
| priorityDate |
2018-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |