| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee8b5803ad94f16127e7bc9e7e7a73b9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-035218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1127 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02 |
| filingDate |
2017-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_578157b5dcb5393e9afc4840de0516b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c2b8321a2c26de986cd78000767e16b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23ca8ba44fad30bf3de45e68c2b00b1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_153e42727b5af92b1edde57e32531fd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dd84a0e5896c382573b168004b7749b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c668f1bab6abee7cea1181f774081902 |
| publicationDate |
2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017207876-A1 |
| titleOfInvention |
A quantum dot photodetector apparatus and associated methods |
| abstract |
An apparatus (400) comprising a layer of channel material (403), source and drain electrodes (401, 402) configured to enable a flow of electrical current through the layer of channel material (403), and a layer of quantum dot material (406) configured to generate electron-hole pairs on exposure to incident electromagnetic radiation to produce a detectable change in the electrical current which is indicative of one or more of the presence and magnitude of the electromagnetic radiation, wherein the layer of quantum dot material (406) is positioned between the layer of channel material (403) and a layer of conductive material (413), and wherein the layers of channel and conductive material have work functions such that respective built-in electric fields are created at the interfaces between the layer of quantum dot material and the layers of channel and conductive material, the built-in electric field at each interface acting in the same direction to promote separation of the electrons and holes of the generated electron-hole pairs to facilitate production of the detectable change in electrical current. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021511676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7189223-B2 |
| priorityDate |
2016-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |