| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27598a1f7feb656663a0a669443bc352 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21S2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-06 |
| filingDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15431ade5770e15277fb38a7bf66dec7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_013e1a94aa02b0528e4adb3639707d51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc5cafc067f14a9789d35f264f858a43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bc104b712b9d2e0eb16336343d40c2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_733a0d2995343bfa66c2bc6a9c27c00b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa36e689a0d45f0281eb62896735116 |
| publicationDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11257981-B2 |
| titleOfInvention |
Quantum dot and wavelength converting member, lighting member, back light unit, and display device using quantum dot, and method of producing quantum dot |
| abstract |
The present invention seeks to provide cadmium-free quantum dots with a narrow fluorescence FWHM. The quantum dot does not contain cadmium and its fluorescence FWHM is 30 nm or less. The quantum dot is preferably a nanocrystal containing zinc and tellurium or zinc and tellurium and sulfur or zinc and tellurium and selenium and sulfur. Further, the quantum dot preferably has a core-shell structure in which the nanocrystal serves as a core and the surface of the core is coated with a shell. |
| priorityDate |
2017-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |