| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_217f2be73fd6be0be36dd55803d3bec5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate |
2021-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a7602f1fb7188b208d0a78d4314bef6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3b393e8b86c36b5c87d4dc1107324e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_184862cdde56600b8ccbb65178bd34c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49e64e871a95aa442475c6be3a88c8c7 |
| publicationDate |
2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113337276-A |
| titleOfInvention |
Luminescent material, method of inkjet printing thin film optical device and application thereof |
| abstract |
The present invention provides a luminescent material capable of in-situ toning by inkjet printing. The luminescent material comprises a Lewis acid and a Lewis base paired with the Lewis acid to generate fluorescence emission; the Lewis acid contains a boron atom or a high-valence Metal atoms; Lewis acids and Lewis bases that generate pairs can produce different colors under the excitation of light of different wavelengths, and the luminescent color changes with the proportioning concentration. The invention also provides a method for preparing a thin film that realizes patterning and in-situ adjustable luminescence color, which can control the luminescence spectrum in a wide range without changing the type of raw materials in the ink, so as to solve the problem of full-color inkjet printing in conventional inkjet printing. The problem that the pattern needs to be pre-configured with inks of different colors can realize the preparation of low-cost, large-area, arrayed, full-spectrum information encryption and anti-counterfeiting films, or meet the requirements of electroluminescence. |
| priorityDate |
2021-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |