http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106990464-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133514 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133516 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 |
| filingDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106990464-B |
| titleOfInvention | Quantum dot color filter, preparation method, liquid crystal panel and liquid crystal display device |
| abstract | The invention provides a quantum dot color filter, a preparation method thereof, a liquid crystal panel and liquid crystal display equipment, belonging to the field of liquid crystal display, and the method comprises the following steps: forming a black matrix on a transparent substrate; respectively forming red pixel points, green pixel points and blue pixel points in gaps of the black matrix by using an ink-jet printing process; when red pixel points and green pixel points are formed, reaction raw materials for preparing red light quantum dots or green light quantum dots are mixed with a photocuring resin system, the mixture is injected into gaps of a black matrix by an ink-jet printing process, and the mixture is subjected to heat preservation reaction for preset time under the condition of ultraviolet irradiation. The method can enable the formed quantum dots to be uniformly dispersed, and the quantum dots can not absorb and convert ultraviolet light in the forming process, thereby having important significance for improving the light extraction efficiency, the light conversion efficiency, the uniformity and the stability of the color filter. |
| priorityDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.