http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109321038-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aaadcd534c1edeab62f85ec7991cb759 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38 |
| filingDate | 2018-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3005de8007c35567a26331806d6ef084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39be515be706712906cdfa925be5076b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7847bd5f45d44fe6ce31973e0eecbd72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f14c1b4fe029680266f09eb4bfbbf490 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55806debd094318549577ceb0296c01b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf061c34f949e586f79c2acddc46d74 |
| publicationDate | 2019-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109321038-A |
| titleOfInvention | A quantum dot ink based on inkjet printing |
| abstract | The invention belongs to the technical field of optoelectronic display device materials, and in particular relates to a quantum dot ink based on inkjet printing, comprising quantum dots and an organic solvent. The quantum dot material includes a core-shell quantum dot system such as CdS, or an inorganic perovskite quantum dot; the organic solvent is a single solvent or a mixed solvent, all of which are low-polarity or non-polarity solvents. The ink configured by the invention effectively avoids the complex ink additives to control the coffee ring of the ink film formation, utilizes the interaction force of the asymmetric quantum dots in the ink movement, and can simply and effectively realize the uniform film formation of the quantum dots. It greatly simplifies the solvent system of the quantum dot ink, and at the same time widens the selection space of the hole transport layer. It has good dispersibility, stability, suitable boiling point, surface tension and viscosity, which can meet the requirements of quantum dot inkjet printing. , which contributes to the industrialization of quantum dot pixel-based displays. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115368778-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113004745-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115368778-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111607291-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111607291-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112455093-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112455093-B |
| priorityDate | 2018-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.