http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111303478-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2353-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| filingDate | 2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111303478-B |
| titleOfInvention | Naked eye 3D display screen material and preparation method thereof |
| abstract | A naked eye 3D display screen material and a preparation method thereof are disclosed, the method comprises the following steps: providing a polymer solution of a matrix material dissolved in a volatile solvent, wherein the matrix material is an optically transparent material, and the volatile solvent is not miscible with water; in a constant temperature and humidity closed container, the polymer solution is cast and molded on an optical transparent substrate, and nucleation and growth of water drops on the surface of the polymer solution are promoted through volatilization of a volatile solvent; and standing the optical transparent substrate with the polymer solution in a constant-temperature constant-humidity closed container, and forming a microstructure of a spherical pit left by water drops on the surface of the base material after the volatile solvent and the water drops are completely volatilized, so as to obtain the naked-eye 3D display screen material. The invention can regulate and control the light scattering angle of the display screen material in a larger range, has higher light transmittance and better light intensity distribution uniformity, has simple preparation process, and can be applied to a holographic 3D display system. |
| priorityDate | 2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.