http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108358465-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2602-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2203-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2203-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-116 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2518-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-477 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-00 |
| filingDate | 2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108358465-B |
| titleOfInvention | Preparation method of composite film material with optical switch and photocuring function |
| abstract | The invention discloses a preparation method of a composite film material with a photoswitch and photocuring functions, which is characterized in that azobenzene micromolecules and organic photosensitive functional groups are simultaneously introduced into a titanium dioxide-based organic-inorganic composite material by combining an improved sol-gel technology with a low-temperature organic-inorganic composite technology, so that the titanium dioxide-based organic-inorganic composite optical waveguide material which has the photoswitch performance, the photocuring function and excellent optical waveguide performance is prepared. The preparation process is simple, the preparation cost is low, and batch production can be realized. In addition, the multifunctional composite planar optical waveguide material with the thickness of several microns and adjustable refractive index can be obtained at low temperature. In view of the fact that the composite film has the photocuring function, micro-optical components can be directly prepared on the composite film through methods such as optical lithography and ultraviolet soft embossing. Has very important application in the fields of photonics, photoelectronic device preparation and the like. |
| priorityDate | 2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.