http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200083096-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_667f7ce55358bb5f4e494b644a0edfc5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-378 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-378 |
| filingDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0788f1a3a9eba2a1ac097453346831bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0a1a214ac72216bf5a8ce1ddf49718c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cced08683a92227f814a076ff8051c9 |
| publicationDate | 2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200083096-A |
| titleOfInvention | Photonic crystal structure, manufacturing method thereof, and anti-fake device using the same |
| abstract | The present invention relates to a photonic crystal structure, self-assembly comprising a plurality of micro or nanoparticles; And a structure in which the self-assemblies are respectively enclosed in the inner surfaces of the self-assembled bodies so as to be accommodated therein or exposed, and the shape is changed by a compressive, tensile or bending load applied from the outside, so that the self-assemblies are mated. A photonic crystal structure including a first structure that allows a structure color of a first photonic crystal to appear by allowing a position to reach a position where a photonic band gap is formed is provided. According to the present invention, the relative color of the micro/nano particles or self-assemblies included in the photonic crystal according to the shape change of the structure by various external stimuli reaches or deviates from the position where the optical band gap is formed, so that the structure color is hidden or visible. Active control such as losing is possible. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112213801-A |
| priorityDate | 2018-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.