| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18d92c46f60af8af24e262b67381d7eb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-15 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L45-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L45-1286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L45-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-8613
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L45-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N70-8828 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L45-00 |
| filingDate |
2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0558d9ae922c8ee109f0b5c8204697da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aaec21a3383c596360ccc7da9e56512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3f2184868ca80b174223d30e18205d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117703f772057b79df2f630285b38e89 |
| publicationDate |
2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11522128-B2 |
| titleOfInvention |
Metasurface phase change communicator |
| abstract |
A metasurface unit cell for use in constructing a metasurface array is provided. The unit cell may include a ground plane layer comprising a first conductive material, and a phase change material layer operably coupled to the ground plane layer. The phase change material layer may include a phase change material configured to transition between an amorphous phase and a crystalline phase in response to a stimulus. The unit cell may further include a patterned element disposed adjacent to the phase change material layer and includes a second conductive material. In response to the phase change material transitioning from a first phase to a second phase, the metasurface unit cell may resonate to generate an electromagnetic signal having a defined wavelength. The first phase may be the amorphous phase or the crystalline phase and the second phase may be the other of the amorphous phase or the crystalline phase. |
| priorityDate |
2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |