| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcf8e5b631212c8c73336a698b6b4119 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-15 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-1271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q21-0087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q21-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q9-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-364 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q21-00 |
| filingDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b568592a0f58ec86986922145287157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_744b43966e606477d4bb9b8c20368caf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b3bf298aebca0a21d2ed4fe60d13fce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07d655ab93ce929ae9b12c624b3f13f2 |
| publicationDate |
2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10903568-B2 |
| titleOfInvention |
Electrochromic reflectarray antenna |
| abstract |
An antenna element includes a patch antenna and a microstrip line separated by an electrochromic material to tune the element. A reflectarray of a plurality of antenna elements is formed on a substrate. The dielectric permitivities of the electrochromic material may be controlled both during manufacture and during operation of the antenna to provide a phase shift to the antenna elements and beamform a signal radiated by the antenna. A bias line may be used to change a shape, direction or circular polarity of a beam radiating from the antenna. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11196172-B2 |
| priorityDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |