| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-3415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 |
| filingDate |
2001-03-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89faaeeeac802d2f1b16abb762a2cf5f |
| publicationDate |
2003-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003146814-A1 |
| titleOfInvention |
Structure with switchable magnetic properties |
| abstract |
A structure ( 40 ) with switchable magnetic properties comprises: an array of capacitive elements ( 44 ) in which each capacitive element ( 44 ) includes a low resistance conducting path and is such that a magnetic component (H) of electromagnetic radiation ( 12 ) lying within a predetermined frequency band induces an electrical current (j) to flow around said path and through said associated element ( 44 ). The size of the elements ( 44 ) and their spacing (a) apart are selected such as to provide a predetermined permeability (μ) in response to said received electromagnetic radiation ( 12 ). Each capacitive element ( 44 ) comprises a plurality of stacked planar sections ( 42 ) each of which comprises at least two concentric spiral conducting members or tracks ( 46, 48 ) which are electrically insulated from each other. A switchable permittivity material, such as Barium Strontium Titanate (BST) is provided between the tracks. The magnetic properties of the structure are switched by applying a dc electrical potential between the conducting tracks. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008287750-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8019411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8721565-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007032747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007032739-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008021343-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6927574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8032211-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1890596-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1890596-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014109757-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009187109-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8116845-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3095084-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9526460-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010053019-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7899515-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007179397-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009062637-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006264738-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003155917-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7809425-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008154090-A1 |
| priorityDate |
2000-03-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |