Patent ID: 11936107
Assignee: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A dipole-resonator resistive absorber, comprising:
a plurality of parallel, longitudinally-extending, linear arrays of first rectangular conductive rings, wherein each of the first rectangular conductive rings has a pair of first resistors mounted thereon and in electrical communication therewith;
a plurality of parallel, laterally-extending, linear arrays of second rectangular conductive rings, wherein each of the second rectangular conductive rings has a pair of second resistors mounted thereon and in electrical communication therewith, wherein the plurality of parallel, longitudinally-extending, linear arrays of the first rectangular conductive rings intersect the plurality of parallel, longitudinally-extending, linear arrays of the second rectangular conductive rings to form an upper rectangular grid layer, wherein adjacent ones of the first rectangular conductive rings are separated by corresponding ones of the laterally-extending, linear arrays of the second rectangular conductive rings, and adjacent ones of the second rectangular conductive rings are separated by corresponding ones of the longitudinally-extending, linear arrays of the first rectangular conductive rings, such that the plurality of parallel, longitudinally-extending, linear arrays of the first rectangular conductive rings and the plurality of parallel, laterally-extending, linear arrays of the second rectangular conductive rings define a rectangular array of interstitial chambers;
a plurality of parallel, longitudinally-extending, linear arrays of third rectangular conductive rings, wherein each of the first rectangular conductive rings has a pair of third resistors mounted thereon and in electrical communication therewith;
a plurality of parallel, laterally-extending, linear arrays of fourth rectangular conductive rings, wherein each of the fourth rectangular conductive rings has a pair of fourth resistors mounted thereon and in electrical communication therewith, wherein the plurality of parallel, longitudinally-extending, linear arrays of the third rectangular conductive rings intersect the plurality of parallel, longitudinally-extending, linear arrays of the fourth rectangular conductive rings to form a lower rectangular grid layer, wherein adjacent ones of the third rectangular conductive rings are separated by corresponding ones of the laterally-extending, linear arrays of the fourth rectangular conductive rings, and adjacent ones of the fourth rectangular conductive rings are separated by corresponding ones of the longitudinally-extending, linear arrays of the third rectangular conductive rings, wherein the upper rectangular grid layer is mounted on the lower rectangular grid layer; and
an electrically conductive layer, wherein the lower rectangular grid layer is sandwiched between the upper rectangular grid layer and the electrically conductive layer.