SPHERICAL RESONATOR FREQUENCY SELECTIVE SURFACE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 26, 2015
app pub date -
Sep 20, 2013
filing date -
Sep 20, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
A frequency selective surface includes resonators (104) which are spherically shaped and have an arrangement which defines a periodic array (103) of rows (112) and columns (114). The periodic array extends in at least two orthogonal directions. A registration structure (602) is provided and arranged so that it at least partially maintains a position of each of the resonators in a predetermined spatial relationship with respect to adjacent ones of the plurality of resonators to define the array. Each of the resonators is formed of a conductive material and is electrically insulated from adjacent ones of the resonators forming the array by an insulator material.
First Claim
Other Claims data not available