Communications: radio wave antennas – Antennas – Antenna components
Reexamination Certificate
2006-11-14
2006-11-14
Le, Hoanganh (Department: 2821)
Communications: radio wave antennas
Antennas
Antenna components
C343S7000MS
Reexamination Certificate
active
07136029
ABSTRACT:
Disclosed herein are various high-impedance surfaces having high capacitance and inductance properties. One exemplary high-impedance surface includes a plurality of conductive structures arranged in a lattice, wherein at least a subset of the conductive structures include a plurality of conductive plates arranged along a conductive post so that the conductive plates of one conductive structure interleave with one or more conductive plates of one or more adjacent conductive structure. Another exemplary high-impedance surface includes a plurality of conductive structures arranged in a lattice, where the conductive structures include one or more fractalized conductive plates having either indentions and/or projections that are coextensive with corresponding projections or indentations, respectively, of one or more adjacent conductive structures. Also disclosed are various exemplary implementations of such high-impedance surfaces.
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Petras Michael F.
Ramprasad Ramamurthy
Tsai Chi Taou
Freescale Semiconductor Inc.
Le Hoang-anh
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