MULTI-BAND RADIO FREQUENCY TRANSPARENCY WINDOW IN CONDUCTIVE FILM

MULTI-BAND RADIO FREQUENCY TRANSPARENCY WINDOW IN CONDUCTIVE FILM

An apparatus with structures in a conductive film that let a selected set of RF frequency bands pass through, while blocking the passage of all other frequencies is disclosed. The film may include a first portion of the film and a second portion of the film circumscribing the first portion. The seco...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CASSE, Bernard D, LALAU-KERALY, Christopher, VÖLKEL, Armin R, DANIEL, George
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Beschreibung
Zusammenfassung:An apparatus with structures in a conductive film that let a selected set of RF frequency bands pass through, while blocking the passage of all other frequencies is disclosed. The film may include a first portion of the film and a second portion of the film circumscribing the first portion. The second portion is separated from the first portion by a first gap along a periphery of the first portion of the film and wherein a width of the first gap is associated with a wavelength of a first radio signal.