Verbesserte Abstimmung für dielektrische Materialien mit niedrigen Dielektrizitätskonstanten

A method of altering properties in a ferroelectric material having a dielectric constant epsilon r, a loss tangent tan delta , and tunability at a given frequency f, comprising reducing said dielectric constant epsilon r and said loss tangent tan delta while preserving a substantial fraction of said...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WOLFSON, RONALD I., LOS ANGELES, CA 90045, US, MILROY, WILLIAM W., PLAYA DEL REY, CA 90293, US, ALI, MIR AKBAR, LOMITA, CA 90717, US
Format:	Patent
Sprache:	ger
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY CABLES CONDUCTORS ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS INSULATORS RESONATORS RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES WAVEGUIDES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of altering properties in a ferroelectric material having a dielectric constant epsilon r, a loss tangent tan delta , and tunability at a given frequency f, comprising reducing said dielectric constant epsilon r and said loss tangent tan delta while preserving a substantial fraction of said tunability, provides structures (21) of said ferroelectric material that are essentially one- or two-dimensional, said structures (21) oriented such that at least one dimension is parallel to a direction of applied dc bias field.