Polymer composition for use in an antenna system
AssigneeTicona LLC
InventorYoung Shin Kim
Life of this patent
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Abstract
A polymer composition comprising a dielectric material distributed within a polymer matrix is provided. The dielectric material has a volume resistivity of from about 0.1 ohm-cm to about 1×1012 ohm-cm, wherein the polymer matrix contains at least one thermotropic liquid crystalline polymer, and further wherein the polymer composition exhibits a dielectric constant of about 4 or more and a dissipation factor of about 0.3 or less, as determined at a frequency of 2 GHz.
Claims36
An antenna system that comprises a substrate that includes a polymer composition and at least one antenna element configured to transmit and receive radio frequency signals, wherein the antenna element is coupled to the substrate, wherein the polymer composition comprises a dielectric material distributed within a polymer matrix, wherein the dielectric material has a volume resistivity of from about 0.1 ohm-cm to about 1×1012 ohm-cm, wherein the polymer matrix contains at least one thermotropic liquid crystalline polymer, and further wherein the polymer composition exhibits a dielectric constant of about 4 or more and a dissipation factor of about 0.3 or less, as determined at a frequency of 2 GHz.
Dependencies are inferred from the claim text.