Circuit Board for Use at 5G Frequencies

A laminate for use in a circuit board is provided. The laminate comprises a conductive layer and a film positioned adjacent to the conductive layer. The film comprises a polymer composition that includes a liquid crystalline polymer and a hydrophobic material. The polymer composition exhibits a diel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zhang, Xiaowei, Zhao, Xinyu, McGrady, Christopher
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A laminate for use in a circuit board is provided. The laminate comprises a conductive layer and a film positioned adjacent to the conductive layer. The film comprises a polymer composition that includes a liquid crystalline polymer and a hydrophobic material. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0.05 or less at a frequency of 10 GHz.