THERMOPLASTIC LIQUID CRYSTAL POLYMER FILM AND TRANSMISSION LINE USING THE SAME

PROBLEM TO BE SOLVED: To provide a thermoplastic liquid crystal polymer film which highly controls the in-plane dielectric constant.SOLUTION: The thermoplastic liquid crystal polymer film has a thermal expansion coefficient of 0-25 ppm/°C and a coefficient C (%) of variation of the dielectric consta...

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Hauptverfasser: MATSUNAGA SHUJI, ONODERA MINORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thermoplastic liquid crystal polymer film which highly controls the in-plane dielectric constant.SOLUTION: The thermoplastic liquid crystal polymer film has a thermal expansion coefficient of 0-25 ppm/°C and a coefficient C (%) of variation of the dielectric constant in the plane meets formula (1): C= / ×100