Liquid crystalline polymer composites having high dielectric con

Details Liquid crystalline polymer composites having high dielectric con Liquid crystalline polymer composites having high dielectric con

1995-11-28

1999-10-05

Acquah, Samuel A.

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524 81, 524174, 524176, 524177, 524178, 524183, 524261, 524401, 524404, 524408, 524413, 524442, 524445, 524449, 524451, 524539, 524540, 428327, 428339, 428402, 4284411, 428412, 428457, 428480, 428689, B32B 1800, C08K 500

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059621222

ABSTRACT:
Polymeric compositions having a high dielectric constant are made from a thermotropic liquid crystalline and a ceramic having a dielectric constant which is greater than about 50 at a frequency of 1.0 GHz. The compositions have a dielectric constant of at least about 4, and preferably at least about 6. Preferred compositions also have a low loss tangent.

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S. ASAI, et al., "Fabrication of an Insulated Metal Substrate having an Insulating layer with a High Dilectric Constant" IEEE Transactions on Components, Hybrids and Manufacturing Technology, vol. 16, No. 5, Aug. 1993, pp. 499-504.

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