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This paper presents a microfluidic cooling solution for passive and active devices on liquid crystal polymer (LCP). Distilled (DI) water circulates inside a 15 mil micromachined channel and takes away the dissipated heat from passive and active heat sources. A micropump is used to provide enough pressure to inject the fluid and to ensure its circulation. A 20 W surface mount resistor is cooled with...
We present the fabrication and characterization of novel RF switches based on Ge2Sb2Te5 (GST) phase change material. Such ohmic devices show non-volatile switching with resistivity changes up to 105 as the material is transforming between the amorphous and the crystalline state by either applying a voltage pulse or direct heating. We investigated the RF properties and power handling of such devices...
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