Abstract: A monolithic capacitor structure includes at least first and second plates internal to a dielectric body, the plates extending inward from opposed conductive contacts on surfaces of the body, and forming capacitor(s) therebetween. A third plate extends within said body, electrically floating relative to the exterior contacts, and forming a capacitor with the first and second plates, and further forming a capacitor with additional conductive structures connected to the conductive contacts on the body. The resulting array of combined series and parallel capacitors formed by the third plate, in conjunction with the capacitor(s) formed by the first and second plates, provides effective wideband performance in an integrated, cost-effective structure.

Abstract: A capacitor including at least one interior metallization plane or plate and a multiplicity of vias for forming multiple redundant electrical connections within the capacitor. Series capacitors are provided having at least two interior plates redundantly electrically connected to at least two respective exterior plates. R-C devices are provided having multiple redundant vias filled with resistor material and/or conductor material to provide a resistor either in series with or parallel to a capacitor. Capacitors and R-C devices are provided having end terminations for applying voltage differential. Further, a method for making single capacitors, multiple parallel array capacitors, series capacitors and R-C devices is provided in which the chips are formed from the bottom up.

Abstract: A ceramic capacitor typically 10 mils to 340 mils square by typically 4-20 mils thickness with areas of metallization, or pads, to which electrical connections may be made on, typically, each of two opposite exterior surfaces, has embedded at least one, and normally two or more, metallization planes at close, typically 0.5 mil, separation. Each interior metallization plane connects through multiple redundant vias, as are preferably made by (ii) punching, (ii) drilling, (iii) laser drilling, or (iv) radiation patterning of a green ceramic sheet having a photosensitive binder, to an associated surface pad or trace. The vias are both numerous and redundant, typically being of 2 mil diameter on 10 mil centers in a pin grid array pattern over and through entire ceramic layers of the capacitor, permitting both (i) easy fabrication without exacting alignment or registration between layers, and (ii) low Equivalent Series Resistance (ESR) in the finished capacitor.

Abstract: An ear canal device holder for devices other than speaker/microphone amplification systems that am to be inserted into the canal of the human ear. The device holder is made of a flexible silicone material comprising a body and structural support element(s) such that the device is held within the body of the holder and the body and device are secured in the ear by the structural element(s). In addition the device holder minimizes the attenuation of sound waves that pass through the ear canal to the tempanic membrane, while maximizing comfort and secure fit.