Integrated connector modules for extending transformer bandwidth with mixed-mode coupling using a substrate inductive device

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United States of America Patent

PATENT NO 9312059
APP PUB NO 20140127944A1
SERIAL NO

14057900

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Abstract

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An improved low cost and highly consistent inductive apparatus. In one embodiment, the low cost and highly consistent inductive apparatus addresses concerns with so called conductive anodic filament (CAF) that occurs within these laminate structures. These conditions include high humidity, high bias voltage (i.e. a large voltage differential), high-moisture content, surface and resin ionic impurities, glass to resin bond weakness and exposure to high assembly temperatures that can occur, for example, during lead free solder bonding application. In a variant, mixed mode coupling techniques are utilized in order to extend the underlying operating bandwidth of the substrate inductive device. Methods of manufacturing and using the aforementioned substrate inductive devices are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
PULSE ELECTRONICS INC12220 WORLD TRADE DRIVE SAN DIEGO CA 92128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abedmamoore, Hamlet San Diego, US 9 38
Dinh, Thuyen San Diego, US 17 228
Greene, Mark San Diego, US 17 203
Saboori, Mohammad San Diego, US 16 72

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