Direct current capacitor module

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United States of America Patent

PATENT NO 9236189
APP PUB NO 20140085772A1
SERIAL NO

14014773

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Abstract

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A direct current (DC) link capacitor module includes a printed circuit board (PCB) formed by sequentially disposing a first electrode substrate, an insulation substrate, a second electrode substrate, a third electrode substrate; a plurality of DC link capacitors connected in parallel to each of the first electrode substrate and the second electrode substrate; a plurality of first Y-capacitors connected in series to each of the first electrode substrate and the third electrode substrate, and connected in parallel to the DC link capacitors; and a plurality of second Y-capacitors connected in series to each of the first electrode substrate and the third electrode substrate, and connected in parallel to the first Y-capacitors, thereby achieving a miniaturization and facilitating a fabrication by connecting the plurality of DC link capacitors using the PCB.

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Patent Owner(s)

Patent OwnerAddress
SAMHWA CAPACITOR CO LTD124 BUK-RI NAMSA-MYEUN CHEOIN-GU GYEONGGI-DO YONGIN-SI 449-880

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Kyung Min Paju-si, KR 82 399
Oh, Young Joo Seoul, KR 44 143
Yoo, Young Min Suwon-si, KR 11 19
Yoon, Jung Rag Yongin-si, KR 35 131

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