Differential mode transmission lines with weak coupling structure

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United States of America Patent

PATENT NO 9118097
APP PUB NO 20130049878A1
SERIAL NO

13303013

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Abstract

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A differential mode transmission line with a weak coupling structure is presented. The differential mode transmission line with a weak coupling structure includes a first transmission line and a second transmission line. The first transmission line includes a first wiring portion, a second wiring portion, and a third wiring portion. The second transmission line also includes a first wiring portion, a second wiring portion, and a third wiring portion. The wiring portions of the present disclosure are connected through connection portions, and the connection portions are designed as a corner structure. Due to the characteristics of the corner structure of the present disclosure, a pitch between the second wiring portions is greater than that between the first wiring portions or the third wiring portions, thereby generating a weak coupling structure to suppress common mode noises.

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Patent Owner(s)

Patent OwnerAddress
CHUNG YUAN CHRISTIAN UNIVERSITY200 CHUNG PEI ROAD CHUNG LI DISTRICT TAOYUAN CITY 32023

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Che-Ming Zhongli, TW 53 574
Shiue, Guang-Hwa Zhongli, TW 13 51

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