Shunt resistor and manufacturing method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12248005
APP PUB NO 20230194572A1
SERIAL NO

17925211

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shunt resistor (1) includes: a resistance element (3); a first electrode (5A) and a second electrode (5B) coupled to both sides of the resistance element (3); a first fusion material (6A) and a second fusion material (6B) electrically coupled to the first electrode (5A) and the second electrode (5B), respectively, the first fusion material (5A) and the second fusion material (5B) haying electric conductivity; and at least one board (10) coupled to the first electrode (5A) and the second electrode 15B) by the first fusion material (6A) and the second fusion material (6B). The first fusion material (6A) is arranged in a first through-hole (7A) formed in the first electrode (5A) or the board (10), and the second fusion material (6B) is arranged it as second through-hole (7B) formed in the second electrode (5B) or the board (10).

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Patent Owner(s)

  • KOA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuroda, Takeshi Ina, JP 62 766
Osawa, Ryou Ina, JP 4 2

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