Chip resistor and method of producing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9245672
APP PUB NO 20130321121A1
SERIAL NO

13960749

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An object of the disclosure is to provide a chip resistor without causing the disconnection in atmosphere of sulfidizing gas and without precipitating silver sulfide on its surface. The chip resistor of the present disclosure includes a resistor layer disposed on a top surface of a substrate; a first upper electrode layer disposed at both sides of the resistor layer and being electrically connected to the resistor layer; and a second upper electrode layer disposed on the first upper electrode layer and including between 75% by weight and 85% by weight (inclusive) of silver particles with an average particle diameter ranging from 0.3 um to 2 um, between 1% by weight and 10% by weight (inclusive) of carbon, and a resin.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTDOSAKA JAPAN OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohbayashi, Takashi Osaka, JP 25 147
Sakai, Kazunori Fukui, JP 57 658
Shiraishi, Seigo Osaka, JP 69 695

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