Electronic component

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12183488
APP PUB NO 20230058805A1
SERIAL NO

17794476

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic component of the present disclosure includes a first insulating layer that includes impurities, a thin film resistor formed on the first insulating layer, and a barrier layer that is formed in at least one part of a region between the thin film resistor and the first insulating layer and that obstructs transmission of the impurities. The first insulating layer includes a first surface and a concave portion that is hollowed with respect to the first surface, and the barrier layer may include a first part embedded in the concave portion and a second part formed along the first surface of the first insulating layer from an upper area of the first part.

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First Claim

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Patent Owner(s)

  • ROHM CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaka, Bungo Kyoto, JP 69 160

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