Digital isolator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11405241
APP PUB NO 20210266199A1
SERIAL NO

17318642

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to one embodiment, a digital isolator includes a first metal portion, a first insulating portion, a second metal portion, a third metal portion, and a first layer. The first insulating portion is provided on the first metal portion. The second metal portion is provided on the first insulating portion. The third metal portion includes first, second, and third portions. The first portion is provided around the first metal portion in a direction perpendicular to a first direction. The second portion is provided on a portion of the first portion with a first conductive layer interposed. The third portion is provided on the second portion and provided around the second metal portion in the perpendicular direction. The first layer contacts the first conductive layer and an other portion of the first portion and is provided around a bottom portion of the second portion.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAKANAGAWA KANAGAWA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oda, Tatsuhiro Yokohama Kanagawa, JP 12 32
Ohguro, Tatsuya Nonoichi Ishikawa, JP 78 748
Ootsuka, Kenichi Nonoichi Ishikawa, JP 16 65

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