High voltage circuit layout structure

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United States of America Patent

PATENT NO 9231121
APP PUB NO 20140197515A1
SERIAL NO

13744273

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Abstract

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A high voltage circuit layout structure has a P-type substrate; a first N-type tub, a second N-type tub, a third N-type tub, a first P-type tub with a first width and a second P-type tub with a second width formed on the P-type substrate; wherein the first P-type tub is formed between the first N-type tub and the second N-type tub; and the second P-type tub is formed between the second N-type tub and the third N-type tub.

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Patent Owner(s)

Patent OwnerAddress
MONOLITHIC POWER SYSTEMS INC5808 LAKE WASHINGTON BLVD NE KIRKLAND WA 98033

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Urienza, Joseph Milpitas, US 9 51

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