Fabricating method of fin-type semiconductor device

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United States of America Patent

PATENT NO 9923065
SERIAL NO

15212984

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Abstract

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In accordance with various embodiments of the disclosed subject matter, a semiconductor device, and a fabricating method thereof are provided. In some embodiments, the semiconductor device comprises: a semiconductor substrate, wherein a plurality of fins are projected on a surface of the semiconductor substrate; and an insulating layer on side walls of the plurality of fins, wherein the insulating layer is located on the surface of the semiconductor substrate, a surface of the insulating layer is lower than top surfaces of the plurality of fins, and a thermal conductivity of the insulating layer is larger than a thermal conductivity of silicon oxide.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION201203 18 ZHANGJIANG ROAD SHANGHAI PUDONG NEW AREA MUNICIPAL DISTRICT SHANGHAI CITY 201203
SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION100176 BEIJING BEIJING DAXING DISTRICT ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE (YIZHUANG) 18 WENCHANG AVENUE MUNICIPAL DISTRICT BEIJING CITY 100176

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Xie, Xinyun Shanghai, CN 16 67
Zhou, Ming Shanghai, CN 292 5343

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