High-K metal-insulator-metal capacitor and method of manufacturing the same

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United States of America Patent

PATENT NO 9876068
SERIAL NO

15339183

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Abstract

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A metal-insulator-metal (MIM) capacitor includes, in cross-sectional view, a first metal plate, a second metal plate, a third metal plate, and high-k material contacting the first metal plate, the second metal plate, and the third metal plate, in a manner achieved by using a single etching/mask pattern for an etching and deposition process to form the second metal plate, the third metal plate, the high-k material layer, and contact with the first metal plate.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Chih-Chao Glenmont, US 1081 8220

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