Micro-electro-mechanical system (MEMS) and related actuator bumps, methods of manufacture and design structures

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United States of America Patent

PATENT NO 10147577
APP PUB NO 20160257555A1
SERIAL NO

15155409

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Abstract

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Micro-Electro-Mechanical System (MEMS) structures, methods of manufacture and design structures are provided. The method of forming a MEMS structure includes forming fixed actuator electrodes and a contact point on a substrate. The method further includes forming a MEMS beam over the fixed actuator electrodes and the contact point. The method further includes forming an array of actuator electrodes in alignment with portions of the fixed actuator electrodes, which are sized and dimensioned to prevent the MEMS beam from collapsing on the fixed actuator electrodes after repeating cycling. The array of actuator electrodes are formed in direct contact with at least one of an underside of the MEMS beam and a surface of the fixed actuator electrodes.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jahnes, Christopher V Upper Saddle River, US 87 1865
Stamper, Anthony K Burlington, US 613 6578

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