Movable device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7602097
APP PUB NO 20090021884A1
SERIAL NO

12237681

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Abstract

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A movable device simultaneously enabling reduction of size down to the submicron level, higher speed operation, a streamlined production process, low costs, and greater reliability. A movable device provided with bottom electrodes and a basic conductive layer fixed to a substrate, an elastic shaft of a carbon nanotube with a bottom end fixed on the basic conductive layer and standing up, and a top structure including a top electrode spaced away from the bottom electrode and fixed to a top end of the elastic shaft, wherein when applying voltage between a bottom electrode and the top electrode, the top electrode displaces relatively to the bottom electrodes within an allowable range of elastic deformation of the elastic shaft.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Shunji Kawasaki , JP 75 1470

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