Detection device, electronic apparatus, and robot

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9121782
APP PUB NO 20140144253A1
SERIAL NO

14171297

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Abstract

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A first substrate that includes pressure sensors which are disposed in plural around a reference point; an approximately hemispherical elastic protrusion that is positioned so that the center of the elastic protrusion is approximately disposed in a position which is overlapped with the reference point, and is elastically deformed by an external force; and a second substrate that is separated from the elastic protrusion and installed on a side which is opposite to the first substrate are provided. When the external force is applied, a predetermined calculation is performed by using a pressure value which is detected through each pressure sensor, and the direction and the intensity of the applied external force are obtained.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amano, Takahiro Suwa-gun, JP 11 97
Ikebe, Tomo Suwa, JP 23 297

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