Bimorph switch, bimorph switch manufacturing method, electronic circuitry and electronic circuitry manufacturing method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7466065
APP PUB NO 20060273692A1
SERIAL NO

11504381

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bimorph switch electrically connecting a traveling contact and a fixed contact. The switch comprises a substrate having a front face, a rear face, and a through hole penetrating from the front face to the rear face; a fixed contact extending from an edge portion of the aperture of the through hole towards the inside of the aperture; and a bimorph section holding the traveling contact at a position facing the aperture and driving the traveling contact. One end of the bimorph section may be formed on a silicon oxide layer formed on a front face of the substrate.

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Patent Owner(s)

Patent OwnerAddress
ADVANTEST CORPORATION1-6-2 MARUNOUCHI CHIYODA-KU TOKYO 1000005 ?1000005

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Esashi, Masayoshi Taihaku-ku, Sendai-shi, Miyagi, JP 67 1403
Miyazaki, Masaru Tokyo, JP 40 426
Mizuno, Jun Saitama, JP 80 865
Sanpei, Hirokazu Tokyo, JP 8 41
Takayanagi, Humikazu Tokyo, JP 2 10
Takoshima, Takehisa Miyagi, JP 8 163
Yasuoka, Masazumi Tokyo, JP 5 127

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