Flexible board sensor and manufacturing method of sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7640812
APP PUB NO 20080236290A1
SERIAL NO

12050374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cap is provided on a diaphragm, and a first end of a flexible board is connected to the cap. A cover is attached to the cap. The cover directs a second end of the flexible board in a direction away from the diaphragm held by a joint so that the flexible board is supported while being curved. Since the flexible board is not locally bent at an acute angle, a crack is not generated on a copper pattern provided on the flexible board.

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Patent Owner(s)

Patent OwnerAddress
NAGANO KEIKI CO LTD30-4 HIGASHIMAGOME 1-CHOME OHTA-KU TOKYO 143-8544

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iimori, Yukinobu Tokyo, JP 3 15
Tohyama, Shuji Tokyo, JP 17 91
Yamada, Nobuaki Tokyo, JP 90 2147
Yokoyama, Takayuki Tokyo, JP 34 444

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