Sealing structure

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United States of America Patent

PATENT NO 8835761
APP PUB NO 20100181089A1
SERIAL NO

12602979

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To minimize thermal influence when integrally forming the sealing member on a flexible wiring board, a sealing structure includes a housing, a flexible wiring board inserted therethrough, and a sealing member integrally formed with the flexible wiring board to airtightly seal a gap between the housing and the flexible wiring board, the flexible wiring board includes a base substrate made of an elastic material, an electrically conductive printed wiring layer formed on a surface of the base substrate, and a cover film covering a surface of the printed wiring layer, and the printed wiring layer which crosses the sealing member is formed as a plurality of divided print wiring layers at only a crossing region with the sealing member and its vicinity.

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Patent Owner(s)

  • NOK CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Takahiro Fujisawa, JP 208 1424
Hora, Makoto Fujisawa, JP 4 32
Miyajima, Keiichi Fujisawa, JP 19 84

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