HEAT DISSIPATION CIRCUIT BOARD AND METHOD FOR PRODUCING SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150369467A1
SERIAL NO

14767349

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat dissipation circuit board comprises a printed circuit board including an insulating film disposed at a back surface and one or more land parts disposed at a front surface, one or more electronic components mounted on the one or more land parts, and an adhesive layer stacked on a back surface of the insulating film. The insulating film and the adhesive layer are removed in a first region that covers at least projection regions of the one or more land parts for each of the electronic components, and removed portions of the insulating film and the adhesive layer are filled with a thermally conductive adhesive.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA-SHI OSAKA 541-0041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MOTOKI, Kensaku Osaka-shi, JP 80 2623
SAITO, Hirohisa Osaka-shi, JP 45 378

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