MODULE AND METHOD FOR PRODUCING MODULE

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United States of America Patent

SERIAL NO

14797752

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure is intended to provide a module in which connection reliability between a wiring substrate and an electronic component mounted on the wiring substrate can be improved. A module 1 includes a wiring substrate, an electronic component that is mounted on one principal surface of the wiring substrate, an underfill resin layer that is formed all over the one principal surface of the wiring substrate, and that is formed to fill up a gap between the one principal surface of the wiring substrate and the electronic component, and a molded resin layer that is formed to cover the underfill resin layer and the electronic component, wherein the underfill resin layer is formed of a resin containing a filler having a particle diameter that is smaller than a spacing between the one principal surface of the wiring substrate and the electronic component.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDKYOTO JAPAN KYOTO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Satoshi Kyoto, JP 340 2662

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