Invention Application
US20120248616A1 ELECTRONIC COMPONENT, ELECTRONIC EQUIPMENT, AND SOLDERING PASTE 审中-公开
电子元件,电子设备和焊接膏

ELECTRONIC COMPONENT, ELECTRONIC EQUIPMENT, AND SOLDERING PASTE
Abstract:
To provide an electronic component, containing: a wiring board containing electrode pads; a component including a plurality of electrodes, the component being mounted on the wiring board; a sealing resin covering the component; and a plurality of terminals configured to connect a wiring provided within the wiring board to an external substrate, wherein the plurality of electrodes and the electrode pads are connected with solder, and wherein a first resin layer and a second resin layer are provided between the solder and the sealing resin in this order from the side of the solder, where the first resin layer has a first Young's modulus and the second resin layer has a second Young's modulus larger than the first Young's modulus.
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