SEMICONDUCTOR DEVICE

WIPO Patent Application WO/2018/194090

A1

The present disclosure provides a semiconductor device. The semiconductor device includes a substrate, a mounting layer, a plurality of switching elements, a moisture-proof layer, and a sealing resin. The substrate has a main surface facing a thickness direction. The mounting layer has conductivity and is disposed on the main surface. Each of the plurality of switching elements has: an element main surface facing the side that the main surface faces in the thickness direction; a reverse surface facing the opposite side to the element main surface; and side surfaces connected to both the element main surface and the reverse surface. The plurality of switching elements are electrically connected to the mounting layer in a state in which the reverse surfaces thereof are opposed to the main surface. The moisture-proof layer covers at least one of the side surfaces. The sealing resin covers both the plurality of switching elements and the moisture-proof layer. The moisture-proof layer is in contact with both the mounting layer and the side surfaces so as to stride between the mounting layer and the side surfaces in the thickness direction.

JPWO2015072294	Heat dissipation structure of in-vehicle electronic control device
JP5208500	Assembling method and assembly manufactured by this method
JP4520478	Semiconductor device

HAYASHI KENJI (JP)
SUZAKI AKIHIRO (JP)
MATSUO MASAAKI (JP)
WATANABE RYUTA (JP)
IKENAGA MAKOTO (JP)

PCT/JP2018/015987

October 25, 2018

April 18, 2018

Click for automatic bibliography generation  

ROHM CO LTD (JP)

H01L25/07; H01L23/29; H01L23/31; H01L25/18; H02M7/48

WO2013002249A1	2013-01-03
WO2016205929A1	2016-12-29

JP2013183038A	2013-09-12
JPS63143850A	1988-06-16
JPH01261850A	1989-10-18
JP2006165151A	2006-06-22

YOSHIDA Minoru et al. (JP)

View/Download PDF      PDF Help

Previous Patent: GENETICALLY ENGINEERED COXSACKIEVIRUS, AND PHARMACEUTICAL COMPOSITION

Next Patent: HYDRAULIC SYSTEM