Semiconductor device and method of manufacturing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 8, 2016
Grant Date -
Aug 20, 2015
app pub date -
Feb 11, 2015
filing date -
Feb 17, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A semiconductor device according to an embodiment includes: a semiconductor substrate; an n-type SiC layer provided on one side of the semiconductor substrate; a p-type first SiC region provided in the n-type SiC layer; a metallic second SiC region provided in the p-type first SiC region, the second SiC region containing at least one element selected from the group of Mg, Ca, Sr, Ba, Sc, Y, La, and lanthanoid; a gate electrode; a gate insulating film provided between the gate electrode and the n-type SiC layer, the gate insulating film provided between the gate electrode and the first SiC region; a first electrode provided on the second SiC region; and a second electrode provided on a side of the semiconductor substrate opposite to the n-type SiC layer.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully