Lateral double diffused metal oxide semiconductor field-effect transistor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 25, 2017
Issued Date -
N/A
app pub date -
Aug 15, 2014
filing date -
Aug 15, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lateral double diffused metal oxide semiconductor field-effect transistor includes semiconductor substrates, body regions positioned in the semiconductor substrates, drift regions positioned in the semiconductor substrates, source regions and a body leading-out region which are positioned in the body regions and spaced from the drift regions, a field region and drain regions which are positioned in the drift regions, and gates positioned on the surfaces of the semiconductor substrates to partially cover the body regions, the drift regions and the field region, wherein the field region is of a finger-like structure and comprises a plurality of strip field regions which extend from the source regions to the drain regions and are isolated by the active regions; and the strip field regions provided with strip gate extending regions extending from the gates.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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