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Title:
SEMICONDUCTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/065259
Kind Code:
A1
Abstract:
A semiconductor device (1) comprises a plurality of semiconductor switching elements (11, 11a). Among the plurality of semiconductor switching elements, only some of the semiconductor switches are second switching elements (11a) provided with a physical information detection unit for detecting physical information. Among the plurality of semiconductor switching elements, first switching elements (11), which differ from the second switching elements (11a), have, as electrodes, a source electrode, a drain electrode, a gate electrode (113), and a kelvin source electrode (114). The second switching elements (11a) have, as electrodes, a detection electrode (115) in addition to a source electrode, a drain electrode, a gate electrode (113), and a kelvin source electrode (114).

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Inventors:
KIMURA MITSUNORI (JP)
SHIOMI KAZUTOSHI (JP)
MATSUOKA TETSUYA (JP)
Application Number:
PCT/JP2020/032300
Publication Date:
April 08, 2021
Filing Date:
August 27, 2020
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Assignee:
DENSO CORP (JP)
International Classes:
H01L23/34; H01L23/473; H01L25/07; H01L25/18; H02M3/155; H02M7/48; H05K7/20
Domestic Patent References:
WO2018220721A12018-12-06
WO2011111097A12011-09-15
WO2017169693A12017-10-05
Foreign References:
JP2017208498A2017-11-24
JP2013149730A2013-08-01
JP2017011170A2017-01-12
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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