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Patent Searching and Data


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).

Inventors:
KIMURA Mitsunori (1-1 Showa-ch, Kariya-city Aichi 61, JP)
SHIOMI Kazutoshi (1-1 Showa-ch, Kariya-city Aichi 61, JP)
MATSUOKA Tetsuya (1-1 Showa-ch, Kariya-city Aichi 61, JP)
Application Number:
JP2020/032300
Publication Date:
April 08, 2021
Filing Date:
August 27, 2020
Export Citation:
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Assignee:
DENSO CORPORATION (Kariya-city Aichi, 61, JP)
International Classes:
H01L23/34; H01L23/473; H01L25/07; H01L25/18; H05K7/20; H02M3/155; H02M7/48
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (Takisada Bldg. 2-13-19, Nishiki, Naka-k, Nagoya-city Aichi 03, JP)
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