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Pat. 10950558 United States, Int. Cl.22 H01L 23/00, H01L 21/48, H01L 23/495, H02M 7/44. Semiconductor device, power converter, and method for manufacturing semiconductor device : Appl. N 16/475935 : Filed 27.03.2017 : Pub. 16.03.2021 : / Nobuyoshi Kimoto, Mitsunori Aiko, Takaaki Shirasawa ; Assignee Mitsubishi Electric Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10950558/en?oq=US10950558.html (дата обращения: ДД.ММ.ГГГГ).