High voltage semiconductor device capable of increasing a switching speed | Patent Publication Number 20020100934

US 20020100934 A1
Patent NumberUS 06617641 B2
Application Number10059186
Filled DateJan 31, 2002
Priority DateJan 31, 2002
Publication DateAug 1, 2002
Original AssigneeToshiba
Current AssigneeDiodes Incorporated
Inventor/ApplicantsTomoko Matsudai
Akio Nakagawa
Akio Nakagawa
Tomoko Matsudai
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