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Patent Searching and Data


Title:
A semiconductor device which has super junction structure
Document Type and Number:
Japanese Patent JP6150976
Kind Code:
B2
Inventors:
北田 瑞枝
鈴木 教章
山口 武司
浅田 毅
木村 拓
Application Number:
JP2011245656A
Publication Date:
June 21, 2017
Filing Date:
November 09, 2011
Export Citation:
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Assignee:
新電元工業株式会社
International Classes:
H01L29/872; H01L29/06; H01L29/47; H01L29/78; H01L29/861; H01L29/868
Domestic Patent References:
JP2003124465A
JP2001135819A
JP2009004681A
JP2008187125A
JP2007157799A
JP2009043924A
JP2010541212A
JP2007266505A
Attorney, Agent or Firm:
大野 聖二
大野 浩之