发明名称 Method for manufacturing silicon carbide semiconductor apparatus
摘要 A method for manufacturing a silicon carbide semiconductor apparatus is disclosed. According to the method, an element structure is formed on a front surface side of a semiconductor substrate. A rear surface of the semiconductor substrate is grinded or polished in a direction parallel to a flat surface of a table. A front surface of the semiconductor substrate is grinded and polished in a direction parallel to the rear surface after the rear surface of the semiconductor substrate is grinded or polished.
申请公布号 US7763543(B2) 申请公布日期 2010.07.27
申请号 US20080289413 申请日期 2008.10.28
申请人 DENSO CORPORATION 发明人 NAGAYA MASATAKE;TAKEUCHI YUUICHI;NAGATA KATSUHIRO
分类号 H01L21/311 主分类号 H01L21/311
代理机构 代理人
主权项
地址