发明名称 EPITAXIAL SILICON WAFER AND METHOD OF MANUFACTURING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an epitaxial silicon wafer further reduced in warpage relative to a patent literature 2 by forming a cross-sectional shape of a silicon wafer for epitaxial growth into an appropriate one; and a method of manufacturing the same. <P>SOLUTION: In this epitaxial silicon wafer including a silicon wafer for epitaxial growth and an epitaxial layer, the epitaxial layer is formed on the silicon wafer for epitaxial growth having a cross-sectional shape satisfying a relationship of a predetermined expression. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2010034461(A) 申请公布日期 2010.02.12
申请号 JP20080197504 申请日期 2008.07.31
申请人 SUMCO CORP 发明人 KIHARA YOSHIYUKI;TAKAISHI KAZUNARI;HASHIMOTO YASUYUKI
分类号 H01L21/20;H01L21/205 主分类号 H01L21/20
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