发明名称 SEMICONDUCTOR WAFER AND METHOD OF PRODUCING THE SAME
摘要 Provided is a method of producing a semiconductor wafer. The method includes forming an alignment mark on a base wafer, forming, on the base wafer in a region that includes the alignment mark, an inhibition layer for inhibiting crystal growth after forming the alignment mark, forming, in a region of the inhibition layer where no alignment mark is provided, an opening in which the base wafer is exposed, on the basis of information that indicates a location where the opening is to be formed with reference to the position of the alignment mark, and growing a semiconductor crystal inside the opening.
申请公布号 US2012292789(A1) 申请公布日期 2012.11.22
申请号 US201213479834 申请日期 2012.05.24
申请人 SAZAWA HIROYUKI;SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 SAZAWA HIROYUKI
分类号 H01L23/544;H01L21/02 主分类号 H01L23/544
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