发明名称 Method of manufacturing semiconductor device and semiconductor device
摘要 According to a method of manufacturing a semiconductor device, a short-circuit wiring is formed in a region on a wafer including a dicing region, and electrode pads for input and output signals of a plurality of devices disposed in a semiconductor device forming region are electrically short-circuited by the short-circuit wiring, so that occurrence of plasma damage is suppressed even if the wafer is subjected to various plasma processes. When the wafer subjected to the plasma processes is cut along the dicing region to separate a semiconductor device, the electrical short-circuit of the electrode pads by the short-circuit wiring is released, so that the functionally unwanted short-circuit of the devices or the like is appropriately released.
申请公布号 US8012850(B2) 申请公布日期 2011.09.06
申请号 US20080040447 申请日期 2008.02.29
申请人 OLYMPUS CORPORATION 发明人 KOJIMA KAZUAKI;IGARASHI TAKATOSHI;MATSUMOTO KAZUYA
分类号 H01L21/46 主分类号 H01L21/46
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