发明名称 INSPECTION METHOD FOR SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a semiconductor device for easily managing the manufacturing process of a semiconductor device by electrically inspecting the film thickness of an insulating film, and for quickly and easily specifying the factor of failure. Ž<P>SOLUTION: The inspection method of the semiconductor device includes the steps of: preparing a semiconductor device having a conductive section interposing an insulating film; measuring the capacity of the insulating film by applying a voltage to the conductive section; and inspecting the film thickness of the insulating film based on the capacity of the insulating film. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010050370(A) 申请公布日期 2010.03.04
申请号 JP20080215028 申请日期 2008.08.25
申请人 SEIKO EPSON CORP 发明人 SAWADA JUN
分类号 H01L21/66;H01L21/3205;H01L21/768;H01L21/822;H01L23/52;H01L23/522;H01L27/04 主分类号 H01L21/66
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