-
公开(公告)号:US20160043008A1
公开(公告)日:2016-02-11
申请号:US14776953
申请日:2014-02-05
CPC分类号: H01L22/20 , G01N21/00 , G01N21/1702 , G01N21/41 , G01N21/9501 , G01N29/04 , G01N29/2418 , G01N2021/8461 , G01N2201/06113 , G01N2291/011 , G01N2291/028 , G01N2291/0423 , G01N2291/0426 , H01L21/0231 , H01L21/78 , H01L22/00 , H01L22/10 , H01L22/12
摘要: A system and method for identifying one or more characteristics of a structure formed into a substrate is herein disclosed. Surface and bulk acoustic waves are induced in the substrate and travel past a structure of interest where the acoustic waves are sensed. Information concerning one or more characteristics of the structure is encoded in the wave. The encoded information is assessed to determine the characteristic of interest.
摘要翻译: 本文公开了一种用于识别形成衬底的结构的一个或多个特性的系统和方法。 表面和体声波在衬底中被感应并且经过感兴趣的结构并且传播到其中感测声波的结构。 关于结构的一个或多个特征的信息被编码在波中。 评估编码信息以确定感兴趣的特征。