PCB的污染调查
This application note demonstrates a SEM based solution combined with EDS for the detection and characterisation of contamination on two PCB samples in the analysis of the failures of PCBs.
无论是更复杂和智能系统的需求,无论是在家里,在汽车或手掌中,您的手在半导体和微电子工业的各个方面都会推动无情的发展。是否在电动汽车中分析用于电力分布的装置中的缺陷,通过封装(SIP)装置的系统中的通过硅互连或制造过程中的污染物颗粒的丰度和化学物质,重要的是具有可用于解决的工具任何挑战。
This application note demonstrates a SEM based solution combined with EDS for the detection and characterisation of contamination on two PCB samples in the analysis of the failures of PCBs.
This application note describes a method of combining Oxford Instrument’s OmniProbe tools and AZtec EBSD system for the manipulation and analysis of a 5μm diameter gold microelectronic wire sample.
The combination of X-Max Extreme with GeminiSEM 500 provides a uniquely convenient and powerful imaging and analysis tool for investigating the morphology and chemistry of nano-structures down to less than 10nm. Using the example of ferrocerium nano-particles and GaInAs quantum dots this capability is demonstrated in practice…
This application note provides several brief examples of the use of the EBSD technique and, in particular, the Symmetry S2 detector and the AZtecCrystal data processing software, for the effective characterisation of microstructures in a range of microelectronics samples.
Here we present a new technique that enables measurement of the local thickness and composition of TEM lamellae and discuss its application to the failure analysis of semiconductor devices.