Research on Defects Inspection of Solder Balls Based on Eddy Current Pulsed Thermography

In order to solve tiny defect detection for solder balls in high-density flip-chip, this paper proposed feasibility study on the effect of detectability as well as classification based on eddy current pulsed thermography (ECPT). Specifically, numerical analysis of 3D finite element inductive heat mo...

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Bibliographic Details
Main Authors: Xiuyun Zhou, Jinlong Zhou, Guiyun Tian, Yizhe Wang
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/15/10/25882