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Development of axial laminographic system for electronic packaging inspection

Young‐Bin Cho (Korea Advanced Institute of Science and Technology, Taejon, South Korea)
Dae‐Gab Gweon (Korea Advanced Institute of Science and Technology, Taejon, South Korea)
Han J. Yun (LG Electronics, South Korea)
Kyung R. Lee (LG Electronics, South Korea)

Circuit World

ISSN: 0305-6120

Article publication date: 1 January 1998

2002

Abstract

X‐ray laminographic image can provide more useful information about the internal state of electronic packaging than x‐ray radiographic image does. Many kinds of laminographic system have been developed for obtaining the cross‐sectional image. Proposes an axial laminographic system, which can be constructed by usual automatic radiographic system without any rotating x‐ray head and detector system. Explains that this method can be implemented to make the usual radiographic x‐ray inspection system equal to the power of a laminographic system.

Keywords

Citation

Cho, Y., Gweon, D., Yun, H.J. and Lee, K.R. (1998), "Development of axial laminographic system for electronic packaging inspection", Circuit World, Vol. 24 No. 1, pp. 28-29. https://doi.org/10.1108/030561201998000004

Publisher

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MCB UP Ltd

Copyright © 1998, Company

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