Detection of Paddle Vats in Wafer Images

Wafer dicing is a basic step in building electronic devices such as CPU or GPU. It is automatically accomplished in the wafer Dicing Machine in which a little misalignment of wafers may lead to damaged chips. The information of misalignment may be obtained by detecting the paddle vat to calculate th...

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Bibliographic Details
Main Authors: Nengyuan Pan, Rong Liu, Meiqing Wang
Format: Article
Language:English
Published: SAGE Publishing 2012-12-01
Series:Journal of Algorithms & Computational Technology
Online Access:https://doi.org/10.1260/1748-3018.6.4.653