Implementation of optical character recognition (OCR) module on semiconductor etching tools for wafer tracking

This dissertation presents a brief introduction to the semiconductor industry and elaborates the implementation of a typical optical character recognition (OCR) module on one particular processing type of semiconductor processing tool, namely the etching tool. The OCR module was implemented to assis...

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Bibliographic Details
Main Author: Lai, Yeu Kwong
Other Authors: Lim, Lennie Enk Ng
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/5924
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Institution: Nanyang Technological University

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