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Journal of Korean Society for Quality Management 2006;34(1): 13-. |
| TFT-LCD 산업에서의 품질마이닝 시스템 |
| 이현우1, 남호수2 |
1(주)한국신뢰성기술서비스
2동서대학교 시스템경영공학과 |
| A Quality Data Mining System in TFT-LCD Industry |
| Hyun-Woo Lee1, Ho-Soo Nam2 |
1Korea Reliability Technology Service
2Department of System & Management Engineering, Dongseo University |
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| ABSTRACT |
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Data mining is a useful tool for analyzing data from different perspectives and for summarizing them into useful information. Recently, the data mining methods are applied to solving quality problems of the manufacturing processes. This paper discusses the problems of construction of a quality mining system, which is based on the various data mining methods. The quality mining system includes recipe optimization, significant difference test, finding critical processes, forecasting the yield. The contents and system of this paper are focused on the TFT-LCD manufacturing process. We also provide some illustrative field examples of the quality mining system. |
| Key Words:
Data Mining;Quality Mining System;SPC;TFT-LCD; |
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