제어로봇시스템학회:학술대회논문집
- 1989.10a
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- Pages.421-426
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- 1989
A study on the real-time monitoring & control for wafer fabrication process
웨이퍼 가공공정 실시간 감시제어에 관한 연구
Abstract
Many of semiconductor manufacturing companies persuit automation of wafer fabrication to improve the yields and quality of their products. Development of real-time control system for wafer fabrication and wafer/cassette automatic transfer-system is the most important part to achieve the purpose. In this paper, SECS protocol proposed by SEMI is briefly reviewed and an implementation method of real-time monitoring and control system is suggested as one of the possible ways for wafer fabrication automation. The system consists of process equipments supporting SECS.
Keywords