한국반도체및디스플레이장비학회:학술대회논문집 (Proceedings of the Korean Society Of Semiconductor Equipment Technology)
- 한국반도체및디스플레이장비학회 2004년도 춘계학술대회 발표 논문집
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- Pages.195-201
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- 2004
초정밀 반도체 및 TFT-LCD FAB 동적 구조 설계를 위한 PC형 격자보 구조물의 동적 특성 평가 및 개선 방안
초록
In design stage of high precision manufacture/inspect ion FAB building, it is necessary to investigate the vibration allowable limits of high precision equipment and to study a structure dynamic characteristics of C/R and Sub-structure in order to provide a structure vibration environment to satisfy thess allowable limits. The aim of this study is to investigate the dynamic characteristics of PC-Type mock-up structures designed for next TFT LCD FAB through vibration measurement and analysis procedure, therefore, to provide a proper dynamic structure design for high precision manufacture/inspection work process, which satisfy thess allowable limits.
키워드