TFT-LCD間隙球滑移運動之研究

Study of slip motion in the spacer of TFT-LCD

簡文明(Wen-Ming Chien)

指導教授 ： 黃振球

元智大學/工程學院/化學工程與材料科學學系/碩士(2011年)

https://doi.org/10.6838/YZU.2011.00064

摘要

本論文主要為TFT-LCD﹙薄膜電晶體液晶顯示器﹚面板經過製程中超音波洗淨振動，所造成的間隙球滑移運動之研究。首先針對已發生間隙球滑移之面板，進行深入的分析及探討，然而進一步的發現TFT-LCD面板受超音波洗淨振動作用下，會造成的間隙球滑移現象，再藉由摩擦力理論，探討面板內間隙球的滑移狀況。研究中主要選用不同的Spacer特性，例如硬度、粒徑、回復率、以及跟表面處理層有相關的固著性對於間隙球滑移運動的影響。

關鍵字

液晶顯示器 ； 間隔劑 ； 超音波

並列摘要

This thesis studies the slip motion of spacers induced by the vibrating of ultrasonic cleaning during TFT-LCD process. First, we analyzed and discussed the slip motion of spacer of TFT LCD panel and discovered that the vibrating of ultrasonic cleaning led to the slip motion of spacer. According to the theories of friction, we described the slip motion phenomenon of the spacer. The effects of various parameters, such as the size, hardness, elasticity, surface treatment layer of the spacer, were investigated in this study.

並列關鍵字

TFT-LCD ； spacer ； ultrasonic

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