The Study of Optimum Design in Scribing and Breaking Process for LCD Glass

• Main Authors: Chien-Lung Tsai, 蔡健龍
• Other Authors: Ji-Cheng Wu
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/43490474699079424876

碩士 === 國立屏東科技大學 === 工業管理系所 === 97 === The glass is one in liquid-crystal display's main compose materials. Because the customer demand is different, so liquid-crystal display's size is also different. By the Scribe & Break process , the glass size will be cutting to customer size. The glass Scribe& Break process is necessary in the liquid-crystal display` manufactory process. The process is important influence in liquid-crystal display`s quality. Besides the size, also affects the glass intensity is very big. The good Scribe& Break parameter can enhance glass intensity, and improve quality too. The study is analyzed Scribe& Break process to improve glass intensity by response surface method of design of experiment.The best parameter should be that scribe size 0.0715mm, scribe pressure 0.0745Mpa, scribe rate 261.0534 mm/sec, break pressure 0.4187Mpa.The glass intensity is 15.05109kg. Keyword: glass Scribe & Break process, design of experiment, response surface method