Apply Six Sigma on Quality of LED Front-End Chip Process

• Main Authors: Wu,Ching-Huang, 吳景煌
• Other Authors: Chen,Shu-Ling
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/08167626905935621005

碩士 === 南台科技大學 === 工業管理研究所 === 99 === The increasing realization of energy saving and environmental conservation make the LED（Light-Emitting Diode, LED）industry spring up. In order to keep competitive advantages and meet customer needs, enterprises must devote efforts to raise the yield rate of production and product quality. Hence, this research provides an implementation procedure of six standard deviation using processes of DMAIC (define, measure, analyze, improve, and control) to verify feasibility of the implementation procedure of six standard deviation for LED front-end chip process to raise the yield rate of production and product quality. The experiment is carried out for a company in Southern Taiwan Science Park. The result shows that provided procedure of six sigma can help the company to raise yield rate of production and product quality for LED front-end chip process. Keywords: LED (Light-Emitting Diode), six sigma, DMAIC