精細金屬遮罩清洗技術運用於有機發光二極體之可行性分析

隨著OLED技術逐漸成熟，它的市場佔有率也會不斷上升，這種技術在手機、數位相機和電腦螢幕等的應用潛力都很龐大。但OLED的主流熱蒸鍍技術卻面臨許多的問題待解決，不僅良率需要大幅提升，同時生產成本也需要大幅下降。其中精細金屬遮罩有著單價高及使用壽命短的問題，這在本文所介紹的部份解決方案中都會加以討論。由於我國在OLED 面板產業仍未有完整精細金屬網罩清洗機制，因此希望藉由此次研究，進而提出一套新的改善模式，同時又能確保重要品質與成本上的競爭力，以做為未來OLED廠商在策略擬定上之參考。在市場面前，技術並沒有好壞之分，決定生死興衰的關鍵也並非全是技術。當LCD取代PDP，足以證明成本優勢才是左右技術導向的核心要素。而反過來，讓優秀的技術具有更低的成本，也成為創新者要努力達成的目標。科技產業向來是台灣產業的重要發展方向，隨著韓國三星與LG的壯大，與中國也迎頭趕上，台灣不僅要加緊腳步建立優勢，更要引領向前。因此OLED的研發製造就是現有的策略重點，OLED面板顯示器技術，這是一條全球面板業清晰的發展脈絡，顯示技術創新到產業規模發展的時間越來越短。所以台灣必須更快切入OLED市場爭取更大的市佔率。唯有把握全球顯示產業發展脈絡，看準顯示技術創新的時機點，企業才能在全球面板顯示產業發展的大潮中立於不敗之地。

關鍵字

有機發光二極體；精細金屬遮罩；金屬網罩清洗設備

並列摘要

As the OLED technology matures, its market share will continue to rise, this technology in mobile phones, digital cameras and computer screen applications are very large. However, the OLED thermal evaporation technology is facing many problems to be resolved, not only the yield success rate needs to be greatly improved, while production costs also need to drop significantly. The metal mask has the problem of high unit price and short service life, which will be discussed in the solution described in this paper. As a result of our country in the OLED panel industry is not has a complete fine metal mesh cleaning mechanism, so hope that through this study, and then put forward a new model to improve, while ensuring quality and cost competitiveness, as the future OLED manufacturers in the formulation of the strategy on the reference. In the market, the technology is not has good or bad respectively , decided to rise and fall the key is not technology. When the LCD to replace the PDP, when the White OLED to replace RGB OLED, enough to prove that the cost advantage is about the core elements of technology-oriented.On the contrary, let the excellent technology has a lower cost, but also the goal of the innovator to work hard.