- 學位論文
連續型生產製程之設備供應商評選模式-以TFT玻璃基板製造商為例
Supplier selection for continuous production equipments：A case study of TFT glass substrate manufacturer
摘要
TFT-LCD的快速發展，已經成為顯示器的發展趨勢。就其產業供應鏈來分析，愈上游之廠商其技術與資金門檻愈高。面板廠商對於上游之關鍵原物料與零組件，積極的進行垂直整合的計畫，但是因為其關鍵技術難以取得與研發，一直無法有效實現。本研究針對TFT-LCD產業上游之玻璃基板供應商，以製程技術為基礎探討其供應商評選模式，以期探索出玻璃基板製造商對於其供應商評選模式是否有其優勢，可以在市場上保有寡占的地位。 供應商評選模式，最重要的前提為評選因子之確定。既有文獻上的供應商評選模式中的評選因子，主要皆以品質，價格，交期，服務等四大項目為架構，並伴隨衍生其他一般採購評選項目作為評估，且以產業別與採購項目作為切入點。本研究主要探討TFT-LCD之玻璃基板製造商之連續性製程設備機台供應商評選，並以製程技術角度切入，探討其評選因子是否有其獨到之處，以維持其長久之寡占市場的優勢。本研究發現，有關於人機介面與供應商合約之評選因子，既有文獻沒有納入供應商評選考量。在供應商評選因子確立之後，並藉由層級分析法(Analytic Hierarchy Process, AHP )與專家問卷訪談，演算出其評選權重，給予企業與學界一份具實證與參考價值之研究報告。
並列摘要
The TFT-LCD is the trend of the display development. TFT-LCD manufacturers are aggressive to integrate the supply chain of raw material and key component vertically, but because of the key technique of the TFT-LCD upstream is hard to be developed and researched, they can not integrate it efficiently. In this paper, we take the TFT-LCD Glass Substrate manufacturers as the subject to investigate the supplier selection of glass substrate manufacturers under the oligopoly market. It is primarily critical to define the factors for the supplier selection. The general factors in the literature are the Quality, Cost, Delivery, and Service, and investigate the sub-factors under the four scope based on the different industry. This thesis has researched the selection factors of the Continuous Production Equipment Suppliers from the point of the manufacturing technique, and defined the Man-machined Interface and Contract as the new selection factors. Finally, AHP (Analytic Hierarchy Process) is the model to calculate the selection percentage based on the questionnaires from the experts in the TFT-LCD glass substrate filed, and the conclusion is presented as Continuous Production Equipments Suppliers Selection model based on the Glass Substrate Manufacturers.