技術追趕與專利引證：以台灣平面顯示產業為例

Technology Catch-up and Patent Citation: The Evidence from Taiwan's FPD Industry

李明勳(Ming-Hsun Li)

指導教授 ： 鄭秀玲

國立臺灣大學/社會科學院/經濟學研究所/碩士(2005年)

https://doi.org/10.6342/NTU.2005.01946

摘要

無資料

關鍵字

技術追趕 ； 專利引證 ； 平面顯示器產業

並列摘要

The data for this study is drawn from the online database of United States Patent and Trademark Office (USPTO) during 1999 to 2004.We employ the detailed information in patent documents to analyze the flows and direction of patent citations. This research aims at using the patent indicators to reflect the development in global FPD industry and the catch up strategy of Taiwanese FPD firms
The findings of this study can be summarized as follows:
1. The revealed technological advantage (RTA)index in H01L of Taiwan and South Korea are 1.64 and 1.39,respectively.
2. The FPD patents of South Korea is more likely to cite Japanese patents than Taiwan,especially in younger patents
3. The seven major Taiwanese FPD firms have,on the average,directly cited 5% of their Japanese partners’patents ,but the average relative citation ratio with the Japanese partners (1.39) is higher than the average of all Taiwanese FPD firms average.
4. The seven major Taiwanese FPD firms have,on the average,cited 27% of other patents that are FPD-related patents, while for non-FPD related technology fields, the citation ratio is 73%.

並列關鍵字

Technology Catch-up ； Patent Citation ； FPD Industry

參考文獻

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經濟部工業局，2002，薄膜電晶體液晶顯示器-專利趨勢分析，元勤科技股份有限公司委託研究案。

鄭秀玲•張淑卿，2003，專利引證和國際知識外溢:以電子業為例，

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