| 有机电致发光显示中国专利态势分析 |
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| 引用本文： | 马廷灿.有机电致发光显示中国专利态势分析[J].材料导报,2011,25(7):106-109. |
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| 作者姓名： | 马廷灿 |
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| 作者单位： | 中国科学院武汉文献情报中心,武汉430071;中国科学院国家科学图书馆武汉分馆,武汉,430071 |
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| 摘 要： | 利用Thomson data analyzer及中外专利数据库服务平台等工具,从专利类型分布、专利数量年度分布、国家/地区分布等方面分析了在我国申请的有机电致发光显示专利,特别是从法律状态方面进行了较为深入的分析,揭示了有机电致发光显示技术在我国的整体发展态势。
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| 关 键 词： | 有机电致发光显示 有机发光二极管 中国专利 态势分析 |
Analysis of China Patents on Organic Light Emitting Display |
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| MA Tingcan.Analysis of China Patents on Organic Light Emitting Display[J].Materials Review,2011,25(7):106-109. |
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| Authors: | MA Tingcan |
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| Affiliation: | MA Tingcan1,2(1 Wuhan Documentation and Information Centre of Chinese Academy of Sciences,Wuhan 430071,2 Wuhan Branch of National Science Library of Chinese Academy of Sciences,Wuhan 430071) |
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| Abstract: | China patents on organic light emitting display(OLED) are analyzed with patent analysis tools,such as Thomson data analyzer(TDA) and China-foreign patent database service platform,from type distribution,annual distribution,area distribution,and especially from legal statuses,to reveal the overall development of OLED technology in China. |
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| Keywords: | organic light emitting display organic light emitting diode China patents trend analysis |
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