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http://dx.doi.org/10.1633/JIM.2011.42.3.001

A Bibliometric Analysis on LED Research  

Lee, Jae-Yun (Dept. of Information and Science, Kyonggi university)
Kim, Pan-Jun (Dept. of Library and Information Science, Silla university)
Kang, Dae-Shin (Knowledge & Information Unit, Korea Institute of Science and Technology)
Kim, Hee-Jung (Library and Information Services, International Vaccine Institute)
Yu, So-Young (Dept. of Library and Information Science, Yonsei university)
Lee, Woo-Hyoung (Technology Planning Team, Korea Institute for Advancement of Technology)
Publication Information
Journal of Information Management / v.42, no.3, 2011 , pp. 1-26 More about this Journal
Abstract
The domain of LED is analyzed for describing the current status of Korea's R&D in the domain comparing with those of others quantitatively. Fourteen sub-domains of LED manufacturing technology are selected and the time span for analysis is ten-year: 2001-2010. Bibiliometric analysis is performed by the unit of publication, core researcher, institution and country. Strategical diagram is also produced with devised two indicators: NGI and NPI. As a result, Korea is competitive in the area of Chip Scale Package, but R&D supports in another promising areas, such as large-caliber sapphire wafer, are necessary. It is also revealed that research activities are expanded dominantly in academia, but practical technologies are developed in industrial circle. It is suggested that to support core corporate and to encourage industrial-academic collaboration is essential for systematical technology development and high achievement in prominent areas.
Keywords
Bibliometrics; LED; R&D; Strategic Diagram; Bibliometric Analysis; Normalized Performance Index; Normalized Growth Index;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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