• Title/Summary/Keyword: Group Technology

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The Analysis of Yellowish Gravity-Mura in FFS Mode

  • Park, J.B.;Park, E.J.;Park, S.H.;Park, I.C.;Kim, H.Y.;Lee, K.H.;Lee, J.Y.
    • 한국정보디스플레이학회:학술대회논문집
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    • 2006.08a
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    • pp.780-783
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    • 2006

  • In this paper, we confirmed the yellowish gravity-mura phenomenon in Fringe-Field Switching (FFS) mode using 2-D simulation. As the cell gap increases, while the LC efficiency of blue wavelength remains almost same, that of red and green wavelength increases continuously. As a result, yellowish phenomenon occurs.

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Novel Color Dimming Technology of LED Backlight for Rich Color and Power Saving

  • Park, Se-Ki;Yeo, Dong-Min;Kwon, Yong-Hoon;Kim, Gi-Cherl;Jang, Tae-Seok
    • 한국정보디스플레이학회:학술대회논문집
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    • 2008.10a
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    • pp.1153-1155
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    • 2008

  • Color dimming technology has been developed for high color gamut and aggressive power saving. In our new algorithm, we proposed a new concept of 'color class', with which it is possible to control RGB color luminance effectively and exactly. We reached color gamut of 155% of NTSC 1976 and reduced power consumption under 100 watt for 46 inch LCD.

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Geotechnical Engineering & Tunnelling Research Division in Korea Institute of Construction Technology - Past and Present (한국건설기술연구원 지반연구실의 어제와 오늘)

  • Kim, Jin-Man;Lee, Ju-Hyung
    • Proceedings of the Korean Geotechical Society Conference
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    • 2010.09a
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    • pp.233-238
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    • 2010

  • The geotechnical engineering research group in Korea Institute of Construction Technology(KICT), which was first started as a small sub-division of the civil research group in KICT, became an independent research cluster with nearly 90 researchers including 25 doctors(Ph.Ds). Our geotechnical engineering research group has developed to be the best research center related to geotechnical engineering in Korea in terms of number of budget of projects performed annually. As a reaction to the rapid changes of domestic and international issues regarding geotechnical practices, our group established long-term plans which will lead national research projects. For the successful and efficient research and technology development, the group is subdivided by several specialty-divisions. The divisions under the geotechnical engineering research group are tunnels and underground structures, slopes and embankments, geo-environment, foundations, soil reinforcements, and constructions in extremely cold regions. Our research scopes includes planning, site investigation, design, construction, maintenance and management. The geotechnical engineering research group is continuously and successfully examining and analyzing the most recent trends of technology and is predicting and focusing on the researches of newly-developing fields; therefore, the group has been a leading research group in geotechnical engineering nationally.

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