• Title/Summary/Keyword: Research Park

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Direct Fabrication of a-Si:H TFT Arrays on Flexible Substrates;Principal Manufacturing Challenges and Solutions

  • O’Rourke, Shawn M.;Loy, Douglas E.;Moyer, Curt;Ageno, Scott K.;O’Brien, Barry P.;Bottesch, Dirk;Marrs, Michael;Dailey, Jeff;Bawolek, Edward J.;Trujillo, Jovan;Kaminski, Jann;Allee, David R.;Venugopal, Sameer M.;Cordova, Rita;Colaneri, Nick;Raupp, Gregory B.
    • 한국정보디스플레이학회:학술대회논문집
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    • 2007.08a
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    • pp.251-254
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    • 2007
  • Principal challenges to $\underline{direct\;fabrication}$ of high performance a-Si:H transistor arrays on flexible substrates include automated handling through bonding-debonding processes, substrate-compatible low temperature fabrication processes, management of dimensional instability of plastic substrates, and planarization and management of CTE mismatch for stainless steel foils. Viable solutions to address these challenges are described.

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Complete Assignment of the $^H1$ and $^{13}C$ NMR Spectra of a Sucrose Ester from Euphorbia Lathyris L.

  • Jung, Min-Hwan;Kim, Hyun-Sik;Sangdoo Ahn;Kim, Cheong-Taek;Jin, Mu-Hyun;Yim, Yong-Hyeon;Kim, Young-Kook;Jong hoa Ok
    • Journal of the Korean Magnetic Resonance Society
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    • v.4 no.2
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    • pp.125-132
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    • 2000
  • The detailed $^1$H and $^{13}$ C NMR assignments of a novel sucrose isovaleryl ester isolated from the seed of Euphorbia Lathyris L., were achieved by one-and two-dimensional techniques. The new sucrose ester was characterized as an $\alpha$-D-glucopyranoside, 3,4,6-tris-O-(3-methyl-1-oxobutyl)-$\beta$-D-fructofuranosyl, 2,6-bis(3-methylbutanoate); sucrose 4,7,8,11,12-pentaisovalerate by MS and NMR experiments.

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Promoting Networks of Commercializing R&D: A Case Study on Technology-intensive Firms of Daeduck Research Complex, Korea (연구개발성과의 산업화를 위한 네트워크 활성화 방안: 대덕연구단지의 기술집약적 벤처기업을 중심으로)

  • 신동호
    • Proceedings of the Korea Technology Innovation Society Conference
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    • 2003.05a
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    • pp.313-335
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    • 2003
  • It has been thirty years since Daedeuk Science Park was established in Daejeon, Korea. The Park has grown to be a national center for scientific activities, hosting more thirty research institutes at major scale with 12,000 scientists. As a main purpose of establishing the science park was to promote sciences as basic research, there have not been much economic impacts created from the science park. There have also been very little networks established among research and educational institutes within the science park and the city of Daejeon in general. After the economic crisis in 1997, however, there have been increasing changes around the Park. Since then more than 400 technology-intensive firms were newly created, mainly from the research institutes, or introduced to the Park area. This paper analyzes R&D networks of these small firms, especially with research institutes and universities, based on a questionnaire survey. The paper has argued: 1) to establish technology transfer centers, 2) to emphasize research related to commercialization, 3) to intensify advertizement of research outputs to the potential entrepreneurs, 4) to assist entrepreneural associations of concerned companies.

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Toe entrapment and injury by plastic color rings in a Pale Thrush (Turdus pallidus) and a Light-vented Bulbul (Pycnonotus sinensis) (플라스틱 유색가락지에 의한 흰배지빠귀(Turdus pallidus)와 검은이마직박구리(Pycnonotus sinensis)의 발가락 끼임과 부상)

  • Choi, Chang-Yong;Park, Chang-uk;Nam, Hyun-Young;Park, Se-Young;Bing, Gi-Chang;Cho, Sook-Young;Park, Jong-Gil
    • Korean Journal of Ornithology
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    • v.25 no.2
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    • pp.82-86
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    • 2018
  • Color rings have been commonly and widely used in many ecological and ornithological studies in the field, but color ring-induced injury in passerines is poorly documented. In this report, we describe the first case of toe loss caused by a dislocated split Darvic ring in a Pale Thrush (Turdus pallidus) that was recaptured 596 days after its initial capture and release on Hong-do Island, the Republic of Korea. We also found that a left hind toe of a Light-vented Bulbul (Pycnonotus sinensis) was entrapped by a split color ring when the bird was observed 135 days after the marking at Heuksan-do Island. Based on these two cases out of the 1,900 color ringed birds, we emphasize a precautionary approach following general guidelines in the application and use of color leg rings for future studies.