• Title/Summary/Keyword: 한양

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Effective Lithography Simulator for Extraction of Photoresist Exposure Parameter (감광제의 노광변수 추출을 위한 효율적인 전산모사기)

  • Kim, Sang-Kon;Byun, Sung-Hwan;Jeong, Yeon-Un;Cho, Sun-Youg;Oh, Jin-Kyung;Lee, Young-Mi;Lee, Eun-Mi;Sung, Moon-Gyu;Sohn, Young-Soo;Oh, Hye-Keun
    • Proceedings of the IEEK Conference
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    • 1998.10a
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    • pp.569-572
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    • 1998

  • The semiconductor technology for the deep submicron $regime(0.18\mu\textrm{m})$ and larger wafer $diameters(300\mu\textrm{m})$ has been increased its cost with each wafer. Hence, in order to reduce the number of characterization experiments of a new process, lithographic modeling is more important than it was. In this paper, we introduced a new method to extract Dill ABC parameters from the refractive index changes. In order to evaluate our exact method, results of experiments and calculations for several resists were compared with other methods〔1〕through the lithographic simulation.

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