• Title/Summary/Keyword: SCS Micro-lens

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A Study on the Fabrication Method of Micro-Mold using 2.2inch LGP by the SCS Micro-Lens Pattern (SCS Micro-lens 패턴 적용 휴대폰 도광판 제작용 미세금형 제작에 대한 연구)

  • Oh, J.G.;Kim, J.S.;Yoon, K.H.;Hwang, C.J.
    • Transactions of Materials Processing
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    • v.20 no.1
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    • pp.60-63
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    • 2011
  • BLU(back light unit) is one of kernel parts of LCD(liquid crystal display) unit. New 3-D micro-lens pattern for LGP(light guide plate), one of the most important parts of LCD-BLU, had been researched. Instead of dot pattern made by chemical etching or laser ablation, SCS(slanted curved surface) micro-lens pattern was designed with optical CAE simulation. This study introduce the method of design using optical CAE simulation for SCS micro-lens, the new fabrication method of micro-mold with SCS micro-lens pattern.