Development of Light Collecting Optical Sheet for LCD Backlight

  • Borysov, Illia (Optical Materials Research Institute, Cheil Industries Inc.) ;
  • Chung, Kyu-Ha (Optical Materials Research Institute, Cheil Industries Inc.) ;
  • Lee, Kyung-Joon (Optical Materials Research Institute, Cheil Industries Inc.)
  • Published : 2008.10.13

Abstract

Present research is devoted to the development of optical sheet intended to be used inside LCD Backlight unit in order to improve output axial Luminance. It deals with refractive by nature optical sheet having relief embossed top surface (microlenses array). Patterned reflecting layer can be coated on flat bottom surface.

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