Effect of Wavelength-dependent Scattering on the Color Chromaticity of the LCD Backlight

Title
Effect of Wavelength-dependent Scattering on the Color Chromaticity of the LCD Backlight
Author(s)
권진혁전화준곽진석이홍수[이홍수]
Keywords
GAMUT BACKLIGHT
Issue Date
201306
Publisher
OPTICAL SOC KOREA
Citation
JOURNAL OF THE OPTICAL SOCIETY OF KOREA, v.17, no.3, pp.275 - 278
Abstract
The effect of the wavelength-dependent scattering on the change of the color chromaticity in the lightguide panel of a liquid crystal display is examined. The white light emitted from the white LEDs located at the edge of the lightguide propagates in the lightguide and is scattered by the patterned dots that are placed on the bottom of the lightguide. The scattered lights that are far from the LEDs showed reddish color compared to the bluish color that is scattered from the near area from the LEDs. The color difference was between 0.01 to 0.06 depending on the resin and the thickness of the lightguide.
URI
http://hdl.handle.net/YU.REPOSITORY/29946http://dx.doi.org/10.3807/JOSK.2013.17.3.275
ISSN
1226-4776
Appears in Collections:
이과대학 > 물리학과 > Articles
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