Optimization of Direct-type LCD Backlight Unit
G.S. Park, Tea Sung Aum, Jung Ho Bae, Joonha Kwon, Sung-K Lee, M.H. Lee, H. S. Soh
Abstract
G.S. Park, Tea Sung Aum, Jung Ho Bae, Joonha Kwon, Sung-K Lee, M.H. Lee, H. S. Soh
Abstract
Optimization of diffuser sheets in the LCD backlight unit is performed. Diffusing characteristics of diffuser sheets are measured and analyzed. Improvement of the backlight unit is achieved by employing microlens-array diffuser.
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Optimization of diffuser sheets in the LCD backlight unit is performed. Diffusing characteristics of diffuser sheets are measured and analyzed. Improvement of the backlight unit is achieved by employing microlens-array diffuser.
Key concepts: Backlight, Diffuser (optics), Liquid-crystal display, Microlens, Optics, Materials science, Computer science, Optoelectronics