1. Current trends in electronic display technology[J];JAFRI;Journal of Information and Communication Technology,2008
2. MIN J H. Backlight unit: USA 0130880[P]. 2004–07–08.
3. YANAGI E, FUKUNISH T, SHOJI O. Back lighting device for a liquid crystal panel: USA 4937709[P]. 2001–01–02.
4. SHIM Y S, CHO S M. Prism sheet of back light unit for LCD: USA 0097708[P]. 2007–05–03.
5. WANG K H, LIN D, KO Y C. Luminance enhancement optical substrates: USA 0049451[P]. 2008–02–28.