1. S. Wu and D. Yang,Fundamentals of Liquid Crystal Devices(Wiley, 2006).
2. See for example, “Special section on display backlighting,”J. Soc. Info. Display16, No. 2, 285–381 (2008).
3. Progress of LED backlights for LCDs
4. Lee and Kessler, U.S. Patent No. US71600117B2.
5. J. Leeet al., U.S. Patent Application Publication No. US20070223252A1.