Browsing by Author "Wang, C. L."

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Novel lens design for ultra-thin, high efficiency of light utilization, direct type RGB LED backlight module
(2007-01-01)
Shen, C. -Y.
;
Chiu, C. -W.
;
Chao, Paul C. -P.
;
Huang, J. -S.
;
Wang, C. L.
The objective of this study is to design a novel cone-shaped lens for achieving high optical efficiency for an ultra-thin, direct type RGB LED backlight unit (BLU). The usage of the novel lens could replace the commonly used diffuser plate for gaining higher efficiency and providing satisfactory uniformity of BLU. FMC7- 2