直下式 LED 背光模组的超薄设计李德君;刘刚;吕国强;方旭东;冯奇斌【摘 要】In order to reduce optical distance (OD)and realize ultra-thin design of direct-lit LED back-light module,this paper proposes a kind of diffuser plate with pris
直下式 LED 背光模组的超薄设计李德君;刘刚;吕国强;方旭东;冯奇斌【摘 要】In order to reduce optical distance (OD)and realize ultra-thin design of direct-lit LED back-light module,this paper proposes a kind of diffuser plate with pris