双层荧光粉涂覆对COB封装LED出光的影响
傅志红;武宁杰;田有锵;郭鹏程;王洪
Effect of double-layer phosphor coating on LED light output of COB encapsulation
FU Zhihong;WU Ningjie;TIAN Youqiang;GUO Pengcheng;WANG Hong
应用光学 . 2020, (5): 1053 -1059 .  DOI: 10.5768/JAO202041.0505001