国星光电：自主研发Micro LED巨量转移技术现处于小批验证阶段

array(1) { [444032]=> array(2) { [2]=> array(4) { [0]=> string(3) "LED" [1]=> string(15) "光学光电子" [2]=> string(12) "国星光电" [3]=> string(8) "MicroLED" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }