公开(公告)号：US11742339B2

公开(公告)日：2023-08-29

申请号：US17809405

申请日：2022-06-28

申请人： Jade Bird Display (Shanghai) Limited

发明人： Lei Zhang ,  Fang Ou ,  Qiming Li

IPC分类号： H01L25/16 ,  H01L25/075 ,  H01L25/00 ,  H01L33/52 ,  H01L23/00 ,  H01L33/58 ,  H01L33/62

CPC分类号： H01L25/167 ,  H01L25/0753 ,  H01L25/50 ,  H01L33/52 ,  H01L24/97 ,  H01L33/58 ,  H01L33/62 ,  H01L2224/18 ,  H01L2224/73267 ,  H01L2224/92244 ,  H01L2933/0058 ,  H01L2933/0066

摘要： A light-emitting diode (LED) display panel includes a substrate, a driver circuit array on the substrate and including a plurality of pixel driver circuits arranged in an array, an LED array including a plurality of LED dies each being coupled to one of the pixel driver circuits, a micro lens array including a plurality of micro lenses each corresponding to and being arranged over at least one of the LED dies, and an optical spacer formed between the LED array and the micro lens array.

公开(公告)号：US11417641B2

公开(公告)日：2022-08-16

申请号：US17133842

申请日：2020-12-24

申请人： Jade Bird Display (Shanghai) Limited

发明人： Lei Zhang ,  Fang Ou ,  Qiming Li

IPC分类号： H01L25/16 ,  H01L25/075 ,  H01L25/00 ,  H01L33/52 ,  H01L23/00 ,  H01L33/58 ,  H01L33/62

摘要： A light-emitting diode (LED) display panel includes a substrate, a driver circuit array on the substrate and including a plurality of pixel driver circuits arranged in an array, an LED array including a plurality of LED dies each being coupled to one of the pixel driver circuits, a micro lens array including a plurality of micro lenses each corresponding to and being arranged over at least one of the LED dies, and an optical spacer formed between the LED array and the micro lens array.