US 11,721,718 B2
Display device and method of fabricating the same
Joonyeong Park, Gimpo-si (KR); Taeil Jung, Goyang-si (KR); and Il-Soo Kim, Goyang-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Mar. 18, 2021, as Appl. No. 17/206,011.
Application 17/206,011 is a division of application No. 16/548,535, filed on Aug. 22, 2019, granted, now 10,985,208.
Claims priority of application No. 10-2018-0098322 (KR), filed on Aug. 23, 2018.
Prior Publication US 2021/0210547 A1, Jul. 8, 2021
Int. Cl. H01L 27/15 (2006.01)
CPC H01L 27/156 (2013.01) 17 Claims
OG exemplary drawing
 
1. A display device, comprising:
a plurality of semiconductor elements disposed on a substrate;
a plurality of light-emitting diodes (LEDs) on the plurality of semiconductor elements and electrically connected to the plurality of semiconductor elements, respectively; and
a plurality of reflectors above the plurality of semiconductor elements, each of the plurality of reflectors located between two adjacent ones of the plurality of LEDs,
wherein the plurality of LEDs includes:
respective light-emitting layers on the plurality of semiconductor elements;
a common electrode on the respective light-emitting layers;
a plurality of first semiconductor layers between the plurality of semiconductor elements and the respective light-emitting layers; and
a plurality of second semiconductor layers on the respective light-emitting layers.