公开(公告)号：US11824138B2

公开(公告)日：2023-11-21

申请号：US16667247

申请日：2019-10-29

Applicant: LG Display Co., Ltd.

Inventor： JungSun Beak ,  SeongJoo Lee

IPC: H01L33/10 ,  H01L33/60 ,  H01L33/14 ,  H10K59/122 ,  H10K59/173

CPC classification number: H01L33/10 ,  H01L33/14 ,  H01L33/60 ,  H10K59/122 ,  H10K59/173

Abstract: There is provided a display device. The display device includes an optical structure disposed to increase the amount of light emitted from a light-emitting diode; and a bank coupled with the optical structure.