公开(公告)号：US10983388B2

公开(公告)日：2021-04-20

申请号：US15916065

申请日：2018-03-08

Applicant: LG Display Co., Ltd.

Inventor： Eunhee Choi ,  SeMin Lee ,  GiBin Kim

IPC: H01L27/32 ,  G02F1/1335 ,  G02F1/1368 ,  H01L27/12 ,  G02F1/1362 ,  H01L51/52

Abstract: Disclosed is a display device capable of preventing a problem related with a bluish image at a lateral viewing angle by the use of optical-path adjustment film on an upper surface of a display panel, wherein the display device may include a display panel, and an optical-path adjustment film on the display panel, wherein the optical-path adjustment film includes a plurality of dome patterns, and a cover layer on the plurality of dome patterns, wherein a refractive index of the plurality of dome patterns is different from a refractive index of the cover layer.