公开(公告)号：US20220128740A1

公开(公告)日：2022-04-28

申请号：US17445384

申请日：2021-08-18

Applicant: Samsung Display Co., Ltd.

Inventor： Won Jun LEE ,  Se Hyun LEE ,  Hae Chan PARK ,  Young Su LIM ,  Jin Joo HA

IPC: G02B3/00 ,  G02B5/04 ,  H01L33/58 ,  H01L27/15

Abstract: A tiled display device includes a plurality of display devices, and an optical member located on the display devices, wherein the optical member includes a base substrate, a plurality of first lenticular lenses located on a lower surface of the base substrate and extending in a first direction, and a plurality of second lenticular lenses located under the first lenticular lenses and extending in a second direction crossing the first direction.