公开(公告)号：US20210351254A1

公开(公告)日：2021-11-11

申请号：US17191990

申请日：2021-03-04

Applicant: Samsung Display Co., Ltd. ,  Postech Research and Business Development Foundation

Inventor： JIWON LEE ,  SUJUNG HUH ,  Joon Hak OH ,  Yoon Ho LEE ,  JIYEON SEO ,  YOUNGSANG HA

IPC: H01L27/32 ,  G02B1/111 ,  G02B1/04 ,  G02B3/00 ,  B32B9/04

Abstract: A display device includes a display panel which contains an LED which emits light, a first layer containing a porous polymer and disposed on the display panel, a second layer containing a metal halide and disposed on the first layer, and a lenticular lens disposed on the display panel, where the first layer has a first refractive index and the second layer has a second refractive index less than the first refractive index.

公开(公告)号：US20210149270A1

公开(公告)日：2021-05-20

申请号：US17083974

申请日：2020-10-29

Applicant: Samsung Display Co., Ltd.

Inventor： JIYEON SEO ,  SuJung HUH ,  Dong-Chul SHIN ,  Jiwon LEE ,  Youngsang HA

IPC: G02F1/29 ,  G02F1/1335

Abstract: A display device includes a display panel which displays an image and a lenticular lens panel disposed above the display panel, where a lenticular lens area and a sealing area adjacent to the lenticular lens area are defined in the lenticular lens panel. The lenticular lens panel includes a first substrate disposed on the display panel, a second substrate disposed opposite to the first substrate, an insulating layer disposed between the first substrate and the second substrate, where a plurality of lenticular lens surfaces overlapping the lenticular lens area and a groove overlapping the sealing area are defined on the insulating layer, a sealing member disposed in the groove, where the sealing member combines the first substrate with the insulating layer, and a plurality of liquid crystal molecules disposed between the lenticular lens surfaces and the first substrate.