公开(公告)号：US10989942B2

公开(公告)日：2021-04-27

申请号：US16840055

申请日：2020-04-03

Applicant: Samsung Display Co., Ltd.

Inventor： You Jin Seo ,  Kyu Hun Shim

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13357

Abstract: A display device including: a mold frame having a rectangular shape; and a polarizing member disposed on a display panel, including: a polarizing film; and a protective film disposed on the polarizing film, including: a first protective area overlapping the polarizing film; and a second protective area protruding from respective sides of the first protective area and not overlapping the polarizing film. The mold frame includes: mold side surface portions; a panel support part extending inward from respective upper ends of the mold side surface portions; and mold ribs extending upward from the upper ends of the respective mold side surface portions, having widths smaller than the respective mold side surface portions. The second protective area of the protective film is bent to cover an outer side surface of the mold rib and an outer side surface of the mold side surface portion.

公开(公告)号：US10732343B2

公开(公告)日：2020-08-04

申请号：US16373999

申请日：2019-04-03

Applicant: Samsung Display Co., Ltd.

Inventor： Do Hun Kim ,  Ji Eun Nam ,  Young Min Park ,  You Jin Seo ,  Hyeon Mi Lee ,  Hyeon Seon Jeong ,  Taek Sun Shin ,  Seong Yong Hwang

IPC: G02B6/00 ,  F21V8/00 ,  H01L33/50

Abstract: An optical member includes a light guide plate, a wavelength conversion layer, and a reflective tape. The wavelength conversion layer is disposed on an upper surface of the light guide plate. The reflective tape includes a first side portion covering first side surfaces of the light guide plate and the wavelength conversion layer. The reflective tape includes a first surface and a second surface. The first surface is configured to reflect light of a first wavelength band and light of a second wavelength band different from the first wavelength band. The second surface is configured to absorb the light of the first wavelength band.