公开(公告)号：US11054699B2

公开(公告)日：2021-07-06

申请号：US16430593

申请日：2019-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jahun Koo ,  Jinho Park ,  Kyung-hun Lee ,  Ho Lee ,  Tae-Jong Jun ,  Woo-young Cheon

IPC: G02F1/13357 ,  G02F1/1335

Abstract: A display apparatus includes a light source unit configured to output light, a display panel configured to display an image and including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, and a diffusion layer provided between the light source unit and the display panel and including scatterers for scattering the light supplied from the light source unit. The diffusion layer has a first concentration area in which the scatterers are provided at a first concentration, and a second concentration area in which the scatterers are provided at a second concentration.