公开(公告)号：US20210088708A1

公开(公告)日：2021-03-25

申请号：US16994824

申请日：2020-08-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kilhong LEE ,  Youngchol Lee ,  Hyunho Lee ,  Taehee Jeon ,  Byoung-jin Cho ,  Suk-Ju Chol

IPC: F21V8/00 ,  G02F1/13357

Abstract: Provided is a display apparatus including: a liquid crystal panel configured to display an image; a light guide plate configured to guide light toward the liquid crystal panel; and a light source positioned adjacent to a side of the light guide plate, wherein the light guide plate includes a substrate having transparency, and a plurality of quantum dot capsules dispersed inside the substrate to change a color of light emitted from the light source.