公开(公告)号：US20210191026A1

公开(公告)日：2021-06-24

申请号：US16757221

申请日：2018-10-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Hyun CHO ,  Go Hyun KIM ,  Heongseog LEE ,  Hyun Jun JUNG ,  Jong Hee HAN

IPC: F21V8/00

Abstract: The present disclosure relates to a display apparatus including a display panel, a light guide panel disposed in the rear of the display panel, a light source disposed adjacent to a side surface of the light guide panel, a quantum dot conversion member disposed to be inclined with respect to the light source, including quantum dot particles, and configured to convert properties of light emitted from the light source, and a transparent member including a first surface facing the light source, a second surface facing the quantum dot conversion member, and a third surface disposed adjacent to the side surface of the light guide panel, wherein the transparent member is configured to transmit at least one part of the light incident on the third surface to the side surface of the light guide panel and reflect the other part of the light to the inside thereof.

公开(公告)号：US20210011511A1

公开(公告)日：2021-01-14

申请号：US16875052

申请日：2020-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun-Jin KIM ,  Kyoungyoon LEE ,  Heongseog LEE

IPC: G06F1/16 ,  G02F1/13357 ,  G06F1/20

Abstract: A display apparatus with improved assembility, productivity and quality. The display apparatus includes: a display panel; a rear chassis covering a rear surface of the display panel, and the rear chassis including a coupling protrusion protruding toward the display panel; a reflective sheet including a fixing hole in which the coupling protrusion is inserted, and rested on a front surface of the rear chassis when the coupling protrusion is inserted in the fixing hole; and a substrate coupled to the rear chassis in a front direction of the reflective sheet such that the reflective sheet is prevented from being separated from the rear chassis, wherein a plurality of light sources configured to irradiate light toward the display panel are mounted on the substrate.