公开(公告)号：US20200218112A1

公开(公告)日：2020-07-09

申请号：US16729621

申请日：2019-12-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Joong CHAE ,  Dae Jin KIM ,  Yeon Ho KIM

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display apparatus includes a rear chassis, a light source installed in the rear chassis to emit light, a diffuser plate that diffuses light emitted from the light source, a liquid crystal panel positioned in front of the diffuser plate to display an image, a front chassis that supports the liquid crystal panel, and a middle mold coupled between the front chassis and the rear chassis to support the diffuser plate, and is provided with a curved reflective surface formed in a curved shape to reflect the light, which is emitted from the light source module, to the diffuser plate.

公开(公告)号：US20210165158A1

公开(公告)日：2021-06-03

申请号：US17255583

申请日：2019-06-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yeon Ho KIM ,  Dae Jin KIM ,  Heong Seog LEE ,  Hyun Jun JUNG ,  Hyun Joong CHAE

IPC: F21V8/00 ,  G02F1/1333

Abstract: The present disclosure relates to a display apparatus including a display panel, a backlight disposed in the rear of the display panel, an optical sheet disposed between the display panel and the backlight and on which support slots are provided, and a middle mold including support protrusions to support the optical sheet. The support protrusion is formed such that a central portion of a front surface thereof has an up-down width larger than that of the support slot and opposite sides of the front surface thereof have an up-down width smaller than that of the support slot, so that the front end of the support protrusion easily passes through the support slot and the optical sheet is prevented from being separated from the support protrusion.