公开(公告)号：US11119267B2

公开(公告)日：2021-09-14

申请号：US16397508

申请日：2019-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byoungjin Cho ,  Yoonki Park ,  Jongbin Kim ,  Wonyeop Jang

IPC: F21V8/00

Abstract: A reflective sheet of a display apparatus includes a sheet configured to reflect light; and a beading pattern protruding from a surface of the sheet.

公开(公告)号：US11385397B2

公开(公告)日：2022-07-12

申请号：US17257514

申请日：2019-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoonki Park ,  Byoungjin Cho ,  Jongbin Kim ,  Wonyeop Jang

IPC: F21V8/00

Abstract: Disclosed is a liquid crystal display device including a reflective sheet with high rigidity and low shrinkage and expansion, the liquid crystal display device comprising: a liquid crystal panel; a light guide plate provided below the liquid crystal panel; a light source for supplying light to the light guide plate; a reflective sheet provided below the light guide plate; a glass fiber coating layer provided on the upper surface and/or the lower surface of the reflective sheet; and a lower chassis provided below the reflective sheet.