公开(公告)号：US20190317367A1

公开(公告)日：2019-10-17

申请号：US16380807

申请日：2019-04-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Pyo HONG ,  Kyu Tae PARK ,  Jun Hee BAE ,  Byung Seo YOON

IPC: G02F1/1335

Abstract: A backlight unit and a display device including the same are provided. The backlight unit includes a light source; a mold frame configured to accommodate the light source and having a window frame shape with an opening therein; and a supporting member disposed on the mold frame and comprising an optical pattern, wherein the mold frame comprises a first sidewall, and an inclined surface protruding obliquely downward and inward from an inner side surface of the first sidewall, and wherein the supporting member is disposed on the inclined surface of the mold frame.