公开(公告)号：US20160077273A1

公开(公告)日：2016-03-17

申请号：US14794289

申请日：2015-07-08

Applicant: Samsung Display Co., Ltd. ,  SHINWHA INTERTEK CORP

Inventor： Donghoon KIM ,  Myeong-Ju SHIN ,  Juyoung YOON ,  Seunghwan CHUNG ,  Youngjun CHOI ,  Mi-sun PARK ,  Hyun-Min BAE ,  Jae-suk AHN ,  Il-ho JEON

IPC: F21V8/00

CPC classification number: G02B6/0053 ,  G02B6/0031 ,  G02B6/0051 ,  G02B6/0065 ,  G02B6/0068 ,  Y10S977/774

Abstract: Provided are a display device and a method of fabricating the display device. The display device includes a display panel, a backlight unit, and a light emitting sheet. The backlight unit is disposed under the display panel to provide light to the display panel. The light emitting sheet is disposed between the display panel and the backlight unit. The light emitting sheet includes a lower film, a first light emitting resin pattern layer, an upper film, and a second light emitting resin pattern layer. The first light emitting resin pattern layer is disposed on the lower film and includes a plurality of first protrusions and a plurality of first grooves defined between the first protrusions. The upper film is disposed on the first light emitting resin pattern layer. The second light emitting resin pattern layer is disposed between the first light emitting resin pattern layer and the upper film.

Abstract translation: 提供了一种显示装置和制造该显示装置的方法。 显示装置包括显示面板，背光单元和发光板。 背光单元设置在显示面板下方以向显示面板提供光。 发光片设置在显示面板和背光单元之间。 发光片包括下膜，第一发光树脂图案层，上膜和第二发光树脂图案层。 第一发光树脂图案层设置在下膜上，并且包括多个第一突起和限定在第一突起之间的多个第一凹槽。 上部膜设置在第一发光树脂图案层上。 第二发光树脂图案层设置在第一发光树脂图案层和上膜之间。