公开(公告)号：US20180149807A1

公开(公告)日：2018-05-31

申请号：US15809604

申请日：2017-11-10

Applicant: Samsung Display Co. Ltd.

Inventor： Woo Suk SEO ,  Kwang Wook CHOI ,  Yong Hoon KWON ,  Sung Chul KIM ,  Seok Hyun NAM ,  Si Joon SONG

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0023 ,  G02B6/0026 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/009 ,  G02B6/0091 ,  G02F1/1336 ,  G02F1/133615 ,  G02F2001/133614 ,  H01L33/507

Abstract: A backlight unit includes a light guide plate; a wavelength conversion member disposed on a surface of the light guide plate; and a housing which houses the wavelength conversion member and is fused to the light guide plate.