公开(公告)号：US20190064419A1

公开(公告)日：2019-02-28

申请号：US15886838

申请日：2018-02-02

Applicant: Young Lighting Technology Inc.

Inventor： Yao-Cheng Lue

IPC: F21V8/00 ,  F21V21/096

Abstract: The invention is related to a backlight module, including a housing, a light source element and a magnetic element. The light source element includes a light source and a light-guide plate. The light source and the light-guide plate are disposed on the housing. The magnetic element is disposed on one of the light source element and the housing. The light source element is combined with the housing via a magnetic force between the magnetic element and the other one of the light source element and the housing.