Patent ID: 9104068
Filing Date: 2015-08-11
Classification: G02B,G02F

Abstract:
1. A backlight module, comprising: a rubber frame, a backplane, an LGP, a lightbar optically coupled with said LGP, and an outer frame; wherein said lightbar is arranged on said outer frame from an inner side of said backlight module; said rubber frame is provided with a rubber frame side wall in the position corresponding to said lightbar, and said rubber frame side wall is provided with a through hole for receiving said lightbar; said backplane is provided with a backplane side wall in the position corresponding to said lightbar, and said backplane side wall is provided with a through hole for receiving said lightbar; said lightbar further comprises heat sink(s) arranged thereon, said outer frame is provided with opening(s), and said heat sink is in contact with the outside air via said opening; said outer frame is provided with a lug boss extending to an inside of said backlight module in the position corresponding to said lightbar, and a thickness of said heat sink is less than or equal to a depth of said lug boss.