Patent ID: 8130339

Claim:
A display device, comprising: a display panel; and a backlight module comprising: a back housing having a bottom plate; a top housing, a portion of the top housing to support the display panel and another portion of the top housing connected to the back housing to form an accommodating space; a lamp situated in the accommodating space; a light-guide plate disposed on the bottom plate, the light-guide plate having a lateral light-inputting surface and a bottom surface, wherein light emitted from the lamp enters the light-guide plate through the lateral light-inputting surface; a reflecting sheet disposed between the light-guide plate and the bottom plate and in contact with the bottom surface of the light-guide plate, the reflecting sheet having a curved portion to enable the light-guide plate and the reflecting sheet to be combined conformingly, wherein the light emitted from the lamp and entering the light-guide plate reaches the reflecting sheet and is then directly reflected by the reflecting sheet, and the curved portion is configured to counteract buckling of the light-guide plate that causes an edge of the light-guide plate to curve away from the reflecting sheet, and wherein the curved portion protrudes towards the light-guide plate; and at least one protruding mechanism to form the curved portion of the reflecting sheet.