Patent ID: 8801263

Claim:
A backplate for use in a backlight module, comprising: a baseplate for supporting a light guide plate; four side plates, being disposed perpendicular to the baseplate respectively to form a receiving space for receiving the light guide plate; and at least one bridging structure, extending inwards from an inner surface of the side plates by a certain distance, wherein the at least one bridging structure is movably connected with the side plates to support and locate at least one light source and the light guide plate, the at least one bridging structure is a polyhedral three-dimensional (3D) structure protruding outwards, and an upper surface of the at least one bridging structure adjoining the at least one light source and the light guide plate is a planar surface; wherein the baseplate is at a higher level than a lower edge of each of the side plates, and an upper surface of the baseplate is within a same horizontal plane as the upper surface of the at least one bridging structure.