Backlight module and display apparatus

摘要

The present invention provides a backlight module and a display apparatus. The display apparatus comprises the backlight module and a display panel. The backlight module comprises a light collector, at least one optical fiber, a fiber arrangement substrate and a light guide plate. The optical fiber is connected between the light collector and the fiber arrangement substrate. The light guide plate is disposed at one side of the fiber arrangement substrate. The present invention can use ambient light rays to form a backlight source.

主权项

1. A backlight module, comprising:
a light collector configured to collect ambient light rays; at least one optical fiber connected to the light collector; a fiber arrangement substrate connected to the optical fiber, wherein the fiber arrangement substrate includes a plurality of light-outputting openings configured to output the light rays transmitted by the optical fiber, and an arrangement pitch of the light-outputting openings is equal to or less than 16 mm; and a light guide plate disposed at one side of the fiber arrangement substrate; wherein the light collector includes a base and an optical lens, and the optical lens is disposed on the base, and the optical lens is configured to collect the ambient light and provide the collected light rays to an input end of the optical fiber; wherein the optical fiber comprises a main fiber and a plurality of sub-fibers, and one end of the main fiber is connected to the light collector, and the sub-fibers are connected between the light collector and the fiber arrangement substrate.