LED light-incident method of edge-lit backlight module

[0034]The present disclosure will be explained in details with reference to the embodiments and the accompanying drawings, whereby it can be fully understood how to solve the technical problem by the technical means according to the present disclosure and achieve the technical effects thereof, and thus the technical solution according to the present disclosure can be implemented. It should be noted that, as long as there is no conflict, all the technical features mentioned in all the embodiments may be combined together in any manner, and the technical solutions obtained in this manner all fall within the scope of the present disclosure.

[0035]As described hereinbefore, ultra-thin display devices are widely used, and a thickness of a light guide structure decreases continually. When a size of the light guide structure is smaller than that of an LED, light emitted by the LED cannot completely enter the light guide structure, and light loss is quite serious. A lens can change transmission