Light-emitting module, illumination device, display device, and television receiver

摘要

An LED module (MJ) wherein among apertures (21A to 21C) and pins (11A to 11C) to engage each other, the apertures (21A to 21C) are formed in a mounting board (20) and the pins (11A to 11C) are formed on a lens (10). The apertures (21A to 21C) and the pins (11A to 11C) regulate the directivity direction of the lens (10) to a specific direction by engaging each other in one kind of manner.