MEMBER FOR CONTROLLING LUMINOUS FLUX, DISPLAY DEVICE, AND LIGHT EMITTING DEVICE

摘要

The present invention relates to a member for controlling luminous flux, a display device, and a light emitting device. The member for controlling luminous flux includes a light receiving surface, a light reflecting surface for reflecting incident light, and a light emitting surface for emitting reflected light to the lower part of a plane vertical to a center axis connecting the center of the light receiving surface to the center of the light reflecting surface. According to the present invention, the performance of the display device can be improved. [Reference numerals] (AA) First direction