Light source package and backlight unit including the light source package

摘要

A light source package includes a first light source configured to emit first light, an imaginary central axis of the first light extending in a first direction. The light source package may further include a second light source configured to emit second light, an imaginary central axis of the second light extending in a second direction that is different from the first direction. The light source package may further include a first optical part including a first surface that is configured to reflect at least a first portion of the first light. The light source package may further include a second optical part configured to spread the second light. The light source package may advantageously enable illuminating a desirably large display area with a minimum number of light sources and/or optical parts.

主权项

1. A light source package comprising:
a first light source configured to emit first light, an imaginary central axis of the first light extending in a first direction; a second light source configured to emit second light, an imaginary central axis of the second light extending in a second direction that is different from the first direction; a first optical part including a first concave reflective surface that is configured to reflect at least a first portion of the first light; and a second optical part configured to spread the second light, the second optical part including a second concave reflective surface that is configured to reflect at least a second portion of the first light.