Patent ID: 8517564
Filing Date: 2013-08-27
Classification: G06F

Abstract:
1. A light source assembly comprising: first light sources emitting first light in a first wavelength range, a distance between adjacent first light sources being a first average pitch; second light sources emitting second light in a second wavelength range which is at least partially different from the first wavelength range, a distance between adjacent second light source being a second average pitch; and an optical member on which lights emitted from the first light sources and the second light sources is incident, wherein the first light sources and the second light sources are arranged on substantially a same plane, the optical member is in a light emitting path of the first light sources and the second light sources, the second average pitch of the second light sources arranged in a specific direction, is larger than the first average pitch of the first light sources arranged in the specific direction, a ratio of the first average pitch of the first light sources, to a separation distance between the optical member and the first light sources, is smaller than 1, and a ratio of the second average pitch of the second light sources, to a separation distance between the optical member and the second light sources, is larger than 1, and a reflectance of the optical member with respect to the second light, is larger than a reflectance of the optical member with respect to the first light.