CPC H01L 33/58 (2013.01) [H01L 25/0753 (2013.01); H01L 33/505 (2013.01); H01L 33/60 (2013.01)] | 9 Claims |
1. A light source assembly, comprising:
a substrate;
a light-emitting element disposed on the substrate;
a reflective layer disposed vertically between the light-emitting element and the substrate;
an optical film at least partially overlapped with the substrate, wherein the optical film comprises a wavelength transformation layer; and
a diffuser film at least partially overlapped with the optical film, wherein the light-emitting element is disposed vertically between the diffuser film and the reflective layer, wherein the diffuser film is directly adjacent to the light-emitting element in a vertical direction, wherein a haze of the diffuser film is greater than 85%, and a thickness of the diffuser film ranges from 0.04 mm to 0.35 mm,
wherein the optical film and the diffuser film are capable of transmitting at least a part of light emitted from the light-emitting element.
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