Abstract: A light-emitting device and a manufacturing method thereof are provided. The light-emitting device includes a light-emitting chip, a first reflective layer, a light-permeable layer, an adhesive material, and a second reflective layer. The light-emitting chip has a light-emitting surface. The first reflective layer surrounds a first side surface of the light-emitting chip. The light-permeable layer is disposed on the light-emitting surface of the light-emitting chip and has a light-exiting surface and a second side surface. The adhesive material has a central portion and an extension portion. The central portion corresponds to the light-emitting surface. The extension portion is connected to the central portion and is located on a first upper surface of the first reflective layer. The second reflective layer is disposed on the first reflective layer to surround the second side surface of the light-permeable layer and cover the extension portion.

Abstract: A display device and a housing of the display device are provided. The housing of the display device includes a reflective cover. The reflective cover has a plurality of segments formed on a front side of the reflective cover and a plurality of segment structures correspondingly formed on a rear side of the reflective cover. At least one of the segment structures has a notch formed thereat. Positions of the notches of the at least two adjacent ones of the segment structures are not opposite to each other.