Abstract: A light emitting device includes a carrier, at least one light emitting diode (LED), a first filter layer and a first molding compound. The LED is disposed on and electrically connected to the carrier. The first filter layer is disposed above the LED and located on a light-emitting path of the LED. The first molding compound is located between the first filter layer and the LED, and doped with a fluorescent material. The LED is adapted to emit a first specific color light, and a first portion of the first specific color light is incident in the first molding compound and is reflected back into the first molding compound by the first filter layer. A second portion of the first specific color light is incident in the first molding compound and excites the fluorescent material to be converted into a second specific color light to penetrate the first filter layer.