A light emitting device package includes a cell array including a plurality of semiconductor light emitting units, and having a first surface and a second surface opposite the first surface, each of the plurality of semiconductor light emitting units having a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer stacked on each other. The light emitting device package may further include a plurality of wavelength conversion units disposed on the first surface of the cell array to correspond to the plurality of semiconductor light emitting units, respectively, each configured to convert a wavelength of light, emitted by a respective one of the plurality of semiconductor light emitting units, into a different wavelength of light, and a partition structure disposed in a space between the plurality of wavelength conversion units, and a plurality of switching units spaced apart from the plurality of wavelength conversion units within the partition structure, and electrically connected to the plurality of semiconductor light emitting units.