Light-emitting device and manufacturing method thereof

Abstract

The present disclosure provides a light-emitting device including a substrate, a first block of semiconductor stack on the substrate, a second block of semiconductor stack on the substrate and a third block of semiconductor stack on the substrate. The first block of semiconductor stack includes a first emitting wavelength and a first surface away from the substrate. The second block of semiconductor stack on the substrate includes a second emitting wavelength and a second surface away from the substrate. The third block of semiconductor stack includes s a third emitting wavelength and a third surface away from the substrate. The second surface and the first surface are non-coplanar and the third surface and the first surface are coplanar. The first emitting wavelength, the second emitting wavelength and the third emitting wavelength are different.

Dependencies are inferred from the claim text.