摘要 |
<p>A method for manufacturing an LED includes preparing a plurality of different kinds of slurries with a plurality of different kinds of phosphors, a binder, and a solvent, with prescribed weight ratios and viscosities; applying at least one slurry to a substrate LED while vaporizing the solvent instantaneously to form at least one thin layer; transferring the substrate LED to a drying device and drying the substrate LED; forming laminated layers of the plurality of kinds of slurries on the substrate LED; and finally drying and curing the binder to form a dried multilayer coating composed of thin layers of the plurality of kinds of slurries.</p> |