MONOLITHIC WHITE AND FULL-COLOR LIGHT EMITTING DIODES USING SELECTIVE AREA GROWTH

摘要

An embodiment is a method and apparatus for a white or full-color light-emitting diode. A first mask having a first pattern is applied over surface of an n-type layer. A first active region is grown selectively and including single or multiple quantum wells (QWs) of a first active color to cause a first wavelength shift in a first vicinity area around the first pattern. The first wavelength shift results in an emission of a first desired color according to the first pattern.