Patent ID: 8736036
Filing Date: 2014-05-27
Classification: H01L

Abstract:
1. A light emitting diode (LED) structure comprising: a plurality of LEDs mounted on a single submount wafer, all LEDs on the submount wafer emitting a peak wavelength within a predetermined range of peak wavelengths, the submount wafer having a mounting surface; and a unitary preformed encapsulant sheet, of uniform thickness, laminated over the submount wafer, including over all the LEDs mounted on the submount wafer, the encapsulant sheet encapsulating all of the LEDs on the submount wafer, the encapsulating sheet having the same uniform thickness both between the LEDs and over the LEDs after encapsulating the LEDs, the preformed encapsulant sheet of uniform thickness being infused throughout its thickness with one or more types of phosphors for converting light emitted by each LED into light of a different wavelength.