Patent ID: 11881542
Assignee: LUMILEDS, LLC
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A light-emitting device incorporating the wavelength-conversion layer of claim 1, the light-emitting device comprising:
The single wavelength-conversion layer; and
an array of semiconductor light-emitting pixels that emit light at a first wavelength, spacing of the light-emitting pixels substantially matching spacing of the regions of the first, second, and third conversion layer materials, the light-emitting pixel array being positioned so that the light emitted by the light-emitting pixels enters the first surface of the single wavelength-conversion layer and is at least partly absorbed by the wavelength-converting phosphor materials, resulting in emission from those phosphor materials of down-converted light at one or more down-converted wavelengths longer than the first wavelength, the light-emitting pixel array being positioned so that each pixel thereof is substantially aligned with a corresponding one of the regions of first, second, or third conversion layer materials.