Patent ID: 11973168
Assignee: LUMILEDS, LLC
Field: Semiconductors (Electrical engineering)
Classification: CPC H  C | IPC C  H

Claim 6:
7. A light emitting device comprising:
a wavelength converting layer, and
a semiconductor active layer,
the wavelength converting layer including a porous support structure including one or more quartz or glass mesh layers, and a cured layer of wavelength converting particles and a binder laminated onto the porous support structure,
all or at least a portion of the thickness of the porous support structure lacking any of the wavelength converting particles,
all or at least a portion of the thickness of the cured layer lacking any fibers or strings of the one or more mesh layers, and
the wavelength converting layer being positioned and arranged to absorb first light emitted from the active layer at a first wavelength, and to emit second light at a second wavelength different from the first wavelength.