Patent ID: 11895865
Assignee: RED BANK TECHNOLOGIES LLC
Field: Surface technology, coating (Chemistry)
Classification: CPC H  C  G | IPC C  G  H

Claim 0:
1. A single light emitting photonic crystal having an organic electroluminescent emitter material disposed within the single photonic crystal, wherein
the organic electroluminescent emitter material comprises an organic light emitting material localized in a zone having less than 10% of an optical thickness of the photonic crystal, wherein
the organic electroluminescent emitter material has a free space emission spectrum that at least in part overlaps a stop-band of the photonic crystal, wherein
the photonic crystal emits light at a wavelength corresponding to an edge of the stop- band that the organic electroluminescent emitter material overlaps, wherein
the photonic crystal further comprises a stack of layers of varying refractive index, wherein
a layer of lower index of refraction materials comprises the organic electroluminescent emitter material.