Patent ID: 9587805
Date: 2017-03-07
CPC Classifications: F21L,F21S,F21V,F21Y,H05B

Claim:
1. A luminaire comprising: a housing having a hemispherical interior surface and an aperture; a plurality of solid-state lamps arranged on the hemispherical interior surface of the housing so as to provide a lamp distribution area, wherein each of the plurality of solid-state lamps is configured to emit light through the aperture, and the aperture is smaller in size than the distribution area of the plurality of solid-state lamps on the hemispherical interior surface; a controller communicatively coupled with each of the plurality of solid-state lamps and configured to output one or more control signals to electronically and individually control light emitted thereby; and an electro-optic tunable lens disposed within the aperture and configured to adjust accumulated light distribution, wherein the controller is configured to output a control signal which controls the electro-optic tunable lens.