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SOLID STATE LIGHTING DEVICE WITH ELECTRONICALLY ADJUSTABLE LIGHT BEAM DISTRIBUTION

  • US 20180073686A1
  • Filed: 09/14/2016
  • Published: 03/15/2018
  • Est. Priority Date: 09/14/2016
  • Status: Abandoned Application
First Claim
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1. A solid-state lamp comprising:

  • a light source module comprising;

    a printed circuit board (PCB); and

    a plurality of solid-state emitters populated over the PCB in a matrix arrangement comprising at least one row and at least one column, wherein at least one solid-state emitter of the plurality is addressable at least one of individually and in one or more groupings to customize its emissions;

    one or more optics configured to be optically coupled with the light source module and to transmit output thereof, wherein the one or more optics comprises at least a first optical layer disposed over the at least one solid-state emitter and configured to focus emissions thereof and a second optical layer disposed over the at least one solid-state emitter and configured to convert emissions thereof to emissions of different wavelengths, and wherein the first optical layer is disposed directly on the at least one solid-state emitter, and the second optical layer is disposed directly on the first optical layer; and

    a controller configured to be communicatively coupled with the at least one solid-state emitter and to output a control signal to electronically control emissions of the at least one solid-state emitter so as to provide pixelated control over light distribution of the solid-state lamp.

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