Adaptive area lamp
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United States of America Patent
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Oct 26, 2021
Grant Date -
Dec 13, 2018
app pub date -
Jun 13, 2017
filing date -
Jun 13, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
An area lamp includes an emitter array and driver circuitry. The emitter array includes a number of solid-state light emitters. Each one of the solid-state light emitters is configured to provide light suitable for general illumination within a field of view such that light emitted from a first subset of the number of solid-state light emitters is provided to a different portion of the field of view than light emitted from a second subset of the number of solid-state light emitters. The driver circuitry is coupled to the emitter array and configured to provide drive signals to the emitter array such that the light provided from each one of the solid-state light emitters is independently controllable and a number of drive signals is less than the number of solid-state light emitters.
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