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Temporal Light Artifact-free Dimming Control for Lighting
RPI ID:
2020-069-301, 2020-069-401
Innovation Summary:
This technology introduces a system and method for reducing temporal light artifacts (TLAs) during LED dimming operations. It utilizes a driving circuit that applies a non-linear dimming curve—such as exponential, cycloid, or cosine—over a short duration (≤1 second) to ensure smooth...
Published: 3/10/2026
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Updated: 3/10/2026
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Inventor(s): Andrew Bierman
Keywords(s): Flicker, LED Dimming, lighting controls, Temporal Light Artifacts (TLA), Visual Perception
Category(s): Energy, Environment and Smart Systems
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