Solid-state light emitter lighting apparatus and method of operating the same
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United States of America Patent
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Feb 20, 2024
Grant Date -
Dec 7, 2023
app pub date -
May 25, 2023
filing date -
Jun 1, 2022
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Abstract
Provided are a solid-state lighting apparatus composed of a plurality of solid-state lighting units and a method of operating the same. Each solid-state lighting unit includes inter-unit communication modules, each module located on a corresponding side of the solid-state lighting unit and configured to communicate with an inter-unit communication module of a corresponding adjacent lighting unit connected to the lighting unit on the corresponding side. Each inter-unit communication module includes: a presence detector for detecting presence of the corresponding adjacent lighting unit; a presence indicator for indicating presence of a lighting unit to the corresponding adjacent lighting unit; an optical transceiver for communicating with corresponding optical transceivers in the corresponding adjacent lighting units. The solid-state lighting apparatus is operable to work in either a synchronous or a chain-effect mode. The invention allows flexible combination and convenient installation/rearrangement of lighting equipment to satisfy requirements for different lighting areas and working modes.
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