Lighting device with adjustable operation

A solid state lighting device comprising:

• a plurality of groups of solid state light emitters, wherein each group of solid state light emitters is arranged to generate emissions comprising a dominant wavelength that differs from a dominant wavelength of emissions generated by each other group of solid state light emitters, each group of solid state light emitters is independently controllable, and emissions generated by each group of solid state light emitters are arranged to be combined to produce aggregate emissions of the lighting device;
• at least one sensor arranged to receive or provide at least one signal indicative of an environmental condition;
• a memory storing at least one operating instruction set;
• at least one detector arranged to detect one or more of (i) multiple different user-generated sound patterns indicative of user commands, (ii) multiple different user-generated gesture patterns indicative of user commands, and (iii) at least one user-initiated signal, and produce at least one detector output signal responsive to such detection;
• and
• at least one processor arranged to utilize the at least one operating instruction set to automatically adjust at different hours of a calendar day (a) luminous flux of the aggregate emissions and (b) at least one of correlated color temperature and color point of the aggregate emissions, responsive to at least one of (i) time and (ii) the at least one signal indicative of an environmental condition;
• wherein the at least one processor is further arranged to suspend or alter automatic adjustment of (a) luminous flux of the aggregate emissions and (b) at least one of correlated color temperature and color point of the aggregate emissions, responsive to the at least one detector output signal.

A solid state lighting device comprising:

• a plurality of groups of solid state light emitters, wherein each group of solid state light emitters is arranged to generate emissions comprising a dominant wavelength that differs from a dominant wavelength of emissions generated by each other group of solid state light emitters, each group of solid state light emitters is independently controllable, emissions generated by each group of solid state light emitters are arranged to be combined to produce aggregate emissions of the lighting device, and the plurality of groups includes at least five groups of solid state light emitters;
• at least one sensor arranged to receive or provide at least one signal indicative of an environmental condition;
• a memory storing at least one operating instruction set;
• and
• at least one processor arranged to utilize the at least one operating instruction set to automatically adjust at different hours of a calendar day (a) luminous flux of the aggregate emissions and (b) at least one of correlated color temperature and color point of the aggregate emissions, responsive to at least one of (i) time and (ii) the at least one signal indicative of an environmental condition;
• wherein the aggregate emissions generated by the lighting device comprise at least two of the following characteristics (A) to (D):
• (A) a color rendering index (CRI) value of at least 90 and a relative gamut (Qg) value of at least 100 over a correlated color temperature range spanning at least from 2700K to 9000K;
• (B) a color rendering index R9 value of at least 80 over a correlated color temperature range spanning at least from 2700K to 9000K;
• (C) a luminous flux value of at least 600 over a correlated color temperature range spanning at least from 2700K to 9000K;
• and
• (D) a luminous efficacy of radiation value of at least 300 over a correlated color temperature range spanning at least from 2700K to 5700K.

A solid state lighting device comprising:

• a plurality of groups of solid state light emitters, wherein each group of solid state light emitters is arranged to generate emissions comprising a dominant wavelength that differs from a dominant wavelength of emissions generated by each other group of solid state light emitters, each group of solid state light emitters is independently controllable, emissions generated by each group of solid state light emitters are arranged to be combined to produce aggregate emissions of the lighting device, and the plurality of groups includes at least five groups of solid state light emitters;
• a memory storing at least one operating instruction set;
• and
• at least one processor arranged to utilize the at least one operating instruction set to automatically adjust (a) luminous flux of the aggregate emissions and (b) at least one of correlated color temperature and color point of the aggregate emissions;
• and
• a first wireless transceiver arranged to receive at least one signal from a digital communication device or a digital computing device;
• wherein the at least one processor is arranged to adjust, responsive to the received at least one signal and for a selected color point or correlated color temperature of the aggregated emissions, at least one of (c) melatonin suppressing milliwatts per hundred lumens of the aggregate emissions and (d) relative gamut of the aggregate emissions.

A solid state lighting device comprising:

• a plurality of groups of solid state light emitters, wherein each group of solid state light emitters is arranged to generate emissions comprising a dominant wavelength that differs from a dominant wavelength of emissions generated by each other group of solid state light emitters, each group of solid state light emitters is independently controllable, and emissions generated by each group of solid state light emitters are arranged to be combined to produce aggregate emissions of the lighting device;
• a first wireless transceiver arranged to communicate with a digital communication device or a digital computing device;
• a second wireless transceiver arranged to communicate with at least one other solid state lighting device;
• a memory arranged to store at least one operating instruction set;
• and
• at least one processor arranged to utilize the at least one operating instruction set to automatically adjust at different hours of a calendar day (a) luminous flux of the aggregate emissions and (b) at least one of correlated color temperature and color point of the aggregate emissions;
• wherein the first wireless transceiver is arranged to receive at least one first signal from the digital communication device or digital computing device to select or modify the at least one operating instruction set;
• wherein the second wireless transceiver is arranged to transmit at least one second signal to the at least one other solid state lighting device indicative of or including a selected or modified at least one instruction set that was selected or modified responsive to the at least one first signal.

A solid state lighting device comprising:

• a plurality of groups of solid state light emitters, wherein each group of solid state light emitters is arranged to generate emissions comprising a dominant wavelength that differs from a dominant wavelength of emissions generated by each other group of solid state light emitters, each group of solid state light emitters is independently controllable, and emissions generated by each group of solid state light emitters are arranged to be combined to produce aggregate emissions of the lighting device;
• at least one sensor arranged to receive or provide at least one signal indicative of an environmental condition;
• a memory storing at least one operating instruction set;
• at least one processor arranged to utilize the at least one operating instruction set to automatically adjust (a) luminous flux of the aggregate emissions and (b) at least one of correlated color temperature and color point of the aggregate emissions, responsive to the at least one signal indicative of an environmental condition;
• and
• a body structure, wherein the plurality of groups of solid state light emitters, the memory, and the at least one processor are arranged in or on the body structure.