Abstract: Radiant energy control systems, methods, and apparatuses are provided. An example light emitting device may comprise a sensor operable to detect whether a space is occupied, and a controller in communication with the sensor and operable to cause output, via a first light emitter for a first time period in the space, of a white light comprising a spectral energy of up to 30% energy in a wavelength range of 380 to 420 nm, cause output, via a second light emitter for a second time period in the space, of a non-white light comprising a spectral energy greater than 70% energy in the wavelength range of 380 to 420 nm, and switch, based on whether the space is occupied and to achieve a minimum dosage of light in the wavelength range of 380 to 420 nm during a third period that includes the first time period and the second time period, between causing output of the white light and causing output of the non-white light.

Abstract: Methods, systems, and devices for inactivating microorganisms are disclosed. An example method comprises emitting, with a first light source, a first light comprising a first correlated color temperature (CCT), emitting, with a second light source, a second light comprising a second CCT and, varying respective power levels of the first light source and the second light source such that the first light and the second light combine to form white light comprising an intensity associated with light in a 380-420 nanometer (nm) wavelength range sufficient to initiate inactivation of microorganisms on the surface and a third CCT between the first CCT and the second CCT.

Abstract: Disclosed herein is a device which inactivates microorganisms. The device includes a light emitter and at least one light-converting material arranged to convert at least a portion of light from the light emitter. Any light emitted from the light emitter and converted light emitted from the at least one light-converting material mixes to form a combined light, the combined light having a proportion of spectral energy measured in an approximately 380 nm to approximately 420 nm range of greater than approximately 10 percent. In another embodiment, the device includes a light emitter configured to emit light with wavelengths in a range of 380 to 420 nm, and at least one light-converting material including at least one optical brightener and configured to emit a second light. The first light exiting the device and the second light exiting the device mix to form a combined light, the combined light being white.

Abstract: A light emitting device which inactivates microorganisms is disclosed. The light emitting device may include a flexible light emitting layer emitting a light; and a transparent or translucent layer over the flexible light emitting layer. The light may travel through and exit an exterior surface of the transparent or translucent layer, creating an exiting light. The exiting light exiting the transparent or translucent layer may have at least a portion thereof having a wavelength in a range of 380 to 420 nanometers, and may disinfect the exterior surface of the transparent or translucent layer. The light emitting device may be used alone to create a self-disinfecting high touch surface, e.g., on a door, or may be shaped to mate with other structure to create a disinfecting high touch surface.

Abstract: A light emitting cover which inactivates microorganisms for covering a high touch surface is disclosed. The light emitting cover includes a body having an interior configured to cover at least a portion of the high touch surface and an exterior surface configured to be disinfected. At least an exterior portion of the body is transparent or translucent. A light emitter operably is coupled to the body for emitting a light through the exterior surface. The light exiting the exterior surface has at least a portion thereof having a wavelength in a range of 380 to 420 nanometers to disinfect the exterior surface.

Abstract: A locking device includes a housing and a locking mechanism mounted within the housing. A locking bolt is operatively connected to the locking mechanism such that the locking bolt is moveable from an unlocked position to a locked position. An insert is sized to be removably received within an insert aperture of the housing. The insert includes a locking bolt hole sized to receive the locking bolt. The insert also includes a trigger guard cavity, sized to receive a trigger guard of a firearm. The insert also includes an insert contoured surface shaped to conform to a frame surface of the firearm. When the insert is disposed within the insert aperture and the locking bolt is in the locked position, the locking bolt extends through the locking bolt hole and at least partially through the trigger guard, and the insert contoured surface engages the frame surface, to secure the firearm.

Abstract: A locking device includes a housing and a locking mechanism mounted within the housing. A locking bolt is operatively connected to the locking mechanism such that the locking bolt is moveable from an unlocked position to a locked position. An insert is sized to be removably received within an insert aperture of the housing. The insert includes a locking bolt hole sized to receive the locking bolt. The insert also includes a trigger guard cavity, sized to receive a trigger guard of a firearm. The insert also includes an insert contoured surface shaped to conform to a frame surface of the firearm. When the insert is disposed within the insert aperture and the locking bolt is in the locked position, the locking bolt extends through the locking bolt hole and at least partially through the trigger guard, and the insert contoured surface engages the frame surface, to secure the firearm.

Abstract: Control systems for disinfecting light systems and methods of regulating disinfecting energy generated by disinfecting systems are disclosed. The control system may include a first sensor and a second sensor positioned within a space illuminated by the disinfecting light system. The first sensor may measure an amount of disinfecting energy provided to the space by the disinfecting light system, and the second sensor may detect an environmental characteristic of the space. Additionally, the control system may include a controller operably coupled to the first and second sensor. The controller may regulate the disinfecting energy generated by the disinfecting light system by adjusting the amount of disinfecting energy provided to the space by the disinfecting light system in response to the amount of disinfecting energy provided to the space by the disinfecting light system measured by the first sensor, and/or the environmental characteristic detected by the second sensor.

Abstract: Control systems for disinfecting light systems and methods of regulating operations of disinfecting light systems are disclosed. The control system may include a controller operably coupled to a disinfecting light fixture illuminating a space. The controller may regulate an operation of the disinfecting light fixture by adjusting an amount of disinfecting energy provided to the space by the disinfecting light fixture and/or adjusting an amount of illuminating light provided to the space by the disinfecting light fixture. The amount of disinfecting energy may be adjusted based on data relating to the space including disinfecting energy provided to the space, a bacterial load of the space, and/or environmental characteristic(s) of the space. Additionally, the amount of illuminating light may be adjusted based on data relating to the space including environmental characteristic(s) of the space, and/or a predetermined operational schedule for the space.

Abstract: Disclosed herein is a device which inactivates microorganisms. The device includes a light emitter and at least one light-converting material arranged to convert at least a portion of light from the light emitter. Any light emitted from the light emitter and converted light emitted from the at least one light-converting material mixes to form a combined light, the combined light having a proportion of spectral energy measured in an approximately 380 nm to approximately 420 nm range of greater than approximately 20 percent. In another embodiment, the device includes a light emitter configured to emit light with wavelengths in a range of 380 to 420 nm, and at least one light-converting material including at least one optical brightener and configured to emit a second light. The first light exiting the device and the second light exiting the device mix to form a combined light, the combined light being white.

Abstract: Disclosed herein is a device which inactivates microorganisms. The device includes a light emitter and at least one light-converting material arranged to convert at least a portion of light from the light emitter. Any light emitted from the light emitter and converted light emitted from the at least one light-converting material mixes to form a combined light, the combined light having a proportion of spectral energy measured in an approximately 380 nm to approximately 420 nm range of greater than approximately 20 percent. In another embodiment, the device includes a light emitter configured to emit light with wavelengths in a range of 380 to 420 nm, and at least one light-converting material including at least one optical brightener and configured to emit a second light. The first light exiting the device and the second light exiting the device mix to form a combined light, the combined light being white.

Abstract: Disclosed is a method of automatically calibrating a luminaire including at least one light emitting diode (LED) engine, the LED engine including a plurality of LEDs and a controller for driving the at least one LED engine. The method comprises acquiring an image of light emitted from each LED of the LED engine, first determining whether each LED has a predetermined intensity for a color of the LED, first adjusting each LED that does not have the predetermined intensity to have the predetermined intensity for the color of the LED, measuring, by a spectrometer, a color spectrum of a combined light of the LED engine, the color spectrum including a plurality of measured color spectrums, second determining whether a variation exists between each of the plurality of measured color spectrums and a predetermined color spectrum of a control data unit, and second adjusting at least one LED to correct variation.

Abstract: Disclosed herein is a device which inactivates microorganisms. The device includes a light emitter and at least one light-converting material arranged to convert at least a portion of light from the light emitter. Any light emitted from the light emitter and converted light emitted from the at least one light-converting material mixes to form a combined light, the combined light having a proportion of spectral energy measured in an approximately 380 nm to approximately 420 nm range of greater than approximately 20 percent. In another embodiment, the device includes a light emitter configured to emit light with wavelengths in a range of 380 to 420 nm, and at least one light-converting material including at least one optical brightener and configured to emit a second light. The first light exiting the device and the second light exiting the device mix to form a combined light, the combined light being white.

Abstract: Disclosed is a method of automatically calibrating a luminaire including at least one light emitting diode (LED) engine, the LED engine including a plurality of LEDs and a controller for driving the at least one LED engine. The method comprises acquiring an image of light emitted from each LED of the LED engine, first determining whether each LED has a predetermined intensity for a color of the LED, first adjusting each LED that does not have the predetermined intensity to have the predetermined intensity for the color of the LED, measuring, by a spectrometer, a color spectrum of a combined light of the LED engine, the color spectrum including a plurality of measured color spectrums, second determining whether a variation exists between each of the plurality of measured color spectrums and a predetermined color spectrum of a control data unit, and second adjusting at least one LED to correct variation.

Abstract: Disclosed herein is a light fixture. The light fixture includes at least one first light source that emits at a peak wavelength in a range of approximately 380 nm to approximately 420 nm and at least one second light source that emits at a different peak wavelength, wherein a combined light output of the at least one first light source and the at least one second light source emits a colored light that is perceived as white light. The white light is defined by having a color rendering index (CRI) value of more than approximately 50. The at least one second light source that emits at a different peak wavelength consists of an xy coordinate on a International Commission on Illumination (CIE) 1931 xy color space diagram above a black body curve within a bounded area defined by a first line of approximately y=2.23989x?0.382773 and a second line of approximately y=1.1551x?0.195082.

Abstract: Disclosed herein is a light fixture. The light fixture includes at least one first light source that emits at a peak wavelength in a range of approximately 380 nm to approximately 420 nm and at least one second light source that emits at a different peak wavelength, wherein a combined light output of the at least one first light source and the at least one second light source emits a colored light that is perceived as white light. The white light is defined by having a color rendering index (CRI) value of more than approximately 50. The at least one second light source that emits at a different peak wavelength consists of an xy coordinate on a International Commission on Illumination (CIE) 1931 xy color space diagram above a black body curve within a bounded area defined by a first line of approximately y=2.23989x?0.382773 and a second line of approximately y=1.1551x?0.195082.

Abstract: Disclosed herein is a light fixture. The light fixture includes at least one first light source that emits at a peak wavelength in a range of approximately 380 nm to approximately 420 nm and at least one second light source that emits at a different peak wavelength, wherein a combined light output of the at least one first light source and the at least one second light source emits a colored light that is perceived as white light. The white light is defined by having a color rendering index (CRI) value of more than approximately 50. The at least one second light source that emits at a different peak wavelength consists of an xy coordinate on a International Commission on Illumination (CIE) 1931 xy color space diagram above a black body curve within a bounded area defined by a first line of approximately y=2.23989x?0.382773 and a second line of approximately y=1.1551x?0.195082.

Abstract: Disclosed herein is a light fixture. The light fixture includes at least one first light source that emits at a peak wavelength in a range of approximately 380 nm to approximately 420 nm and at least one second light source that emits at a different peak wavelength, wherein a combined light output of the at least one first light source and the at least one second light source emits a colored light that is perceived as white light. The white light is defined by having a color rendering index (CRI) value of more than approximately 50. The at least one second light source that emits at a different peak wavelength consists of an xy coordinate on a International Commission on Illumination (CIE) 1931 xy color space diagram above a black body curve within a bounded area defined by a first line of approximately y=2.23989x?0.382773 and a second line of approximately y=1.1551x?0.195082.