Abstract: A frame for a photovoltaic module may include: a base portion having an outer lip and a bottom surface while also defining an opening configured to receive a first mounting element therein; at least one leg extending from the base portion; and a panel support portion extending from the at least one leg and configured to secure a solar panel therein. The outer lip and the at least one leg may define a cavity.

Abstract: A frame for a photovoltaic module may include: a base portion having an outer lip and a bottom surface while also defining an opening configured to receive a first mounting element therein; at least one leg extending from the base portion; and a panel support portion extending from the at least one leg and configured to secure a solar panel therein. The outer lip and the at least one leg may define a cavity.

Abstract: An antenna includes a substrate and an electromagnetic, EM, radiator. The substrate includes a magnetodielectric material. The EM radiator includes an electrically conductive material disposed on an upper surface of the substrate. The EM radiator further includes a root, and a pair of forks that are contiguous with and extend from the root along a first axis. The pair of forks are separated from one another by a slot in the electrically conductive material of the EM radiator to define a fork-shaped EM radiator. The root includes a bridge portion extending between the pair of forks in a direction of a second axis perpendicular to the first axis to electrically connect together the pair of forks.

Abstract: A frame for a photovoltaic module may include: a base portion having an outer lip and a bottom surface while also defining an opening configured to receive a first mounting element therein; at least one leg extending from the base portion; and a panel support portion extending from the at least one leg and configured to secure a solar panel therein. The outer lip and the at least one leg may define a cavity.

Abstract: A frame for a photovoltaic module may include: a base portion having an outer lip and a bottom surface while also defining an opening configured to receive a first mounting element therein; at least one leg extending from the base portion; and a panel support portion extending from the at least one leg and configured to secure a solar panel therein. The outer lip and the at least one leg may define a cavity.

Abstract: A dual band antenna includes a substrate having a magnetodielectric material, and an electrically conductive patch disposed on the substrate, wherein the patch has at least one in-plane cutout having an H-shape or an I-shape, as observed in a plan view of the patch.

Abstract: An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, the second portion further having a dielectric medium disposed within each of the at least one shaped metallized cavity such that respective ones of the dielectric medium has a 3D shape that conforms to a shape of a corresponding one of the at least one shaped metallized cavity.

Abstract: An antenna includes a substrate and an electromagnetic, EM, radiator. The substrate includes a magnetodielectric material. The EM radiator includes an electrically conductive material disposed on an upper surface of the substrate. The EM radiator further includes a root, and a pair of forks that are contiguous with and extend from the root along a first axis. The pair of forks are separated from one another by a slot in the electrically conductive material of the EM radiator to define a fork-shaped EM radiator. The root includes a bridge portion extending between the pair of forks in a direction of a second axis perpendicular to the first axis to electrically connect together the pair of forks.

Abstract: In an aspect, a method of forming a coating on a busbar comprises cold spraying a powder comprising a plurality of metal particles onto the busbar at a velocity sufficiently high to cause the plurality of metal particles to deform upon contact with the busbar thereby forming the coating on the busbar; wherein the plurality of metal particles comprises greater than or equal to 50 weight percent of at least one of nickel, tin, silver, zinc, or copper based on the total weight of the metal particles; and wherein the coating has an average thickness of greater than or equal to 10 micrometers. In another aspect, a coated busbar is formed by cold spraying.

Abstract: In an aspect, a Co2Y-type ferrite includes oxides of at least Ba, La, Co, Me, Fe, and optionally Ca; wherein Me is at least Ni and optionally one or more of Zn, Cu, Mn, or Mg. A composite can include the Co2Y-type ferrite and a polymer. An article can include the Co2Y-type ferrite.

Abstract: A dual band antenna includes a substrate having a magnetodielectric material, and an electrically conductive patch disposed on the substrate, wherein the patch has at least one in-plane cutout having an H-shape or an I-shape, as observed in a plan view of the patch.

Abstract: An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, the second portion further having a dielectric medium disposed within each of the at least one shaped metallized cavity such that respective ones of the dielectric medium has a 3D shape that conforms to a shape of a corresponding one of the at least one shaped metallized cavity.

Abstract: Techniques are disclosed to operate a luminaire so as to reduce glare experience by an occupant within an area illuminated by a luminaire. The luminaire includes individually operated light sources. An image capture device is deployed for capturing an image of an area. Operatively coupled to the luminaire and the image capture device is a computing system. The computing is configured to reduce glare by adjusting a light intensity of a light source of the luminaire. These adjustments are based on, for example, a position of an occupant within the area and a direction in which the occupant is facing relative to the luminaire, and/or a position of an indirect glare source.

Abstract: A luminaire having an electronically adjustable light beam distribution is disclosed. In accordance with some embodiments, the disclosed luminaire includes a housing, for example, of hemi-cylindrical, oblate hemi-cylindrical, oblong elliptical, or polyhedral shape. The disclosed luminaire also includes a plurality of solid-state light sources arranged over its housing, in accordance with some embodiments. The one or more solid-state emitters of a given solid-state light source may be addressable individually and/or in one or more groupings, in some embodiments. As such, the solid-state light sources can be electronically controlled individually and/or in conjunction with one another, providing for highly adjustable light emissions from the host luminaire, in accordance with some embodiments. One or more heat sinks may be mounted on the housing to assist with heat dissipation for the solid-state light sources.

Abstract: Techniques are disclosed to operate a luminaire so as to reduce glare experience by an occupant within an area illuminated by a luminaire. The luminaire includes individually operated light sources. An image capture device is deployed for capturing an image of an area. Operatively coupled to the luminaire and the image capture device is a computing system. The computing is configured to reduce glare by adjusting a light intensity of a light source of the luminaire. These adjustments are based on, for example, a position of an occupant within the area and a direction in which the occupant is facing relative to the luminaire, and/or a position of an indirect glare source.

Abstract: Solid-state lamps having an electronically adjustable light beam distribution are disclosed. In accordance with some embodiments, a lamp configured as described herein includes a plurality of solid-state emitters (addressable individually and/or in groupings) mounted over a non-planar interior surface of the lamp. The interior mounting surface can be concave or convex, as desired, and may be of hemispherical or hyper-hemispherical geometry, among others, in accordance with some example embodiments. In some embodiments, the heat sink of the lamp may be configured to provide the interior mounting surface, whereas in some other embodiments, a separate mounting interface, such as a parabolic aluminized reflector (PAR), a bulged reflector (BR), or a multi-faceted reflector (MR), may be included to such end. Also, the lamp may include one or more focusing optics for modifying its output. In some cases, a lamp provided as described herein may be configured for retrofitting existing lighting structures.

Abstract: Solid-state lamps having an electronically adjustable light beam distribution are disclosed. In accordance with some embodiments, a lamp configured as described herein includes a plurality of solid-state emitters (addressable individually and/or in groupings) mounted over a non-planar interior surface of the lamp. The interior mounting surface can be concave or convex, as desired, and may be of hemispherical or hyper-hemispherical geometry, among others, in accordance with some example embodiments. In some embodiments, the heat sink of the lamp may be configured to provide the interior mounting surface, whereas in some other embodiments, a separate mounting interface, such as a parabolic aluminized reflector (PAR), a bulged reflector (BR), or a multi-faceted reflector (MR), may be included to such end. Also, the lamp may include one or more focusing optics for modifying its output. In some cases, a lamp provided as described herein may be configured for retrofitting existing lighting structures.

Abstract: Solid-state lamps having an electronically adjustable light beam distribution are disclosed. In accordance with some embodiments, a lamp configured as described herein includes a plurality of solid-state emitters (addressable individually and/or in groupings) mounted over a non-planar interior surface of the lamp. The interior mounting surface can be concave or convex, as desired, and may be of hemispherical or hyper-hemispherical geometry, among others, in accordance with some example embodiments. In some embodiments, the heat sink of the lamp may be configured to provide the interior mounting surface, whereas in some other embodiments, a separate mounting interface, such as a parabolic aluminized reflector (PAR), a bulged reflector (BR), or a multi-faceted reflector (MR), may be included to such end. Also, the lamp may include one or more focusing optics for modifying its output. In some cases, a lamp provided as described herein may be configured for retrofitting existing lighting structures.

Abstract: A luminaire having an electronically adjustable light beam distribution is disclosed. In accordance with some embodiments, the disclosed luminaire includes a housing, for example, of hemi-cylindrical, oblate hemi-cylindrical, oblong elliptical, or polyhedral shape. The disclosed luminaire also includes a plurality of solid-state light sources arranged over its housing, in accordance with some embodiments. The one or more solid-state emitters of a given solid-state light source may be addressable individually and/or in one or more groupings, in some embodiments. As such, the solid-state light sources can be electronically controlled individually and/or in conjunction with one another, providing for highly adjustable light emissions from the host luminaire, in accordance with some embodiments. One or more heat sinks may be mounted on the housing to assist with heat dissipation for the solid-state light sources.

Abstract: Solid-state lamps having an electronically adjustable light beam distribution are disclosed. In accordance with some embodiments, a lamp configured as described herein includes a plurality of solid-state emitters (addressable individually and/or in groupings) mounted over a non-planar interior surface of the lamp. The interior mounting surface can be concave or convex, as desired, and may be of hemispherical or hyper-hemispherical geometry, among others, in accordance with some example embodiments. In some embodiments, the heat sink of the lamp may be configured to provide the interior mounting surface, whereas in some other embodiments, a separate mounting interface, such as a parabolic aluminized reflector (PAR), a bulged reflector (BR), or a multi-faceted reflector (MR), may be included to such end. Also, the lamp may include one or more focusing optics for modifying its output. In some cases, a lamp provided as described herein may be configured for retrofitting existing lighting structures.