Abstract: Various embodiments relate to an electronic device that supports millimeter wave communication. The electronic device may include: a housing; an antenna structure including at least one antenna comprising a portion of the housing or positioned in the housing, and including an annular conductive structure comprising a conductive material, the annular conductive structure having a first surface facing an outside of the housing, a second surface facing a direction opposite the first surface, an internal space defined by the first surface and the second surface, and a plurality of slots having a repeating pattern and formed through the first surface to the internal space; a conductive member comprising a conductive material disposed in the internal space; a wireless communication circuit electrically connected with the conductive member and configured to form a directional beam using the antenna structure; and a ground electrically connected to the annular conductive structure.

Abstract: Systems and methods which provide a versatile lighting module which may be utilized alone or in combination with other lighting modules to provide any number of lighting unit configurations are shown. Lighting modules of embodiments herein are adapted to facilitate electrical connection, whether to one or more power supply and/or to one or more other lighting module, along any portion of the entire periphery of the lighting module. Accordingly, lighting modules may be coupled together in any orientation, geometry, and topology to cooperate as a light source having various desired characteristics according to embodiments herein.

Abstract: A method for manufacturing a light emitting device package includes: preparing a base frame including an annular base part, at least a pair of lead parts extending to an inner side of the base part, and at least one support part extending to the inner side of the base part in a direction different from that of the lead parts and having a step structure formed on at least one surface of an end thereof; forming a package main body such that the package main body is combined to the step structure of the support part; separating the lead parts from the base part; disposing a light emitting device on at least one of the lead parts; and separating the package main body from the support part.

Abstract: The present invention relates to a device (1) for sensing a fluid, such as in a ventilation duct, comprising a sensing element (6), a first housing portion (27) adapted to be arranged outside said object and accommodating the sensing element (6), a supply opening (13) and an outlet opening (37), which openings provide communication between the said first housing portion (27) and the object containing the fluid that is to be sensed. The device (1) further comprises a second housing portion (28), adapted to be arranged outside said object and accommodating electrical connection components, wherein said first and second housing portions (27, 28) are arranged and configured such that they may be connected to each other in geometrically different configurations by use of mechanical fastening means (22) and electrical interconnection means (19, 26).

Abstract: An ultra compact ring topology puts the output terminals of solid state switches physically at the center of a circuit with the switches surrounded by voltage busses. The switches are symmetrically arranged around the output bus, the voltage busses are filtered (decoupled) to ground using symmetrically positioned filter components, and lead lengths to and from the switches are minimized. Switch driver circuits are closely integrated with each switch and positioned as close as possible, each to its associated switch, and arranged symmetrically. Switches may be at cryogenic temperatures and busses and lead connectors may be superconductive.

Abstract: This invention relates to an adjustable light display assembly in which the light is adjustable in a manner of a track light with the support for the light capable of assuming many configurations including wall panels, support stands and multiple light fixtures.

Abstract: An electrical conduit receptacle is especially useful with a tree, such as a Christmas tree. Tree limbs at various heights above the ground support the receptacle. A plurality of female receivers are configured about its generally circular orientation so that male plugs from associated strands of lights such as Christmas lights can be easily inserted into the female receivers.

Abstract: An electrical clip for attaching an electrical conductor to the face of a bar characterized by a U-shaped rigid housing having opposed windows through which a conductor may be inserted, spring legs shaped to embrace and snap around both edges of a bus bar and hold the bus bar securely. The clip also includes a clamp screw and blade to compress a conductor inserted through the windows against the face of the bus bar.

Abstract: The current conductor arrangement, more especially for illuminating systems of all types, comprises a current conductor rod whose mutually insulated metallic current conductors make up at least 50% of the cross sectional area of the current conductor rod. It is in this manner that more especially when the current conductor arrangement is used for low voltage applications it is possible to conduct high amperages. Preferably the current conductor rod is round so that the retainer clamps on it, which carry the electrical loads such as lamps, fans and the line, may be swiveled. Advantageous developments of the holders make it possible for them to be additionally swiveled so that the user is practically given a free choice as regards the arrangement and alignment of the electrical load.