Abstract: An LED lamp strip capable of being bent in multiple directions and an LED lamp string structure therefor. The LED lamp string structure comprises: a plurality of LED lamp strings, wherein each LED lamp string at least includes an LED light source, an electronic component and a connecting component; head-tail connecting components of the LED lamp strings are connected between two main wires of an LED lamp strip core wire in parallel; and at least one main wire has a spiral curve structure.

Abstract: A fissile neutron detection system includes a neutron moderator and a neutron detector disposed proximate such that a majority of the surface area of the neutron moderator is disposed proximate the neutron detector. Fissile neutrons impinge upon and enter the neutron moderator where the energy level of the fissile neutron is reduced to that of a thermal neutron. The thermal neutron may exit the moderator in any direction. Maximizing the surface area of the neutron moderator that is proximate the neutron detector beneficially improves the reliability and accuracy of the fissile neutron detection system by increasing the percentage of thermal neutrons that exit the neutron moderator and enter the neutron detector.

Abstract: A tubular solid state lighting device is disclosed having a light transmissive tube. A flexible carrier strip having a first portion attached to an inner wall section of the tube, and comprises an elongate major surface and a further elongate major surface opposite the elongate major surface. The elongate major surface carries a plurality of solid state lighting elements on the first portion and a plurality of electrically conductive contacts on adjacent terminal regions separated by a recess at one end. The flexible carrier strip is soldered to a rigid printed circuit board comprising a first major surface onto which a driver circuit for the solid state lighting elements is mounted facing the flexible carrier strip and a second major surface opposite the first major surface carrying a plurality of spatially separated soldering pads along an edge of the second major surface.

Abstract: A long life high pressure arc discharge lamp configuration is disclosed. In some embodiments, the lamp includes a first non-cycling high pressure arc tube having a first ignition aid and a second arc tube electrically connected in parallel to the first arc tube. A lamp envelope is provided about the first and second arc tubes. In some cases, each of the first and second arc tubes is a non-cycling high pressure sodium arc tube, and each is configured with an ignition aid strip running lengthwise down the corresponding arc tube. In some cases, the first and second arc tubes are oriented such that their respective ignition aid strips are effectively 180 degrees+/?90 degrees away from each other, or so that their respective ignition aid strips are effectively 180 degrees+/?5 degrees away from each other. In some such, the second arc tube is a low-pressure arc tube.

Abstract: Connector devices and systems for light emitter components and related methods are provided. In some aspects, a connector device includes a body, at least a first trace, and a second trace. In some aspects, connector device can include multiple traces. The first and second traces can be disposed over portions of the body. In some aspects, portions of each of the first and second traces can be electrically and/or physically connectable to each of a first and a second light emitter component via an attachment material.

Abstract: A starting light source for radiating the UV-light to a discharge chamber upon starting lighting of a high pressure discharge lamp includes a discharge tube for generating the UV-light by a starting voltage applied upon starting lighting the lamp, the discharge tube includes an internal electrode extended from a pinch seal portion formed at one end to a light-emitting portion thereof and an external electrode disposed close to or in contact with both of the light-emitting portion and the pinch seal portion, at least a portion of the external electrode disposed for the light-emitting portion includes a holder formed by bending fabrication of a metal sheet into such a shape of gripping and holding the discharge tube, and a terminal is formed to the holder for fixing and electrically connecting the external electrode to a conductor part having a polarity opposite to that of the internal electrode.

Abstract: An incandescent light source display includes a container and a number of incandescent light sources. The incandescent light sources are located in the container. Each of the incandescent light sources includes a first electrode, a second electrode and an incandescent element. The second electrode is spaced from the first electrode. The incandescent element is electrically connected to the first electrode and the second electrode. The incandescent element includes a carbon nanotube structure.

Abstract: A necessary and sufficient amount of a UV-light is radiated to a high pressure discharge lamp for enabling reliable improvement in the starting performance by a starting light source of a simple configuration not increasing the manufacturing cost.

Abstract: An incandescent light source display includes a substrate, a plurality of first electrode down-leads, a plurality of second electrode down-leads and a plurality of heating units. The plurality of first electrode down-leads are located on the substrate in parallel to each other and the plurality of second electrode down-leads are located on the substrate in parallel to each other. The first electrode down-leads cross the second electrode down-leads and corporately define a grid having a plurality of cells. Each of the incandescent light sources is located in correspondence with each of the cells. Each incandescent light source includes a first electrode, a second electrode and an incandescent element. The incandescent element includes a carbon nanotube structure.

Abstract: An alternating current (AC) light emitting device is revealed. The AC light emitting device includes a substrate and a plurality of light emitting units arranged on the substrate. The light emitting unit consists of a first semiconductor layer, a light emitting layer, a second semiconductor layer, at least one electrode and at least one second electrode respectively arranged on the first semiconductor layer and the second semiconductor layer from bottom to top. The plurality of light emitting units is coupled to at least one adjacent light emitting unit by a plurality of conductors. By the plurality of conductors that connect light emitting units with at least one adjacent light emitting unit, an open circuit will not occur in the AC light emitting device once one of the conductors is broken.

Abstract: This invention provides a plasma tube array-type display sub-module capable of reducing a possibility of occurrence of troubles on a plasma tube array during a manufacturing process even in a case where irregularities are formed on the back side of the plasma tube array, and a display device. The plasma tube array-type display sub-module comprises a plasma tube array including a plurality of plasma tubes arranged in parallel, the plasma tube array being held between an address electrode support sheet having address electrodes formed thereon and a display electrode support sheet having display electrodes formed thereon, wherein the plasma tube array is fixed to a sub-module frame through an intermediate layer that is made of a material more flexible than that of the plasma tube array and can deform along the irregularities on the address electrode support sheet of the plasma tube array.

Abstract: This is an electron emission with a semiconductor substrate having a p-type semiconductor layer whose impurity concentration falls within a concentration range for causing an avalanche breakdown in a least a portion of a surface of the semiconductor layer. A Schottky electrode is connected to the semiconductor layer. There are a means for applying a reverse bias voltage between the Schottky electrode and the p-type semiconductor layer to cause the Schotty electrode to emit electrons, and a lead electrode, formed at a proper position, for externally guiding the emitted electrons. At least a portion of the Schottky electrode is formed of a thin film of a material selected from metals of Group 1A, Group 2A, Group 3A, and lanthanoids, metal silicides of Group 1A, Group 2A, Group Group 3A, and lanthanoids, and metal borides of Group 1A, Group 2A, Group 3A, and lanthanoids, and metal carbides of Group 4A. A film thickness of the Schotty electrode is set to be not more than 100 .ANG..

Abstract: Two series connected high pressure sodium arc discharge tubes include a saturated arc tube and an unsaturated arc tube. When the saturated arc tube voltage shifts in value due to changes in operating conditions, the other unsaturated arc tube voltage does not shift to compensate for the voltage increase. Because the unsaturated arc tube voltage does not shift, the rate of voltage shift of the saturated arc tube is smaller in magnitude than otherwise would occur if both arc tubes were saturated.

Abstract: A mosaic of monitor units contained in a single covering provide higher-resolution monitor displays proportional to the number of monitor units contained in the monitor casement. The extension of the flat viewing surface of the monitor in one or more directions accommodates the touch screen function both over the monitor surface and in the area surrounding it with one transparent layer between both the electronic image and marginal fixed markings and the touch response surface reduces parallax factors. A receiver and signal processor which outputs dual signals, the first defining the image in a Standard Broadcast mode and the second providing selected sharpness where detail is required. The method for action video of transmitting only the changes in the high-resolution areas cuts data transmission and recorded date levels. Audio unit configuration accommodations directionally both listening and speaking reducing sound contamination in the environment and allowing response in the direction of the sound source.

Abstract: A snap-together universal-jointed electrical device comprised of an essentially spherical plug and socket that can rotate and swivel with respect to each other, the plug and/or socket portions being comprised of elastic material that resiliently deforms to permit the plug to be pushed and snapped into, and pulled and snapped out of, the socket, the plug being connected to a bulb with filament and means provided for linking together multiple socket/plug units.

Abstract: A multi-filament fluorescent lamp construction (10) having a plurality of filament members (40) disposed on opposite ends of the lamp (10) wherein each of the filaments (40) is provided with a filament stud element (42) and a rotary switch unit (15) operatively associated with a rotary contact unit (13) to bring a contact spring element (32) into sequential electrical contact with the filament stud elements (42) so as to switch the flow of electricity from a dead filament member (40) to a live filament member (40).

Abstract: A device is provided for detecting defects in wire or cable insulation which is located in a vacuum without disconnecting the cable by synchronously detecting the current in a sense conductor with respect to the potential waveform existing or imposed on the cable under test. A sense conductor and a scanned extended electron source having a linear cathode array are both placed in close proximity to and along the cable under test. Only a small portion of the cathodes in the linear array are excited at any one time and by placing the proper signals on the excitation conductors of the electron source, the electron generation scans or propagates along the entire length of the extended electron source. The current flowing in the sense conductor due to the electrons from the electron source varies depending upon the presence of defects in the cable insulation.

Abstract: An improved glove box hazardous waste removal system especially for confining pipes, including a pair of semi-rigid side walls securable at one edge to one another to form a rigid cylindrical unit. The box includes sealable sleeves on each end thereof, sealable to the pipe being confined. The side walls include a flexible skirt attached to the opposite edge and including a sealable bottom opening on the skirt. The skirt includes an attachment structure for attaching disposable burial bags thereto.

Abstract: An incandescent electric light bulb is provided with two fittings, typically two opposed screw-threaded bases, each with two terminals. The bulb is provided with internal parallel conductors between corresponding terminals of the two fittings. One or more incandescent filaments is or are connected between the conductors within the bulb. Accordingly several of the bulbs may be connected fitting-to-fitting, electrically in parallel, with or without inter-bulb connectors, with no need for externally wired sockets between adjoining bulbs. Various fittings, connectors and supports are described.

Abstract: An overvoltage protecting element of the invention has a pair of main electrodes, the discharging surfaces of which oppose each other with a gap therebetween in a cylindrical body of an insulator, and a conductive member which is formed on the inner wall surface of the cylindrical body to oppose the main electrodes with a gap therebetween, and a plurality of extended parts of which extending in the circumferential direction of the cylindrical body being connected in the axial direction of the cylindrical body. The main electrodes and the conductive member are electrically connected to each other by capacitive coupling.

Abstract: In an electronic smoke sensing and alarm device, a dual ionization chamber arrangement comprises a single source of radioactive material and first and second chambers separated by a common electrically conductive electrode. A portion of the radioactive material ionizes the air in the first chamber and another portion of the radioactive material ionizes the air in the second chamber. This arrangement provides an accurate control on the current flow through each chamber.

Abstract: In a spark gap device a number of arc-resistant insulating elements are stacked in spaced relationship to form spaces between adjacent insulating elements with each element having a through-hole. At least two metallic electrodes are sandwiched between the respective surfaces of adjacent insulating elements in spaced relation to form a spark-over gap therebetween. Each electrode includes a recessed portion and the recessed portions of aligned electrodes on respective opposite sides of an insulating element extend through each of the through-holes in contacting relationship. The insulating elements each include at least one elevation which projects snugly into the recessed portion of an associated electrode.