Abstract:
A display device having a surface with light-emitting regions and non-light-emitting regions, wherein the aforementioned light-emitting regions and non-light-emitting regions are subjected to simultaneous surface treatment selected from: (1) brush treatment; (2) blast treatment; or (3) combined brush and blast treatment, whereby after the aforementioned treatment the surfaces of the light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 exceeding 20%, while the surfaces of the non-light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 not exceeding 20%, has good visibility of images reproduced by the display, which is especially suitable for outdoor application.
Abstract translation:具有发光区域和非发光区域的表面的显示装置,其中上述发光区域和非发光区域经受同时的表面处理,其选自:(1)刷子处理; (2)爆破处理; 或(3)组合式刷涂和喷砂处理,由此在上述处理之后,发光区域的表面根据JIS Z 8741具有超过20%的60°镜面光泽度,而非发光区域的表面, 发光区域根据JIS Z 8741不超过20%具有60°镜面光泽度,对于显示器再现的图像具有良好的可视性,这特别适用于户外应用。
Abstract:
A detector for an ultraviolet lamp system of the type having a microwave generator includes a first circuit that is configured to detect the microwave energy generated from the microwave generator. The first circuit includes at least one radiation sensitive component capable of failing upon exposure to an excessive amount of microwave energy. A second circuit is coupled to the first circuit and configured to intermittently test whether the radiation sensitive component has failed. An ultraviolet lamp system includes the detector. An associated method includes monitoring the microwave energy through the first circuit including at least one radiation sensitive component capable of failing upon exposure to an excessive amount of microwave energy and testing the radiation sensitive component to determine whether the radiation sensitive component has failed.
Abstract:
A hollow cathode lamp is described with an end cap, an anode, and a cathode. A data storage device is part of the end cap and communicates data to and from a computing device. The data communicated with the computing device may include identification information and usage information corresponding to the hollow cathode lamp. Additionally, a method is described that includes activating a power supply to a hollow cathode lamp and communicating data with a memory device located in the hollow cathode lamp. The data communicated with the memory device includes usage information about an amount of time the hollow cathode lamp has been in use.
Abstract:
A device and related method for monitoring, detecting and/or controlling pests such as rodents and insects, including termites, are disclosed which comprises: (a) encouraging a first characteristic behavior by the pests that is indicative of the presence of one or more of the pests; (b) discouraging a second characteristic behavior by the pests that at least partially interferes with detection of the first characteristic behavior; and (c) observing, detecting or sensing an occurrence of the first characteristic behavior by one or more of the pests. In one embodiment, the device comprises at least one photonic device; a light conductive assembly in optical association with the at least one photonic device, the assembly comprising first and second spaced apart components having first and second opposed light transmitting surfaces forming between them a spatial region adapted to contain a pest bait member comprised of one or more materials susceptible to consumption or displacement by the pests.
Abstract:
A light-emitting device comprising a population of quantum dots (QDs) embedded in a host matrix and a primary light source which causes the QDs to emit secondary light and a method of making such a device. The size distribution of the QDs is chosen to allow light of a particular color to be emitted therefrom. The light emitted from the device may be of either a pure (monochromatic) color, or a mixed (polychromatic) color, and may consist solely of light emitted from the QDs themselves, or of a mixture of light emitted from the QDs and light emitted from the primary source. The QDs desirably are composed of an undoped semiconductor such as CdSe, and may optionally be overcoated to increase photoluminescence.
Abstract:
An EUV light source apparatus capable of easily detecting deterioration etc. of a window of an EUV light generating chamber. The EUV light source apparatus includes a driver laser, an EUV light generating chamber, a window which passes the laser beam into the EUV light generating chamber, an EUV light collector mirror, laser beam focusing optics which focuses a laser beam onto a trajectory of a target material, a temperature sensor which detects a temperature of the window, and a laser beam optics deterioration determination processing unit which determines deterioration of the window based on the temperature of the window detected by the temperature sensor when extreme ultra violet light is generated.
Abstract:
A scanning probe apparatus includes a measurement probe tip and an auxiliary probe tip that is movably positionable with respect to the measurement probe tip. The measurement probe tip and the auxiliary probe tip may be positioned juxtaposed, so that an electrical discharge may be effected between the measurement probe tip and auxiliary probe tip to remove a contaminant from the measurement probe tip. The auxiliary probe tip may be integral with a sample support plate within the scanning probe apparatus.
Abstract:
An ion source includes an arc chamber housing defining an arc chamber having an extraction aperture, and a wiper assembly comprising a wiper positioned outside the arc chamber in a parked position and configured to be driven from the parked position to operational positions to clean the extraction aperture. A wiper assembly for an ion source includes a wiper configured to be positioned outside an arc chamber of the ion source when in a parked position and driven from the parked position to operational positions to clean an extraction aperture of the ion source.
Abstract:
An ion source includes an arc chamber housing defining an arc chamber having an extraction aperture, and a wiper. The wiper is positioned within the arc chamber in a parked position and configured to be driven from the parked position to operational positions to clean the extraction aperture. A cleaning sub-assembly for an ion source includes a wiper configured to be positioned within an arc chamber of the ion source when in a parked position and driven from the parked position to operational positions to clean an extraction aperture of the ion source.
Abstract:
The present invention is directed to an electron beam crossbar switch for interconnection between communication units. The crossbar switch includes an array of electrically charged particle emitter source devices with an input connected to a slow wave structure coupled to the emitter source. An array of detectors is positioned relative to the array of emitter devices for receiving charged particles from various of the emitter devices. X and y deflection means are positioned adjacent each of the emitters for directing the charged particles from each of the emitters to at least one of the detectors to provide more signal output and a reduction in deflection accuracy.