Abstract: Various embodiments relate to beverage accessory devices for use within beverage receptacles. In one exemplary embodiment, a beverage accessory device generally includes a housing having sidewalls defining a cavity therein. A substantially fluid-tight container is within the cavity of the housing. The container includes sidewalls defining a chamber. At least one of the container's sidewalls is spaced apart from at least one of the housing's sidewalls such that a portion of the housing's cavity remains separating the at least one container sidewall from the at least one housing sidewall. At least one electric light source is substantially entirely within the container's chamber. The chamber can also be configured for receiving at least one power source. The at least one electric light source is operable for illuminating at least a portion of a liquid within the beverage receptacle when the beverage accessory device is within the beverage receptacle.

Abstract: A lighting system comprising a central controller for generating control signals and one or more lighting subsystems each of which accepts the control signals from the controller. Each of the subsystems comprises first and second lighting units connected in series. Each of the lighting units comprises a plurality of emitting diodes (LEDs), each being a different type emitting a different color of light. Each of said lighting units has a power lead and a respective lead from each of its LEDs. Each of the lighting units comprises similar types of LEDs emitting similar colors of light. Electronic circuitry is included, some of which is arranged between the first and second serially connected lighting units. The electronic circuitry accepts the controller control signals corresponding to power and each of said type of the LEDs. The control signals and electronic circuitry are arranged to cause one or more pairs of the corresponding similar LEDs types in said LED units to emit light.

Abstract: A light device having a light source, lenses adjacent to the light source, a housing for securing the light source and the lenses, and a light fixture for securing the housing. The light source includes high efficiency light emitting diodes (LEDs), driver circuitry, and a heat sink mounted and integrated on a common board. The driver circuitry receives multiple input voltages, supplies an appropriate power signal, provides over-voltage protection and controls dimming for the LEDs. Lenses magnify and focus light emitting from the LEDs at a diffusion angle between 10° and 100°. The housing comprises a first and a second portion fittable together (e.g., threads, screws and openings). LEDs are operable between 250 mA to 1 A at 3.2 volts and produce at least 55 lumens per LED. The light fixture may be rotateable to adjust the direction of the light from the LED. The light fixture may be puck-shape.

Abstract: A system provides light of selectable spectral characteristic (e.g. a selectable color combination of light), for luminous applications such as signage and indicator lights. An optical integrating cavity combines energy of different wavelengths from different sources, typically different-color LEDs. The cavity has a diffusely reflective interior surface and an aperture for allowing emission of combined light. Control of the intensity of emission of the sources sets the amount of each wavelength of light in the combined output and thus determines a spectral characteristic of the light output through the aperture. A deflector shaped like a number, character, letter, or other symbol, may be coupled to a similarly shaped aperture. By combining several such fixtures, it is possible to spell out words and phrases, with selectable color lighting. Disclosed fixture examples use an extruded body member with appropriately located reflective surfaces, to form both the cavity and deflector.

Abstract: An illumination device for coupling with a cup structure is disclosed. The illumination device comprises a plurality of light sources disposed therein so as to provide the cup structure with illumination effect. The light sources are such as LED lamps for generating light beams of proper wavelengths so as to produce different medical purposes including eliminating wrinkles, enhancing elasticity, sterilization, relieving itching, and reducing inflammation. The illumination device can be attached to or detached from the connection part of the cup structure or the outer lateral of the cup structure easily. The cup structure is a breast-enhancing cup or a cupping cup. In addition, the heaters, the far infrared emitters, or the magnets are mounted on the inside of the illumination device so as to provide with more effects.

Abstract: A novelty item has a base and a display extending upwardly from the base. The display comprises at least a first segment and at least a second segment each having an outer cylindrical wall and an inner cylindrical wall, the inner and outer walls separated from one another thereby defining a first interior space, and the inner cylindrical wall defining a second interior space. A divider is located between the first and second segments, the divider supporting the second segment over the first segment in generally vertical alignment, the display having a generally open top leading to an interior of the display defined by the second interior space of said first and second segment. The novelty item may have the appearance of a gaming machine “top” light and may be also be configured for utilitarian use, such as a writing utensil holder or mug.

Abstract: A luminous skirt includes a transparent outer skirt cover and a luminous inner skirt cover. The inner skirt cover consists of an inner skirt, and outer skirt fitted with the inner skirt for receiving conducting wires therebetween, a cell bag for fixing a cell box, a luminous body shade for scattering light fully, a cell box connected by conducting wires, a switch and a plurality of luminous bodies. The cell box is firmly fastened with the luminous skirt in which the conducting wires are firmly and safely connected. The luminous bodies are fixed in position by the luminous body shade and have excellent effects on light scattering and light emission. The outer skirt cover of the luminous skirt can be conveniently removed alone for facilitating cleaning.

Abstract: A backlight module including a light box, a plurality of light source sets, and a heat dissipation device is provided. The light box has a bottom and a light-emitting section. The bottom has a first surface and a second surface opposite to the first surface. The light source sets are disposed on the first surface, and each of the light source sets includes a substrate disposed on the first surface and a plurality of point light sources disposed on the substrate. The heat dissipation device is disposed on the second surface. The heat dissipation device includes a thermal assembly and at least one fan, and the thermal assembly includes a plurality of covers. Each of the covers is individually disposed on the second surface at a position below one of the light source sets, and an air flow channel is formed between each cover and the bottom.

Abstract: A backlight unit includes a case; a plurality of fluorescent lamps on the case, each fluorescent lamp having ends arranged in one direction, and having first and second electrodes provided at respective ends; a first power supply line connected with the first electrode; a second power supply line connected with the second electrode; a common electrode PCB arranged adjacent to the ends of the fluorescent lamps; a first common electrode on the common electrode PCB and connected with the first power supply line; a second common electrode on the common electrode PCB and connected with the second power supply line, the first and second common electrodes being spaced apart from each other; and an inverter to apply voltages to the first and second common electrodes.

Abstract: An optical element including a unitary, non-circularly-symmetrical, piece of optically-transmissive material, which has at least first and second surfaces for concentrating light from a light source onto a linear target region, such that at least one of the first and second surfaces is curved, and such that a first portion of the light is concentrated onto the linear target region by reflection from the first surface, while a second portion of the light is concentrated onto the linear target region by refraction at the second surface.

Abstract: An infrared lighting device for motor vehicles, for example a headlight, has a radiation source and a filter, whereby the device emits white and infrared radiation at a certain intensity in a wavelength range between 800 and 1200 nm on one axis, and the filter at a first angle may transmit a first visible part and at a second angle different from the first may transmit a second visible part of the radiation source, and both parts transmitted form white light.

Abstract: A lighting assembly 10 which is adapted to be operatively placed within a portion or rim of a wheel, such as rims 802, 804, and which selectively generates light signals 800 or which is adapted to be integrally and operatively placed within a rim of a wheel, such as rims 802, 804.

Abstract: The invention relates to a window element (10), comprising at least one at least periodically transparent sheet-like element (11) and at least one surface (display) for replay of images, whereby the sheet-like element comprises at least one display (12) which is part of the sheet-like element. In a first state with an operating display a replay of image elements occurs on the sheet-like element and in a second state with a switched-off display a view through the sheet-like element is at least partly possible.

Abstract: An image display apparatus including an image display unit, a light source unit, an illumination optical system configured to guide light from the light source unit to the image display unit, and a display optical system configured to guide light from the image display unit to a viewer is disclosed. With such an image display apparatus, luminance non-uniformity viewed at an exit pupil can be suppressed by intentional provision of uneven luminance distribution to an optical surface that receives light from the light emitting device of the light source unit.

Abstract: A luminescent assembly with an increased brightness has a housing, at least one shortwave light source, at least one shortwave light cover and a primary visible light source. The shortwave light source is mounted with the housing and emits shortwave light when electricity is applied to the shortwave light source. The shortwave light cover covers part of the shortwave light source. The primary visible light source is significantly larger than the shortwave light source, is a fluorescent/phosphorescent coating, is formed on part of the housing, is opposite to the shortwave light cover, emits visible light when shortwave light is irradiated from the shortwave light source and reflected by the shortwave light cover. Visible light emitted from the primary visible light source passes around the shortwave light source so the luminescent assembly has increased brightness.

Abstract: An optical occupant monitoring arrangement for a vehicle includes a mounting device attached to a fixed structure of the vehicle. A frame is pivotably attached to the mounting device. A rearview mirror is retained within the frame. An optical energy source is fixedly attached to the mounting device and emits optical energy through the mirror into a passenger compartment of the vehicle. An optical energy receiver receives the optical energy emitted by the optical energy source after the optical energy has been reflected within the passenger compartment of the vehicle.

Abstract: An illuminated keyed remote control device providing illumination in the visible spectrum and the functionality of a wireless signal transmitter. Light projects from one or more translucent portions of the remote control device, at least a portion of which illuminates the key. The illuminated remote control device comprises at least one translucent portion adapted for the transmission of light from a cavity to the outer surface of the housing. At least one control feature is provided to operate transmitter electronics and/or the light source housed in the cavity. The light source produces light within the cavity, the light being then guided from the cavity to the surface by a translucent portion of the housing. The illumination provides the user with an increased ability to see or be seen in the dark and provides illumination that is visually appealing.

Abstract: A luminaire for providing broad uniform surface illumination and sharp cutoff which has at least one quasi point light source, such as an LED, located on an optical axis. There is at least one collimating ring lens which, at least partially surrounds the quasi point light source. The collimating ring projects a radial collimated beam and there is at least one reflective ring, at least partially surrounding the collimating ring lens. The reflecting ring reflects and redirects the collimated radial beam as a canted radial beam through the optical axis. In another embodiment at least one off axis collimating ring lens at least partially surrounds at least one quasi point light source, and projects a canted radial beam away from the optical axis. There is at least one ring reflector which at least partially surrounds the optical axis and is positioned to reflect the canted radial beam toward and through the optical axis.

Abstract: A nightlight provides therapeutic effects on the human body and mind including promoting relaxation, sleep and wakefulness. The nightlight includes a housing, a light source, a central processor, one or more controls, and a power supply. The light source produces at least three illumination modes including a sleep readiness mode at about 40 lumens which preferably includes only light from the blue and yellow portions of the visible light spectrum, a sleep help mode providing substantially monochromatic light in the blue or green spectrum, and a wake-up mode providing substantially full spectrum light at approximately 1,600 lumens. The nightlight may be incorporated into a bedside alarm clock. The alarm function may be provided by illumination of one of the three nightlight's illumination modes, which is preferably the wake up mode which may illuminate slowly or substantially immediately to full brightness.

Abstract: The present invention provides a luminaire system capable of generating light of a desired chromaticity and luminous flux output during continuous operation with varying ambient operating temperature. The luminaire system can be further capable of maintaining a desired correlated colour temperature during dimming of the luminaire. The luminaire system comprises one or more arrays of light-emitting elements for generating light with a current driver system coupled thereto for selectively supplying electrical drive current to each of the arrays, wherein the current driver system is responsive to drive signals received from a controller. The luminaire system further comprises an optical sensor system for generating optical signals representative of chromaticity and luminous flux output of the light. A heat sensing system is operatively coupled to the one or more arrays for generating signals representative of the junction temperatures of arrays of light-emitting elements during operation.

Abstract: Seating structures having (1) an internal image projector for projecting images on the exterior surface of such seating structures and (2) an internal source of illumination with color changing capability, the effect of which is visible on the exterior surface of the seating structures are disclosed. The image projection technology is powered by a standard AC outlet and operated by remote control. The illumination technology is powered by either an AC outlet or battery and is operated by remote control. An internal or external DVD or other data source may be incorporated for image projection.

Abstract: A security device with rotating floodlights comprises a housing having a control circuit and a motor positioned within the housing. A motion detector is mounted on the front wall of the housing. A shaft from the motor engages with a drive platform, and a pair of lamp base platforms is connected to a pair of turntables on the top wall of the housing. The turntables are mounted on the top wall of the housing, and are constructed to be rotatable either clockwise or counterclockwise. Lamp sockets for flood lights are attached to the lamp base platforms. Posts are mounted on the base platforms and drive platforms with linkages engaged with the posts. When the motion detector communicates with the control circuit, and the motor and lights are activated, the platforms turn in a synchronized manner because of the linkages. Illumination is provided for a set period of time and over a swept 180° of coverage.

Abstract: A garment is illuminated with flashing lights in response to movement by a wearer and is protected against water damage.

Abstract: The present invention relates to an improved countermeasure for circadian and sleep disruption as caused by a traditional alarm clock. It incorporates a lighting system at the alarm clock that, prior to the preset waking time, will emit a light that gradually increases in intensity as it changes the ultraviolet spectrum of light it emits, so as to simulate the rising sun. This will ease the waking process for many people, especially those prone to simple disruptions of their circadian regulation. It may also be set to operate in a reverse mode so as to simulate the setting sun thus helping stimulate melatonin production and easing one into sleep.

Abstract: A remote controlling device includes a micro-controller; a transmitter coupled to the micro-controller to selectively transmit a control signal that controls the lighting of a lamp string, the transmitter comprising an encoder for coding the control signal; a preset lighting mode memory coupled to the micro-controller to store preset lighting modes; and lighting control program memory coupled to the micro-controller to store lighting control programs, each comprised of at least one lighting mode selected from the preset lighting mode memory. A user may operate a plurality of selection switches to select the preset lighting modes and the lighting control programs from the memories. Actuation of a transmission button allows for transmission of the control signal that carries the lighting control program selected from the lighting control program memory toward a receiver of the lamp control module of the lamp string in a wireless manner for controlling the lighting of the lamp string.

Abstract: A control unit for a microscope, a stereomicroscope, or an industrial image processing machine is described, to which at least three lighting units, e.g. for incident light-bright field illumination, incident light-dark field illumination, and for transmitted light illumination, are connected. Respective lighting units are simultaneously controlled according to user commands, e.g. for interval control to simulate a moving light source. The user commands can be input by function keys and/or a foot switch and/or stored in a memory provided in the control unit. Alternatively or in addition, the control unit can receive command statements from an external computer connected via an interface or control signals from an external camera. The control unit detects temperatures of the lighting units and shuts off a lighting unit or generates a warning signal when its temperature becomes excessive.

Abstract: Illumination methods and apparatus, in which a first number of first light sources are adapted to generate first radiation having a first spectrum, and a second number of second light sources are adapted to generate second radiation having a second spectrum different than the first spectrum. In one example, the first number of the first light sources and the second number of the second light sources are different. In another example, a first intensity of the first radiation and a second intensity of the second radiation are independently controlled so as to controllably vary at least an overall perceivable color of generated visible radiation. In yet another example, a first control signal controls all of the first light sources substantially identically, and a second control signal controls all of the second light sources substantially identically.

Abstract: The object is to provide a display device that is capable of displaying an image with high luminance and a wide color reproduction range under simple control. The display device includes a light source device that emits first to fourth illumination lights, a spatial light modulator that modulates the illumination lights, and a controller. The controller allows the first and the second illumination lights to time-sequentially enter an identical illumination area of the spatial light modulator, and allows the third and the fourth illumination lights to individually enter the spatial light modulator so as to avoid them from being superimposed on the first and the second illumination lights.

Abstract: An illumination device for illuminating a guest check presenter has a housing having a top surface and a bottom surface connected by a sidewall; an adhesive element disposed on the bottom surface and adapted to mount the device on the guest check presenter; the sidewall separating the top and bottom surfaces by a distance (D) that is small enough to enable the guest check presenter to be closed when the illumination device is mounted on the guest check presenter; an illumination LED mounted adjacent the sidewall for illuminating the guest check presenter; a battery mounted within the housing; and a switch operably connecting the battery with the illumination LED.

Abstract: A method for detecting forensic evidence. The method includes use of a forensic light that may utilize a variety of semiconductor light sources to produce light that contrasts forensic evidence against its background for viewing, photographing and collection. Example semiconductor light sources for the forensic light include light emitting diodes and laser chips. A heat sink, thermoelectric cooler and fan may be included to keep the forensic light cool. A removable light source head may beutilized on the forensic light to provide for head swapping to give the user access to different wavelengths of light.

Abstract: An apparatus, system, and method are disclosed for sensing the presence of a person and directing an audible message to the person. The apparatus, in one embodiment, is configured to provide an interactive lamp that includes a housing, one or more sensors disposed within the housing, one or more speakers connected with the sensor, a light source for emitting light that functions independently of the sensor, and a microcontroller disposed within the housing for initiating communication of the audible message in response to a sensor event detected by the sensor. The audible message of the sensor-activated story lamp may comprise one or more messages that may be used for multiple purposes.

Abstract: High pressure mercury arc lamps are commonly used as the illumination source in many projection systems. Such lamps may be deficient in either output power or spectrum, and so it is desirable to combine the light from the lamp with light from a second light generator. The second light generator may be another mercury lamp or a solid state source, such as one or more light emitting diodes. Different ways of combining light from two light generators are described. The second light source may be an arrangement of a number of red LEDs that supplements the red light produced by the mercury light. A tunnel integrator may be used to homogenize the combined light beam and to reduce the angular separation between the light beams from the two light generators.

Abstract: An LED wedge-based lamp and method of making the lamp, where the lamp has a generally planar circuit board having one end that has electrical connections exposed thereon and a connecting part that is adapted to mechanically couple the lamp to a wedge-based lamp socket. The lamp includes an LED light engine near a second end of the circuit board, where the light engine includes plural laterally aligned LEDs whose light output mimics the light output of an incandescent lamp, such as used in automobile stop and turn signals. The lamp includes a load resistor, whose load mimics that of the incandescent lamp, on an exterior surface of the connecting part. The connecting part may be a sleeve that slides onto the circuit board. A hand grip/heat sink may be provided at the second end of the circuit board.

Abstract: A dual lamp coupling system is provided using a single equilateral 60 degree triangle prism in front of the integrator rod to homogenize the focused light from two lamps, with increased projection brightness. According to one embodiment, the equilateral 60 degree triangular prism is integrated into the end of the rod.

Abstract: A color changing light fixture is provided for producing indirect self-illuminating effects within the fixture, which comprises a housing or reflector having an indirect light source and, optionally, a primary light source mounted within. The fixture's self-illuminating effects are conducive to adding to the design scheme of a room or an area being lighted. The fixture may be recessed, surface mounted, suspended, or wall mounted. The indirect light source, which is powered by a low voltage power source, includes one or more light emitting diode (LED) strips that may be fixed or adjustable, and includes the capability of being completely or partially concealed within the fixture. The LEDs can provide a plurality of visible colors (including white), which can be mixed by any number of control devices, like music and video mixers, and door opening and occupancy sensors.

Abstract: A method and system are described for illuminating a document, such as passports, identity documents or other types of documents, using illumination means under control of a processor to effectively control the angle and direction of light on such documents to expose optically variable devices such as holograms, intaglio printing and optically variable coating and inks contained in or on the documents and the material laminating the documents.

Abstract: The invention provides a range finder capable of carrying out three-dimensional measurement stably for a long period of time. A light pattern is projected on a subject by using a light source array unit in which a plurality of light sources, such as LEDs, are arranged. Even when each LED has a small light quantity, a sufficiently large quantity of light can be projected on the subject by the entire light source array unit, and hence, the three-dimensional measurement can be stably carried out. Also, a plurality of light patterns can be generated by electrically controlling a light emitting state of each LED of the light source array unit.

Abstract: A LED light source is formed of a plurality of LEDs (light-emitting diodes). Primary optical axes of respective LEDs are set to be perpendicular to the plane surface (LED arranging plane surface). A first LED light source emits a light in red, a second LED light source emits a light in green, and a third LED light source emits a light in blue. An optical member has a first dichroic mirror portion and a second dichroic mirror portion alternately arranged, and the mirror potions inclined and arranged so as to form a saw-tooth appearance. Both the first dichroic mirror portion and the second dichroic mirror portion are designed to transmit the light in blue, and reflect lights in other colors.

Abstract: An illumination device comprising a protective casing that comprises an illumination system of at least two band members and an illumination coating that has a communications line component with a first end and a second end, and a first power source connected to said illumination system.

Abstract: The disclosed device is directed towards an illumination headgear. The illumination headgear comprises a crown having a lower edge. A brim is disposed on the crown proximate to the lower edge. The brim has a rim disposed along the perimeter of the brim distal from the lower edge. An array of light emitting diodes is integral within the brim and proximate to said rim. The array of light emitting diodes is focused to form a contiguous beam.

Abstract: A toroidally shaped hoop such as a hula hoop or juggling ring has a plurality of independently powered and motion-activated lights spaced around a periphery of the hoop. Rotation of the hoop causes the lights to energize and illuminate.

Abstract: A lamp standard for mounting in an air handling system composed of a stand having a plurality of channels wherein the channels span along the longitudinal axis of the stand and a plurality of lamp modules positioned over the channels. The lamp modules include a housing, a lamp bulb extending from the housing, and the wiring associated with the lamp modules are positioned within the channels. In use, the lamp standard can be installed within a heating, ventilation, or air conditioning (HVAC) system to minimize airborne and/or surface microorganism contaminants. The ultraviolet dosage delivered to the HVAC system can be controlled by varying the number of lamp standards, number of lamp modules coupled to the lamp standards, and spacing between the individual lamp standards.

Abstract: A front panel assembly is capable of being used with an electronic equipment rack configured to support electronic circuitry having multiple LEDs (e.g., a rack mount data storage system having a row of disk drives). The front panel assembly includes a cover portion configured to separate an external space in front of the electronic equipment rack and an internal space within the electronic equipment rack. The front panel assembly further includes an attachment portion configured to attach to the electronic equipment rack, and a reflective member configured to reflect light from the multiple LEDs simultaneously in a direction toward the external space.

Abstract: In a method and system to provide high intensity photic stimulation to disable target subjects, a high intensity light source is activated by trigger signals to produce light flashes in commanded patterns of duration and frequency. A user views a field illuminated through a shutter viewer such as shutter goggles. The goggles are gated to a light blocking state in response to trigger pulses. The light blocking state has a wider time width than the light flashes from the light source produced in response to the trigger pulses to avoid the need for close synchronization. The target subjects are exposed to the high intensity light flashes while the light flashes are blocked from the view of users. Due to a low duty cycle, the users' view through the shutter goggles is unaffected by the intermittent opacity of the shutter goggles.

Abstract: A method and apparatus of lighting a marine habitat for growth utilizing an LED light system. The light system includes an LED light source, a power supply for such light source and a controller for controlling the activation status and the intensity of the LED light source.

Abstract: A dental curing light including an elongate wand having a proximal end and a distal end, a plurality of LEDs disposed at or near a distal end of the elongate wand and a printed circuit board for mounting the plurality of LEDs. The LEDs include a main through mount LED and a plurality of surface mount LEDs positioned around the main through mount LED. The main LED is through mounted relative to the printed circuit board such that the power connections of the main through mount LED are made through a hole or holes in the printed circuit board. The power connections of the main through mount LED are made on an opposite surface of the printed circuit board relative to the “top” surface to which the surface mount LEDs are mounted.

Abstract: An automatically rotatable lamp ball includes a power unit provided with a motor having its downward shaft driving two rollers to rotate and its upward shaft driving a lamp arm to rotate. The lamp arm is disposed thereon with a plurality of LEDs, and the integral body of the power unit and the lamp arm is received in the interior of a transparent outer casing and actuated to rotate therein for pushing the outer casing to roll freely at the same time. When the lamp arm is actuated to rotate, the LEDs installed thereon will simultaneously give out flickering lights in sequence and at intervals and, due to visual persistence, presenting freely movable stereoscopic light patterns or letters. So the invention is innovative and exclusively original in structure and having excellent entertaining effect.

Abstract: An optical device with a first incidence plane configured to enter rays coming from a first direction, a second incidence plane configured to enter rays coming from a second direction different from the first direction, the rays which entered the first incidence plane being reflected by the second incidence plane, the rays which entered the second incidence plane being reflected by the first incidence plane, and an emission plane configured to mix the rays reflected by the first and second incidence planes and to emit the mixed rays in a predetermined direction different from the first and second directions.

Abstract: A light source with LED and optical protrusions is provided. It comprises an optical panel and at least one optical plate. The light source can be used together with a heat sink or an optical element to enhance its performance. The optical panel forms an optical surface having plural optical protrusions to reflect and mix lights emitted from the LEDs. The optical plate is inserted into at least one slot on the optical panel, and it comprises a heat dissipation core plate and at least one electric circuit layer. The electric circuit layer comprises LEDs and at least one control circuitry. The electric circuit layer can be attached to either single side or both sides of the heat dissipation core plate. The invention achieves good uniformity and high intensity of the combined lights with desired chromaticity.

Abstract: A wand configured to have two light sources capable of emitting light at different wavelengths to detect a plurality of indicia on a substrate such as a book. The wand and the substrate may be part of a kit.