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Match Document Document Title
8974087 Luminous device and method for operating a luminous device  
A luminous device with a semiconductor light source and a light-transmissive converter element including a wavelength-converting phosphor sensitive to the light emitted by the semiconductor light...
8911120 Light beam framing system with merged shutter blades  
The present invention relates to a framing system for shaping a light beam. The framing system comprises a frame support comprising a number of shutter blades surrounding said light beam and a...
8876329 Light-emitting diode work light including adjustable lens  
In accordance with various embodiments, there is provided a light-emitting diode work light, which includes a housing, a light source comprising a light-emitting diode, and a light focusing...
8860296 Illumination devices and methods for making the same  
The present disclosure is generally directed to illumination devices, and methods for making the same. The device, in particular, includes a first conductor layer, a first insulator layer disposed...
8858038 Lighting apparatus with peak/flat adjustment  
The present invention relates to a lighting apparatus (1) or assembly therefore comprising: a carriage (25) coupled to a housing (10a, 10b), the carriage (25) adapted to retain a lamp (14) within...
8845136 Adjustable strobe reflector assembly  
A strobe reflector that includes a reflective material and a support structure. The support structure may be adjusted or moved into at least two distinct positions to provide two distinct shapes...
8827500 Apparatus for interrupting a light beam, in particular a laser light beam  
An apparatus (10) for interrupting a light beam, in particular a laser light beam, with a light beam deflection device (24), wherein the light beam deflection device (24) is arrangeable in the...
8752985 Gobo support assembly for a stage lighting fixture, and stage lighting fixture equipped with such a gobo support assembly  
A gobo support assembly, for a stage lighting fixture, has a disk-shaped gobo; a gobo support having a first seat for housing the gobo; and a gobo carrier wheel rotating about an axis and having a...
8672525 Projection head lamp assembly for vehicle  
A projection head lamp assembly for a vehicle may include a bulb irradiating light, a reflector supporting the bulb and reflecting the light irradiated from the bulb to the front, a shield unit...
8657464 Multiple mode light emitting device  
Methods and systems of emitting different light from a multiple mode light emitting device are disclosed. An exemplary embodiment has a LED portion with a plurality of first LEDs and a plurality...
8641230 Zoom lens system for LED-based spotlight  
Zoom lens systems for LED-based spotlights include a base lens and a disk lens. The base lens can be a TIR lens with convex microlenses on a front surface. The disk lens can be generally planar. A...
8562150 Optical axis adjustment device, method for adjusting optical axis and projection-type display apparatus  
A projection type display apparatus in which an inclination and a positional deviation of optical axes among a plurality of light sources can be easily corrected to obtain a high quality...
8562183 Actuating assembly for stage light fitting beam processing members, and stage light fitting comprising such an assembly  
An actuating assembly for beam processing members of a stage light fitting for generating a light beam has a frame; at least a first and second beam processing member; a motor with a shaft; and...
8454182 Moving headlight for stage lighting  
A moving head light for stage lighting includes a light sources group having a plurality of light sources, a reflector group slantwise arranged at a circumference of the light sources group; and...
8408746 Artificial candles with glowing canopies that flutter  
An artificial candle has a flexible glowing canopy that can flutter like a candle flame, and the canopy may surround a “wick” that can be seen through the canopy to glow. Such a diaphanous canopy...
8398271 Heat dissipating light reflecting device  
A LED lamp with adjustable beam direction includes a housing, a lamp base attached to one end of the housing for insertion into a lamp socket, a heatsink shaft mounted within the housing, a LED...
8284263 Optical unit and image pickup apparatus having an optical device and a polymer actuator for moving the optical device  
An optical unit and image pickup apparatus capable of performing “auto focus function” and “image shake correction function” and characterized by easy assembling, compact configuration, high...
8262262 Gobo retaining spring system  
Gobo wheel assembly has multiple gobo devices on a rotatable wheel. A central sun gear can rotate all the gobos. The gobos can be inserted and released from the wheel assembly.
8226265 Rotating light  
The present disclosure provides a lighting device that includes an array of LEDs arranged on a circuit board with a reflector that rotates relative to the LEDs to reflect the light in various...
8157398 Light source unit utilizing laser for light source and projector  
A projector including a light source unit, a display device and a projector control means, wherein the light source unit includes a fluorescent plate 130 including fluorescent material layers 131...
8113691 Color change mechanism  
The present invention provides a drive system for an optical light modulation system employing multiple light modulation element pairs. The each pair is driven by a single motor which drives one...
8100561 Light source unit  
A light source unit includes a light source element; an optical-waveguide-formed element in which an optical waveguide is formed; a prism for turning back a light flux emitted from the light...
8052309 Lighting system with reflector that moves in a periodic manner  
The present invention concerns lighting systems and particularly active lighting systems which are capable of providing automated changing lighting effects. The lighting system comprises a light...
7988339 Illumination system  
An illumination system includes at least one illumination module and a mechanism. The illumination module includes a light source generating a light beam, a first reflector, in which the light...
7960876 Magnet rotor, electromagnetic drive device and light quantity adjustment device using the magnet rotor  
A magnet rotor includes a drive arm with a rotary shaft, and an anisotropic permanent magnet having an axis of magnetization. The drive arm is composed of a light transmitting resin. The magnet...
7832907 Method and apparatus for lighting involving reflectors  
A variety of lighting apparatuses are described that utilize reflection as a basis for lighting a desired area.
7753549 Weapon aiming device  
A weapon mountable aiming system has a multi-laser assembly having a first visible laser pointer assembly, a second infrared laser pointer assembly, and an infrared laser illuminator assembly...
7736037 Bi-functional lighting mechanism based on rotary actuator  
A projector assembly having a light source and a reflector body positioned proximately to the light source for reflecting light forward along an axis of the projector assembly. Mounted to the...
7712920 Light color adjustment structure for illuminated keyboards  
A light color adjustment structure for illuminated keyboards to resolve the shortcomings of conventional illuminated keyboards that generate mono light and unalterable includes a light source...
7663733 Method of illuminating at least two illumination points  
A method of illuminating at least two illumination points by means of at least one spatial light modulator, said at least one spatial light modulator comprising a plurality of light modulators,...
7638953 Lighting control  
A method of applying realtime effects to at least one lighting channel (15) for a lighting fixture or luminaire (11) is disclosed. The method includes the steps of providing a common control means...
7547114 Multicolor illumination device using moving plate with wavelength conversion materials  
A multicolor illumination device using an excitation light source and a multi-segmented moving plate with wavelength conversion materials (e.g. phosphors) is disclosed. The exciting light source...
7537360 Color changer particularly for spotlights and the like  
A color changer, particularly for spotlights, comprising at least one dichroic filter which is adapted to be arranged in front of a light source, a motor for moving the at least one dichroic...
7503677 Headlight control apparatus and method for vehicle  
A headlight control apparatus and method controls an irradiation direction of a headlight. This apparatus uses a navigation-based swivel angle calculated based upon the shape of a road in a...
7497595 Lighting fixture having two-speed color-changing mechanism  
A lighting fixture having a color-changing mechanism, such as a color wheel, for cycling through a plurality of colors, such as by rotating, at a first speed and a second speed. The second speed...
7453070 Methods and apparatus for beam density measurement in two dimensions  
A beam density measurement system includes a shield, a beam sensor, and an actuator. The beam sensor is positioned downstream from the shield in a direction of travel of a beam. The beam sensor is...
7429918 Vehicle lighting system  
A vehicle lighting system for illuminating ahead of a vehicle is provided with a plurality of light sources each adapted to illuminate a different illumination area to thereby form a predetermined...
7408476 Emergency shut-off system and method of using same  
An emergency shut-off system includes an emergency shut-off switch cover plate with a hinged cover that cooperates with a conventional emergency shut-off switch to help prevent the unintended...
7329028 Uniform light generating system for adjusting output brightness and method of using the same  
A uniform light generating system for adjusting output brightness, including a light-generating unit, a light-transmitting unit, a hollow spheroid unit, a light-sensing unit, and a control unit....
7217018 Structure of automobile lamp  
An improved structure of the automobile lamp includes a base, a fixing pipe having two longitudinal grooves, and a lamp seat fixedly connected on the base inside the fixing pipe for combining with...
7213954 Variable adaptive projector system for motor vehicles  
A variable adaptive projector system for motor vehicles comprises a positioning mechanism for variation the positions of the basic shield (3) and the wet road shield (4) of the projector lighting...
7207698 Method and apparatus for lighting involving reflectors  
A variety of lighting apparatuses are described that utilize reflection as a basis for lighting a desired area.
7207679 Projection type video display  
A video signal processing circuit inputs a video signal to perform processing such as frequency conversion as well as processing for generating data representing the APL (Average Picture Level) of...
7198392 Torque limiting adjuster  
An adjuster to be used with numerous applications including the adjusting of a headlamp reflector of a headlamp assembly includes a clutch mechanism that prevents over-driving and over-traveling...
7147350 Portable light modification device  
A novel light modification device is described that includes an optical wheel having at least two light modification sections, the optical wheel being turned by an electric powered actuator and...
7128443 Light-collimating system  
A light-collimating system for collimating light from a light source has a plurality of elements (2, 2′, . . . ), each element including at least a first wall (3, 3′, . . . ) and at least a second...
7090369 Magnetic device for rotating floating candle  
A magnetic device for rotating a floating candle is comprised of a first magnetic member for attaching to the base of the candle, a transparent container for holding water to float the candle, and...
7052160 Reflective mechanism for stage lamp  
A reflective mechanism includes a base fixed on a support member of a stage lamp, a bracket fixed on the base, a mirror frame, and a reflective mirror mounted on the mirror frame. A hollow shaft...
7052164 Gear screw adjuster  
A headlamp assembly including a simplified adjusting mechanism for adjusting the aim of the headlamp. The mechanism includes a gear screw that is snap fit into the headlamp housing with or without...
7045984 Method and apparatus for adjustment and automatic readjustment of the lamp in a microscope  
Method and apparatus for the adjustment and automatic readjustment of the lamp in a microscope. The present invention is used for adjusting the lamp in a microscope. In the solution according to...

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