Matches 1 - 36 out of 36


Match Document Document Title
US20110026259 Heat Resistant Color Mixing Flag for a Multiparameter Light  
A dichroic mixing flag for a multiparameter light is constructed that greatly improves the thermal shock tolerance of the flag and avoids having to use a more costly substrate material. The...
US20130283683 TILTING HORTICULTURAL LIGHT AND METHOD OF PLANT CULTIVATION  
Method and lighting device for providing artificial light optimally to plants is achieved effectively by moving both the lighting device (2, 3 and 4) and its emission pattern to maximize incident...
US20130335974 LAMP COLOR TEMPERATURE CHANGE STRUCTURE  
A lamp color temperature change structure includes a lamp holder, a light source on the lamp holder, a lift unit in front of the light source, and a colored lens mounted to the lift unit. The...
US20080316746 Heat Resistant Color Mixing Flag for a Multiparameter Light  
A method and/or apparatus is provided for constructing a dichroic color mixing flag for a multiparameter light that greatly improves the thermal shock tolerance of the flag and avoids having to...
US20130088690 LIGHT SOURCE MODULE AND PROJECTOR USING THE SAME  
A light source module and a projector using the same are provided. The light source module includes a monochromatic light source emitting a monochromatic light, a rotating wheel having a light...
US20110164422 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...
US20140362579 OPTICAL PLATE FOR LIGHTING, AND LIGHTING APPARATUS USING SAME  
The present invention relates to an optical plate for lighting capable of improving the brightness of light emitted from a light source and adjusting a viewing angle to alleviate side glare...
US20110063847 STAGE LIGHTING FIXTURE AND METHOD OF OPERATING A STAGE LIGHTING FIXTURE  
A stage lighting fixture has a casing having a closed first end and an open second end; a light source housed inside the casing, close to the first end, to emit a light beam along an optical axis...
US20090168425 BULB WITH ROTATING LIGHT EFFECT  
A bulb with rotating light effect comprises a bulb casing being a hollow casing; an inner lower side of the bulb casing being formed with an engaging portion; the engaging portion having a...
US20070133208 Dynamic aperture for display systems  
System and apparatus for improving the display quality of display systems. A preferred embodiment comprises a planar object configured to variably pass light produced by a light source located on...
US20130256505 IMAGING DEVICE, IMAGING METHOD, PROGRAM, IMAGING SYSTEM, AND ATTACHMENT DEVICE  
There is provided an imaging device including a lighting unit whose lighting directions to a subject are able to be switched, and a control unit that performs focus adjustment on the subject for...
US20090168444 MOTOR AND GUIDING STRUCTURE THEREOF  
A guiding structure includes a base and a guiding unit. The base has an opening, and an inner wall of the base, facing the opening, is formed with at least one first guiding element and at least...
US20130301271 Optimization of a Conical Lens/Cap System for Producing a Standard Light Plane  
The disclosure relates to an improvement of a marking light device for the emission of a standard light plane in, for example, a horizontal or a vertical direction. The aim of the marking light...
US20140301084 DEVICE FOR CHANGING LAMP COLOR TEMPERATURE  
A device for changing lamp color temperature includes a lamp holder installed therein with a luminous source. A colored lens is set in front of the luminous source and a rotary mechanism is...
US20140232992 LIGHT SOURCE APPARATUS AND PROJECTOR  
A light source apparatus includes a light source unit, a light diffusion element that is provided so as to be rotated about a predetermined rotation shaft and includes a plurality of diffusion...
US20090296401 Devices and Methods for Resonant Illumination  
Described herein are methods, devices and systems for effective, adjustable wide-field illumination. In particular resonant engines for illuminating a broad area by resonant oscillation, and...
US20120162993 LIGHTING DEVICE  
A lighting device includes a base, a light source, an optical color wheel, and a lens. The base has a plurality of fins for heat dissipation. The light source is disposed in the base, and the...
US20140218929 KINETIC FLAME DEVICE  
An apparatus creating a flickering flame effect. The apparatus includes a housing with an interior space with first and second stages. A drive mechanism generates a time varying electromagnetic...
US20110110073 KINETIC FLAME DEVICE  
An apparatus creating a flickering flame effect. The apparatus includes a housing with an interior space with first and second stages. A drive mechanism generates a time varying electromagnetic...
US20140340905 Method and Apparatus for Selective Filtering of an Illumination Device  
A filter for use with an illumination device of a type having a reflector with an exit opening and an illumination source mounted within the reflector, the reflector shaped to direct radiation...
US20070147061 Light beam adjusting device for vehicle  
A light beam adjusting device includes a housing having a reflector, a light device disposed within the reflector for generating light which may be reflected partially upwardly and partially...
US20110069492 LENS POSITIONING APPARATUS  
The present invention provides an optical analyzer having illumination optics that include a light source, such as a laser or other source, adapted to emit a collimated, or approximately...
US20130314924 LIGHT BEAM ADJUSTING DEVICE FOR VEHICLE  
A light beam adjusting device includes a housing having a reflector, a light device disposed within the reflector for generating light which may be reflected partially upwardly and partially...
US20170038020 Electric Lighting Devices  
Various embodiments of electric lighting devices, and in particular, electric candles are described. The devices can include a flame element onto which light can be projected from a light source....
US20160341399 METHOD AND SYSTEM FOR GENERATING LIGHT PATTERN USING POLYGONS  
A method and system for generating light pattern using reflective polygons are provided herein. The method may include: rotating at least one polygon having a plurality of reflective facets along...
US20160334079 Lighting device  
A lighting device, in particular suitable for being embedded in the ground, comprising an external appliance body, of a substantially cylindrical shape, comprising a bottom wall and a side wall...
US20160305644 SCENOGRAPHIC LIGHT FIXTURE  
A scenographic light fixture for producing a light beam has a main body configured to produce a light beam along an optical axis; a control device facing the main body and comprising a mobile...
US20160186962 Shabbat Bulb  
A Shabbat bulb and a related method is provided allowing control of illumination without electrical intervention by a person observing strictures of Shabbat orthodox Jewish law. The bulb includes...
US20160186947 ELECTRONIC LIGHTING DEVICE AND METHOD FOR MANUFACTURING SAME  
An electronic lighting device and a method for manufacturing the same are disclosed. The electronic lighting device may comprise a core, which may comprises an enclosure, a light-emitting element,...
US20160153630 ILLUMINATION DEVICES  
An illumination device (e.g., an electric candle, etc.) generally includes a housing, a flame-shaped head, a light source configured to provide illumination for the flame-shaped head, a wobbler...
US20160138770 Electric Lighting Devices  
Various components for artificial candles and other lighting devices are described that can be used to create a realistic flame effect in the devices. The devices include a flame piece or element...
US20160116127 Electric Lighting Devices  
Various components for artificial candles and other lighting devices are described that can be used to create a realistic flame effect in the devices. The devices include a flame piece or element...
US20150362142 Electric Lighting Devices that Simulate a Flickering Flame  
Various embodiments of electric lighting devices, and especially electric candles, are described. The devices include a projection screen onto which light can be emitted. Advantageously, the...
US20150330608 Electronically Controlled Stage Lighting System  
A lighting system operating using a digital mirror as its operative device. The digital mirror is used to shape the light which is a passed through advanced optical devices in order to produce an...
US20150292698 KINETIC FLAME DEVICE  
An apparatus creating a flickering flame effect. The apparatus includes a housing with an interior space with first and second stages. A drive mechanism generates a time varying electromagnetic...
US20150276181 OPTICAL SYSTEM FOR STAGE LAMP  
An optical system for a stage lamp wherein the optical system comprises: a light source, a light condensing device, an effect component, a lens, a multi-reflector optical component fixed on an...

Matches 1 - 36 out of 36