Class / Patent application number | Description | Number of patent applications / Date published |
362228000 | Diverse light generators | 19 |
20080212317 | GARAGE LIGHT LUMINAIRE WITH CIRCULAR COMPACT FLUORESCENT EMERGENCY LIGHTING OPTICS - The present invention relates to a round garage light assembly having a housing with a lamp mounting surface wherein a main HID lamp and an auxiliary circular high output fluorescent lamp are mounted. The auxiliary lamp is mounted centrally within the assembly and above the photometric center of the high intensity discharge lamp so that the light pattern emitted from the auxiliary lamp is symmetrical and the auxiliary lamp does not shadow the light emitted from the HID lamp. | 09-04-2008 |
20080259596 | Color Adaptive Lighting System - A color adaptive lighting system for creating a mixture of light that lies on the Planck's radiation course, includes: a housing ( | 10-23-2008 |
20090040754 | LIGHT EMITTING DIODE ILLUMINATION SYSTEM - In various embodiments of the invention, a unique construction for Light Emitting Diodes (LEDs) with at least one luminescent rod and extracting optical elements is used to generate a variety of high brightness light sources with different emission spectra. In an embodiment of the invention, forced air cooling is used to cool the luminescent rod. In an embodiment of the invention, totally internal reflected light can be redirected outward and refocused. In another embodiment of the invention, light emitted by the luminescent rod is out-coupled for use in a variety of applications. In various embodiments of the invention, a plurality of independent narrow band colors can be coaxially combined. | 02-12-2009 |
20090196030 | Illuminating Device - An illuminating device comprises a base, a light source and at least one first layer, wherein said light source is assembled on said base to emit a first color temperature light, while first layer is located on the base along the first light irradiation path. The first light is passed through the first layer to react with said first layer to form a second color temperature light for emission, wherein said first color temperature is ranged from 2800K to 20000K, while excitation wavelength range of said first layer is mainly beyond the wavelength of ultraviolet lights for further adjusting the second color temperature range. | 08-06-2009 |
20090251895 | Lighting System - A lighting system comprising an electric lamp ( | 10-08-2009 |
20090303705 | LIGHTING DEVICE COMPRISING AT LEAST ONE LAMP AND AT LEAST ONE OLED - The invention provides a lighting device comprising at least one lamp and at least one OLED which are arranged to generate light, wherein the at least one OLED is arranged to transmit at least part of the light generated by the at least one lamp. The lighting device of the invention may advantageously provide the option of providing two types of light, namely, “normal” of the lamp, which can be used for e.g. illumination purposes, and OLED light of the OLED, which can be used for lumination purposes. | 12-10-2009 |
20100073923 | LED LAMP ASSEMBLY - An LED lamp assembly includes a lamp supporter, a plurality of first and second lamps supported by the lamp supporter and a reflecting cover located above and covering the lamp supporter. The lamp supporter includes a hollow post, a plurality of bars radially connected to the post and a plurality of hollow cylinders connected to the bars, respectively. Each cylinder has a plate located inside thereof to divide an inside of the each cylinder into two parts. The first and second lamps are mounted on two opposite surfaces of the plates of the cylinders, respectively. The reflecting cover has a surface facing and being slantwise to the first lamps to provide a large range of reflection. | 03-25-2010 |
20100110671 | METHOD, SYSTEM, AND APPARATUS FOR HIGHLY CONTROLLED LIGHT DISTRIBUTION FROM LIGHT FIXTURE USING MULTIPLE LIGHT SOURCES (LEDS) - Disclosed herein are apparatus, methods, and systems for deriving composite beams from a plurality of light sources such as LEDs. Optical units comprising a plurality of light sources, each source having an associated optic which is individually positionable, are developed using optimization techniques that allow for lighting different target areas in an effective manner by rotating or otherwise positioning the reflectors, refractive lenses, TIR lenses, or other lens types to create a composite beam. The apparatus, methods, and systems of lighting herein make it possible to widely vary the types of beams from an available fixture using a small number of optics and fixtures. In some cases, by using a combination of individual beam patterns from the same or different types of light sources, a small set of individual optics may be sufficient to create a majority of the typical and specialized composite beams needed to meet the needs of most lighting projects and target areas. | 05-06-2010 |
20100157585 | Organic Lighting Device and Lighting Equipment - An organic luminous means and an illumination device comprising such a luminous means are described. An optical display apparatus, emergency lighting, motor vehicle interior lighting, an item of furniture, a construction material, a glazing and a display comprising such a luminous means and, respectively, comprising an illumination device having such a luminous means are also described. | 06-24-2010 |
20100177512 | LIGHTING DEVICE AND ADAPTER FOR FIXING A LAMP - The invention relates to a lighting device having a rail device ( | 07-15-2010 |
20100232153 | LIGHTING DEVICE INCLUDING A PLURALITY OF LIGHT SOURCES FOR GENERATING MULTIPLE LIGHTING PATTERNS - The invention relates to a lighting device ( | 09-16-2010 |
20100309659 | DRYING LIGHT SOURCE - A drying light source ( | 12-09-2010 |
20120106145 | OPERATING LIGHT AND A PROCESS FOR LIGHTING AN OPERATING TABLE BY MEANS OF AN OPERATING LIGHT - An operating light ( | 05-03-2012 |
20120287617 | Hybrid grow light - A light system for growing plants indoors comprising three light sources each having a different range of wavelengths, power being applied to each light source at an intensity, combination and sequence determined by the growing properties of the plants. | 11-15-2012 |
20120327648 | REPTILE LAMP - A reptile lamp for installation in a top side of a reptile tank to provide illumination is disclosed to include a housing equipped with a high-voltage circuit and a LED start control circuit, a LED lamp panel mounted inside the housing and electrically connected to the LED start control circuit and carrying multiple white LEDs and red LEDs for emitting white light or red light subject to the control of the LED start control circuit, and phosphor-coated cold cathode tubes mounted inside the housing and electrically connected to the high-voltage circuit for emitting ultraviolet light. | 12-27-2012 |
20130170198 | LAMP STRUCTURE CAPABLE OF SWITCHING LIGHT-EMITTING MODE - A lamp structure capable of switching light-emitting mode includes a carrying base ( | 07-04-2013 |
20130335960 | METHOD, SYSTEM, AND APPARATUS FOR HIGHLY CONTROLLED LIGHT DISTRIBUTION FROM LIGHT FIXTURE USING MULTIPLE LIGHT SOURCES (LEDS) - Disclosed herein are apparatus, methods, and systems for deriving composite beams from a plurality of light sources such as LEDs. Optical units comprising a plurality of light sources, each source having an associated optic which is individually positionable, are developed using optimization techniques that allow for lighting different target areas in an effective manner by rotating or otherwise positioning the reflectors, refractive lenses, TIR lenses, or other lens types to create a composite beam. The apparatus, methods, and systems of lighting herein make it possible to widely vary the types of beams from an available fixture using a small number of optics and fixtures. In some cases, by using a combination of individual beam patterns from the same or different types of light sources, a small set of individual optics may be sufficient to create a majority of the typical and specialized composite beams needed to meet the needs of most lighting projects and target areas. | 12-19-2013 |
362229000 | Gas and electric | 2 |
20090086473 | Systems and methods for compensating brightness uniformity of backlit image displays - Systems and methods for compensating brightness uniformity of transmissive backlit display devices using auxiliary lights to provide additional light to compensate light provided by the main backlights of a backlit image display device. Auxiliary lights may be, for example, embedded into the light pipe area of an image display and/or placed in any other suitable position relative to the main backlights that is suitable for compensating the main backlights. In one example implementation, brightness uniformity of a transmissive image display may be at least partially compensated based at least in part on measured luminance of one or more areas of the display. | 04-02-2009 |
20090135591 | Lamp Arrangement - A lamp arrangement is disclosed, with at least one low-pressure discharge lamp, in particular, a compact fluorescent lamp to generate a main illumination with at least one discharge bulb, fitted in a socket and at least one alternative light source, in particular, a light diode arrangement with at least one light diode (LED) for generation of an alternative illumination. According to the invention, the light diode arrangement is at least partly arranged in the vicinity of cold spots on the low pressure discharge lamp. | 05-28-2009 |