| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 362242000 | Diverse modifiers | 20 |
| 20090046461 | LED Light String - An LED light string has multiple wires, multiple un-encapsulated LEDs, multiple transparent casings, multiple primary spheres and multiple auxiliary spheres. The un-encapsulated LEDs are mounted on the wires. The transparent casings respectively receive the un-encapsulated LEDs and have multiple heat-dissipation holes to dissipate heat from the un-encapsulated LEDs. The primary spheres are transparent, respectively receive the transparent casings and have multiple trapezoid indentations defined in outer surfaces of the primary spheres. The auxiliary spheres are mounted around the wires and also have multiple trapezoid indentations. The trapezoid indentations of the primary and the auxiliary spheres scatter the light from the un-encapsulated LEDs to generate a dazzling visual effect. | 02-19-2009 |
| 20110038151 | LED OPTICAL SYSTEM - An optical system for lighting fixtures uses light emitting diodes arranged in a 2-D array. In one embodiment, a lighting system comprises a framework carrying a plurality of diodes, where each diode has an associated optic that projects the light with a “high,” “medium” or “low” vertical throw, as provided by prismatic “teeth” that refract and reflect light rays in a predetermined manner so that the combined illumination patterns of each diode can blend to generally uniformly illuminate a target surface without dark spots or regions. Each optic has a common primary portion and a selected secondary portion whose tooth/teeth have a “swept” geometry for better angular (vertical and/or horizontal) control of light rays. Structural variations between different secondary portions reside in various factors, including plurality of teeth, length of the tooth along the longitudinal axis A, curvature(s) in the vertical and/or horizontal directions, and angularity or tightness of curvature of the swept geometry. | 02-17-2011 |
| 20140119013 | LED ENGINE FOR EMERGENCY LIGHTING - A light engine for a lighting fixture includes a bracket, with multiple mounting surfaces configured at different angles to form a substantially concave region, and a plurality of light emitting diode (LED) modules mounted to the multiple mounting surfaces to project an axis of a light beam from each of the plurality of LED modules along substantially a same illuminating plane. The light engine includes a first set of lenses with a first type of optical surface for focusing a first portion of the plurality of LED modules and a second set of lenses with a second type of optical surface, different than the first type, for focusing a second portion of the plurality of LED modules. | 05-01-2014 |
| 20140313719 | LIGHTING SYSTEM WITH CUSTOMIZED INTENSITY AND PROFILE - A lighting and energy conservation system for low temperature applications includes LEDs as a light source. The LEDs are provided in a modular LED light fixture. The fixture includes a frame supporting a reflector having a plurality of elongated channels. Mounting strips are removably installed in each of the elongated channels, and LEDs are mounted on each of the mounting strips. A separate power control device is associated with each of the mounting strips, so that a total light output intensity and profile of the fixture can be individually customized by selectively adjusting the power control device for each of the mounting strips. | 10-23-2014 |
| 20160018063 | LED LIGHTING MODULE AND LUMINAIRE COMPRISING AT LEAST ONE LED LIGHTING MODULE - An LED lighting module having a plurality of first LEDs for generating a first light, a first optical element for influencing the first light, wherein the first optical element is designed to influence the first light such that it is emitted in a concentrated manner by the LED lighting module in a direction, at least one second LED for generating a second light and a second optical element for influencing the second light, wherein the second optical element is designed to influence the second light such that it is emitted diffusely by the LED lighting module in the direction. | 01-21-2016 |
| 20160040854 | LED UNIT MODULE, LIGHT-EMITTING DEVICE, AND LIGHT SOURCE SYSTEM - An LED unit module ( | 02-11-2016 |
| 20160091173 | ARRAY-BASED LIGHTING SYSTEMS AND METHODS OF MANUFACTURING - A lighting system includes a substrate, an array of light-emitting diodes (LEDs), and a light cover. The array of LEDs is disposed on the substrate and is arranged in a plurality of LED rows and a plurality of LED columns. The light cover is positioned over the array of LEDs and includes an array of optical elements. Each optical element is substantially aligned with a LED. | 03-31-2016 |
| 362243000 | Including reflector | 13 |
| 20080285276 | Solid-state light sources for curing and surface modification - The systems and methods described herein relate to solid-state light sources capable of generating radiation beams for, but not limited to, the treatment of surfaces, bulk materials, films, and coatings. The solid-state ultraviolet source optically combines the light output of at least two and preferably as many four independently controllable discrete solid-state light emitters to produce a light beam that has a controllable multi-wavelength spectrum over a wide range of wavelengths (i.e. deep UV to near-IR). Specific features of this light source permit changes in the spectral, spatial and temporal distribution of light for use in curing, surface modification and other applications. | 11-20-2008 |
| 20090129083 | LED UNIT AND OPTICAL SOURCE MODULE HAVING THE SAME - Disclosed are an LED unit, provided in a lighting apparatus, and an optical source module having the same. The LED unit includes a first LED array emitting a first irradiation light; and a second LED array lighted up separately from the first LED array or together with a portion of the first LED array and thus emitting a second irradiation light. | 05-21-2009 |
| 20120069568 | Lighting module and corresponding method - A lighting module may include a printed circuit board carrying at least one light source, a reflector body to direct light from said at least one light source towards a distal opening of said reflector body, said reflector body having a bottom portion with first snap-in coupling formations coupling said printed circuit board to the bottom portion of said reflector body, and an optical holder carrying at least one lens to focus light from said at least one light source, said optical holder having second snap-in coupling formations coupling said optical holder to the bottom portion of said reflector body. | 03-22-2012 |
| 20120075856 | ARRAY OF LIGHT EMITTERS - The invention relates to an array of light generators where each light generator comprises reflecting collimation optics in the form of curved mirrors for collimating light emitted by light sources such as surface mounted Light Emitting Diodes. The collimation optics is formed to collimate light in a direction parallel with a plane, e.g. a printed circuit board, onto which the light sources are mounted. The light sources may emit light parallel with the direction of collimation or non-parallel, e.g. perpendicular, with the direction of collimation in which case the collimation optics redirects the light rays from the light source. The array of light generators can be used in combination with a television display for creating a pixelated image appearing to the viewer as an image peripherally surrounding the display. | 03-29-2012 |
| 20120127716 | Led Lighting Device, Street Light, and Optical System for Led Lighting Device - A reflector has a reflection plane for reflecting light emitted from an LED light source in the direction that goes away from the optical axis of the LED light source with respect to the direction parallel to the optical axis, whereby the effective use of emitted light can be ensured by reflecting, for example, peripheral light, which normally cannot be effectively used, in a proper direction by the reflection plane and causing the reflected light to enter a diffusion lens. Further, by using the abovementioned reflection plane, the thickness of the reflector can be reduced and the diffusion effect of the emitted light can be increased, thereby enabling an increase in the flexibility of the design of the diffusion lens and a reduction in the thickness thereof, and consequently the thickness of an LED lighting device can be reduced. | 05-24-2012 |
| 20120176792 | LED Luminaire Tertiary Optic System - A lens system for LED based light fixtures having a substantially coplanar array of LED's with a requirement for a wide angle of illumination. And in particular, light fixtures comprising LED lights used in low bay applications. | 07-12-2012 |
| 20120212958 | ROADWAY LUMINAIRE AND METHODS OF USE - A lighting apparatus having a base member and a directional member are shown and described. The base member includes a first surface having a plurality of reflective elements extending therefrom. The base member also including a plurality of openings arranged in a pattern. Each openings is configured to receive a respective light source. The directional member has a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member. | 08-23-2012 |
| 20130107528 | LUMINAIRES AND LIGHTING STRUCTURES | 05-02-2013 |
| 20130170208 | LIGHT-EMITTING DEVICE AND SURFACE LIGHT SOURCE DEVICE USING SAME - A light emitting device includes a board | 07-04-2013 |
| 20130215611 | HYBRID CANOPY LIGHTING FOR OPTIMUM LIGHT BEAM SHAPING - A lighting system and method are disclosed. Specifically, the lighting system includes a hybrid canopy that can provide an optimum light beam shape for a number of different lighting applications. The hybrid canopy is equipped with lighting clusters of different types, thereby enabling a broader beam output without sacrificing beam intensity or brightness. | 08-22-2013 |
| 20130223069 | LED LIGHTING APPARATUS - The present invention relates to a LED lighting apparatus, comprising a quadrilateral-shaped casing with side walls inclined; a LED lighting module array disposed inside the casing and composed of a plurality of LED lighting modules lined up to emit light; a converter formed on a portion of the outside of the casing supplying power to the LED lighting modules; and a multi-bending reflection minor reflecting light emitted from the LED lighting modules, wherein the LED lighting module array comprises a LED module base combined with a portion of the upper inside surface of the casing; a plurality of LED module brackets connected to a lower portion of the LED module base; a plurality of metal PCB boards combined with a lower portion of each LED module bracket; a plurality of LED chips mounted on the metal PCB boards; and a plurality of lenses concentrating rays of light emitting from the LED chips into focus. Further, the lenses of the LED lighting apparatus according to the present invention have either a plurality of curved surfaces or various curvatures. | 08-29-2013 |
| 20130229803 | Light Having LED Modules - A luminaire, in particular an outdoor luminaire, comprising a luminous means mount surface ( | 09-05-2013 |
| 20140254154 | LIGHT-EMITTING DIODE LIGHT BULB GENERATING DIRECT AND DECORATIVE ILLUMINATION - In various embodiments, an illumination device includes a primary light source for providing direct illumination, a secondary light source for providing decorative illumination, and a housing having reflective and transmissive regions. | 09-11-2014 |
