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| Number | Title | Issue Date |
| 8186852 | Opto-thermal solution for multi-utility solid state lighting device using conic section geometries A light assembly 1100 includes a cover 18, a housing 16 coupled to the cover 18 and a lamp base 14 coupled to the cover 18. The light assembly 1100 also includes a first circuit board 30 disposed within the hou... | 05/29/2012 |
| 8186848 | Lighting device A lighting device includes a case body including a receiving cavity and at least a portion including at least one first hole, a light emitting module in the receiving cavity, the light emitting module including a plurality of light emitting devices, a lens on the li... | 05/29/2012 |
| 8177389 | Deterministically calculating dimming values for four or more light sources An intelligent light source deterministically calculates luminous flux levels of individual color sources of four or more light sources without a look-up table to determine the luminous flux levels. ... | 05/15/2012 |
| 8172427 | LED decorative lamp The LED decorative lamp contains a three-terminal LED device, a flexible core for the plugging of the three-terminal LED device, and a seat for the configuration of the flexible core. The seat contains three terminal plates for the electrical contact with the three ... | 05/08/2012 |
| 8162506 | Illuminating apparatus with phosphor films An exemplary illuminating apparatus includes a light source, a supporting member, a first film and a second film. The light source includes a substrate and a plurality of light emitting diode arranged on the substrate. The supporting member connected to the substrat... | 04/24/2012 |
| 8157416 | LED light A Light-Emitting Diode (“LED”) light including a housing with two ends, a base coupled to the housing at one of the two ends for connecting to an electrical fixture, the housing including vertical plates with a majority of higher-power LEDs mounted on the vertic... | 04/17/2012 |
| 8157409 | Light emitting means The present invention provides a light emitting means having a structure that can be used as a light emitting ornament in a sports ground or an event location, a fishing light for the long-line fishery, or light emitting means that can be formed to a specific shape ... | 04/17/2012 |
| 8147093 | Light source having LEDs of selected spectral output, and method for constructing same A compound light source is characterized by an output spectral measure that lies within a spectral measure design range and an average light intensity per component light source that lies within an output intensity design range. The plurality of component light sour... | 04/03/2012 |
| 8147092 | 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 fi... | 04/03/2012 |
| 8142050 | Phosphor wheel configuration for high intensity point source A phosphor point source element comprises a substrate and light emitting phosphor particles arranged on the substrate to provide a circular operational track having a tightly packed particle arrangement adjacent to a flat operational surface of an operational track ... | 03/27/2012 |
| 8132931 | Backlight device and display device It is an object to manufacture a highly reliable backlight device with less color unevenness and less luminance unevenness, and a high-performance and highly reliable display device including the backlight device, which can display a high quality image. A light emit... | 03/13/2012 |
| 8132934 | Light emitting device and light unit having the same Disclosed are a light emitting device and a light unit having the same. The light emitting device includes a body; a first light emitting diode for emitting a light having a first main peak in a wavelength range of a first color; a second light emitting diode for em... | 03/13/2012 |
| 8128258 | LED light A Light-Emitting Diode (“LED”) light including a housing with two ends, a base coupled to the housing at one of the two ends for connecting to an electrical fixture, the housing including vertical plates with a majority of higher-power LEDs mounted on the vertic... | 03/06/2012 |
| 8123376 | Lighting device and lighting method A lighting device comprising first and second groups of solid state light emitters, which emit light having peak wavelength in ranges of from 430 nm to 480 nm, and first and second groups of lumiphors which emit light having dominant wavelength in the range of from ... | 02/28/2012 |
| 8123375 | Tile for solid state lighting A solid state lighting tile (10) includes a substrate having a planar surface. A first plurality of solid state light emitting devices (LEDs) are on the substrate. The first plurality of LEDs (19) are connected in series to form a first string of LEDs ... | 02/28/2012 |
| 8118443 | Display apparatus and light source device used in the display apparatus A light source device including light-emitting diodes (LEDs) and a carrier is provided. Chromaticities of some LEDs fall in a first area of a chromaticity coordinate diagram, while chromaticities of the other LEDs fall in a second area of the chromaticity coordinate... | 02/21/2012 |
| 8113687 | Modular LED lighting fixture A modular LED lighting fixture is provided, where the shape and brightness of light output from the fixture can be altered by changing LED modules and/or power supplies powering the modules within the fixture. The fixture can include a housing, a modular, removable ... | 02/14/2012 |
| 8109650 | Illuminant system using high color temperature light emitting diode and manufacture method thereof A light emitting diode (LED) illuminant system, a manufacture method thereof, and a backlight module using the same are provided. The LED illuminant system includes a plurality of white light illuminants and at least one green light illuminant mixed in the white lig... | 02/07/2012 |
| 8100552 | Multiple light-source illuminating system A method and apparatus is provided for a multiple light-source illuminating device, the design and construction of which is derived from the lighting requirements of a specific lighting application. The resulting illuminating device (16) provides illumination... | 01/24/2012 |
| 8096677 | Staggered LED based high-intensity light A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a first concentric ring having a plurality of reflectors and light emitting diodes. The concen... | 01/17/2012 |
| 8096676 | High intensity pulsed light source configurations A high-intensity light source configuration has a long lifetime and can be modulated at a high rate. The configuration includes a movable member mounted to an actuator; a light-emitting phosphor region associated with the movable member; an input light source that i... | 01/17/2012 |
| 8087798 | Light source with optimized electrical, optical, and economical performance An optimized light source and a method of manufacturing the same. The light source is made up of an array of individual lighting elements and is optimized for electrical, optical and economic performance, as well as a method for configuring such an array. The a proc... | 01/03/2012 |
| 8038317 | Lighting device and lighting method A lighting device comprising one or more solid state light emitters which emit ultraviolet light, one or more other emitters which emit light in the range of 430 nm to 480 nm and one or more other emitters which emit light in the range of 555 nm to 585 nm, to make a... | 10/18/2011 |
| 8038316 | 3-D color synthesis displays and methods Color displays superpose a two color image component with a monochrome image component to yield full color images. Each image component may be generated by controlling an array of light sources. In some embodiments the monochrome image component is provided by a bac... | 10/18/2011 |
| 8033683 | Staggered LED based high-intensity light A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a first concentric ring having a plurality of reflectors and light emitting diodes. The concen... | 10/11/2011 |
| 8029155 | Lighting device and lighting method There is provided a lighting device comprising one or more groups of solid state light emitters and one or more groups of lumiphors, which emits mixed illumination having x, y color coordinates within a region defined by (0.32, 0.40), (0.36, 0.38), (0.41, 0.455), an... | 10/04/2011 |
| 8029159 | Light source device having different color temperature rotating lighting modules A light source device capable of switching to different color temperature planes includes a cooler, a first lighting module, a second lighting module and a rotating mechanism. The cooler has a first surface and a second surface formed at one side of the first surfac... | 10/04/2011 |
| 8025421 | Light emitting diode lamp An LED lamp includes a base, a bracket, a knob pivotably interconnecting the base and the bracket, and a reflector facing the base. The bracket includes two perpendicular arms on which multiple first LED modules and second LED modules are mounted. The first LED modu... | 09/27/2011 |
| 8011800 | Device for producing isotropic ambient light The invention concerns a device for producing isotropic ambient light, comprising: at least one extended light source including several punctual light sources spaced apart along two orthogonal axes; a waveguide for propagating by total reflections in a propagating d... | 09/06/2011 |
| 8007125 | Method for changeover between mixed light colors A transition from one mixed color to another, the target color locus (Z) in a color system such as e.g. the standard chromaticity diagram (CT), is effected along a stored path (pi) from a succession of color loci which avoids undesired color mixing regions. A change... | 08/30/2011 |
| 7997748 | Stereoscopic display device A stereoscopic display device includes a substrate, a plurality of odd-line light source units, a plurality of even-line light source units, a lens array, and a circuit. The odd-line light source units and the even-line light source units are provided at a first sid... | 08/16/2011 |
| 7993022 | Illuminating module for a lighting device An illuminating module for a lighting device includes a first number n of light sources arranged in a first array and a second number m of light sources arranged in a second array, said numbers being defined by: m≧1, n≧m+1. A lighting device includes a plurality... | 08/09/2011 |
| 7993021 | Multiple color lighting element cluster tiles for solid state lighting panels A solid state lighting tile includes a substrate and a plurality of lighting element clusters on a surface of the substrate. Respective ones of the plurality of lighting element clusters include first and second mounting positions configured to receive solid state l... | 08/09/2011 |
| 7988324 | Light system with stacked light pipe structure The present invention includes decorative, architectural, and building materials and methods of making these materials, using them or both. The present invention relates to an article of manufacture that includes a light source and a substrate with a plurality of vo... | 08/02/2011 |
| 7988325 | Wavelength converting system An embodiment of the invention discloses a wavelength converting system. The wavelength converting system comprises: a wavelength converter having a first area and a second area; a first light source disposed under the first area and inducing a first mixed light bei... | 08/02/2011 |
| 7985000 | Lighting apparatus having multiple light-emitting diodes with individual light-conversion layers A lighting apparatus includes a combination of LED dice that emit light of a first color and a wavelength-shifting material (e.g., phosphor) that converts light of the first color to light of a second color. An appropriate combination of light of the first color and... | 07/26/2011 |
| 7984999 | Illumination device with light emitting diodes and moveable light adjustment member A light emitting device is produced using one or more light emitting diodes within a light mixing cavity formed by surrounding sidewalls. The light emitting device includes a light adjustment member that is movable to alter the shape or color of the light produced b... | 07/26/2011 |
| 7980726 | Control device for controlling the color of light emitted from a light source The invention relates to a control device (1) for controlling the color of light (L) emitted from a light source (2). The control device comprises color variation means (24) for varying the color of said light emitted from said light source and ... | 07/19/2011 |
| 7980727 | Monolithic tiring condensing arrays and methods thereof A TIRing condensing array includes a plurality of condensing elements with at least one of the condensing elements having a first section and a second section. The first section provides substantially total internal reflection of light entering at a base of the firs... | 07/19/2011 |
| 7976176 | Lighting unit, backlight unit, and liquid crystal display device In a lighting unit, fluorescent lights and LEDs having different spectroscopic characteristics are alternately arranged in a direction X on an irradiation plane. The fluorescent lights are arranged in certain intervals so as to provide uniform light intensity even a... | 07/12/2011 |
