Patent application number | Description | Published |
20080205077 | Lighting System Comprising 2D Led Stack - The invention relates to a lighting system (LSI) which comprises a plurality of light engines (LEa | 08-28-2008 |
20080303407 | Display Device with Solid State Fluorescent Material - A display device ( | 12-11-2008 |
20090279316 | LAMP UNIT FOR AN ADAPTIVE FRONT LIGHTING SYSTEM FOR A VEHICLE - The present invention relates to a lamp unit ( | 11-12-2009 |
20090317036 | METHODS FOR MOUNTING AN ELECTRO-OPTICAL COMPONENT IN ALIGNMENT WITH AN OPTICAL ELEMENT AND RELATED STRUCTURES - Mounting an electro-optical component ( | 12-24-2009 |
20100019265 | LIGHT-EMITTING APPARATUS WITH SHAPED WAVELENGTH CONVERTER - Proposed is a light-emitting apparatus | 01-28-2010 |
20100208211 | AMBIENT LIGHTING FOR AN IMAGE DISPLAY - A system comprises means (PL; MI) for projecting an image light beam (ILB) on a projection area (PA) for display of an image (PI) on the projection area (PA), and means ( | 08-19-2010 |
20100265717 | LIGHTING DEVICE AND METHOD FOR MANUFACTURING SAME - A lighting device ( | 10-21-2010 |
20100327744 | LIGHTING SYSTEM, ELECTRODE DEVICE AND LIGHT SOURCE - A system comprises a light source and an electrode device ( | 12-30-2010 |
20110013394 | LUMINAIRE FOR ILLUMINATING A SPACE UNDERNEATH A CEILING OR A CANOPY, AND METHOD OF ILLUMINATING SUCH A SPACE - A luminaire for illuminating a space underneath a ceiling or a canopy ( | 01-20-2011 |
20110175934 | FRONT PROJECTOR - A front projector (FP) comprises an image generating device (DP) which generates an image in accordance with an input display signal (IDS). A projection lens (PL) projects the image to obtain a projected image (PL) on an projection area (IPA). At least one light source (LS | 07-21-2011 |
20120062121 | LIGHT MODULE - The invention relates to a light module for electrical and thermal attachment to an energy infrastructure having at least one power supply, each power supply comprising two electrodes, said light module comprising a light source to emit light, wherein the light source is a heat source when emitting light, two electrical contacts to contact the electrodes of the at least one power supply and thereby establishing the electrical attachment between the light module and the energy infrastructure, a control system arranged between the light source and the electrical contacts to control a power supplied to the light source, wherein the light module comprises a measurement system to measure a thermal resistance of the thermal attachment between the light module and the energy infrastructure when establishing the electrical attachment, and wherein the control system is configured to reduce the power supplied to the light source when the thermal resistance is above a predetermined value to protect the light module from overheating. The invention also relates to a method for protecting a light module from overheating. | 03-15-2012 |
20120087116 | ILLUMINATION SYSTEM FOR SPOT ILLUMINA - An illumination system ( | 04-12-2012 |
20120169238 | COLOR CONTROL OF LIGHTING SYSTEM - The present invention relates to a method for color control of a lighting system ( | 07-05-2012 |
20120170265 | LIGHT-SOURCE MODULE AND LIGHT-EMITTING DEVICE - A light-emitting module ( | 07-05-2012 |