| Patent application number | Description | Published |
|---|
| 20080253118 | High Brightness Light Emitting Diode Device - The present invention relates to a light emitting diode (LED) device ( | 10-16-2008 |
| 20090057687 | LIGHT EMITTING DIODE MODULE - The present invention relates to a light emitting diode (LED) module ( | 03-05-2009 |
| 20090073710 | ILLUMINATION SYSTEM AND VEHICULAR HEADLAMP - An illumination system has a plurality of light-emitting diodes (R, G, B), at least one light-collimating section ( | 03-19-2009 |
| 20090237003 | FEEDBACK CONTROLLED ILLUMINATION SYSTEM HAVING AN ARRAY OF LEDS, AND A DETECTOR AMONG THE LEDS - The present invention relates to an illumination system having an array of differently coloured LEDs, a plurality of collimators, wherein each collimator holds at least one LED, a light mixing element, arranged to mix light generated by the LEDs into a mixed light that is emitted from the illumination system, and a control system for controlling the colour balance of the mixed light. The control system comprises a detector, which is placed among said collimators and encircled by a light shield. The detector detects a fraction of the mixed light that is reflected at an exit window of the mixing element. In this structure the detected light twice passes the mixing element, which provides for a proper mixing of the different colours as well as a proper homogenisation of the light. | 09-24-2009 |
| 20090296408 | LIGHT DISTRIBUTION - An illumination device comprising a light source ( | 12-03-2009 |
| 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 |
