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 |
20080303407 | Display Device with Solid State Fluorescent Material - A display device ( | 12-11-2008 |
20080304160 | Variable Focus Lens Package - Proposed is a variable focus lens package ( | 12-11-2008 |
20090296408 | LIGHT DISTRIBUTION - An illumination device comprising a light source ( | 12-03-2009 |
20090323369 | VEHICLE LAMP, A METHOD OF ADJUSTING A VEHICLE LAMP, AND A VEHICLE WITH A VEHICLE LAMP - The invention provides a lamp with adjustable beam cut-off, useful for e.g. vehicle headlamps. The lamp comprises a solid-state light source | 12-31-2009 |
20100007600 | METHOD FOR LIGHT EMITTING DIODE CONTROL AND CORRESPONDING LIGHT SENSOR ARRAY, BACKLIGHT AND LIQUID CRYSTAL DISPLAY - It is presented a method for controlling a light level of light emitting diodes, LEDs, comprised in a light sensor segment comprising a light sensor and a plurality of LEDs, the method comprising the steps of: turning on all LEDs in an LED segment, comprising at least one of the plurality of LEDs, detecting a light level associated with the LED segment, by detecting a light level using the light sensor, repeating the steps of turning on all LEDs in an LED segment and detecting a light level, until all of the plurality of LEDs are turned on, and for each LED of the plurality of LEDs, controlling a light intensity of the each LED of the plurality of LEDs, the intensity control depending on the detected light level associated with an LED segment containing the each LED of the plurality of LEDs. A corresponding light sensor array, backlight for a display system and liquid crystal display are also presented. | 01-14-2010 |
20100010593 | SYSTEM OF PLASTER AND RADIATION DEVICE - The invention relates to a compact, comfortably wearable system ( | 01-14-2010 |
20100096967 | LIGHTING DEVICE - The invention relates to a lighting device comprising a light source ( | 04-22-2010 |
20100302774 | ILLUMINATION DEVICE FOR PIXELATED ILLUMINATION - An illumination device ( | 12-02-2010 |
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 |
20110063834 | LIGHTING DEVICE - A lighting device ( | 03-17-2011 |
20110228527 | LIGHTING DEVICE - A lighting device ( | 09-22-2011 |