| Patent application number | Description | Published |
|---|
| 20080210847 | Illumination Device - An illumination device comprising an organic light-emitting diode ( | 09-04-2008 |
| 20080232088 | Acoustic Light-Emitting Device - The present invention relates to an acoustic light-emitting device ( | 09-25-2008 |
| 20090230875 | METHOD AND A DRIVER CIRCUIT FOR LED OPERATION - In a method and a driver circuit for operating one or more light emitting diodes, LEDs, an alternating supply current is generated and transformed to an alternating secondary winding voltage. Using rectifier means, such as diodes or synchronous switches, the alternating secondary winding voltage is converted to a substantially constant load current by using a buffer element, such as an output choke, i.e. a suitable inductor. The power transferred from the power source to the LEDs may be controlled by frequency control of the alternating supply current. | 09-17-2009 |
| 20100026204 | ORGANIC LIGHT EMITTING DIODE ARRANGEMENT - Organic light emitting diode arrangement Organic light emitting diode arrangements ( | 02-04-2010 |
| 20100066375 | METHOD FOR DETERMINING A STATUS AND/OR CONDITION OF A LED/OLED DEVICE AND DIAGNOTIC DEVICE - The present invention relates to a method for determining a status and/or condition of an LED/OLED device | 03-18-2010 |
| 20100067228 | DAYLIGHT DEFLECTION SYSTEM WITH INTEGRATED ARTIFICIAL LIGHT SOURCE - The present invention relates to a daylight deflection system including an arrangement of louvers ( | 03-18-2010 |
| 20100118521 | ILLUMINATED WINDOW - The invention relates to an illuminated window ( | 05-13-2010 |
| 20100118522 | LIGHT EMITTING DEVICE USING OLED PANELS IN FOLDED OR DEPLOYED CONFIGURATION - The invention relates to a light emitting device ( | 05-13-2010 |
| 20100134521 | DEVICE COMPRISING A LIQUID CRYSTAL DISPLAY | 06-03-2010 |
| 20100259194 | DEVICE FOR DRIVING A LOAD | 10-14-2010 |
| 20100270953 | MIRROR FOR PERSONAL USE WITH USER POSITION DEPENDENT ILLUMINATION - The invention relates to a mirror for personal use, with a lighting system for illuminating at least part of a person ( | 10-28-2010 |
| 20100277344 | REFLECTOR POLE - The invention relates to a Reflector pole ( | 11-04-2010 |
| 20100284173 | ILLUMINATED TILING SYSTEM - The invention relates to an illuminated tiling system ( | 11-11-2010 |
| 20100295604 | OLED ILLUMINATION DEVICE WITH INTEGRATED PROXIMITY SENSOR - The invention concerns an OLED device with a cathode | 11-25-2010 |
| 20110057571 | DEVICE AND METHOD FOR CONTROLLING THE COLOR POINT OF AN LED LIGHT SOURCE - The present invention relates to a device and method for controlling the color point of an LED light source ( | 03-10-2011 |
| 20110089862 | ORGANIC LIGHT EMITTING DIODE DRIVER ARRANGEMENT - Driver arrangements ( | 04-21-2011 |
| 20110133644 | SCALABLE POWER DISTRIBUTOR - The invention relates to an elongated power distributor ( | 06-09-2011 |
| 20110148812 | OLED DEVICE WITH CAPACITIVE PROXIMITY SENSING MEANS - An OLED device comprised of: an OLED means, a capacitive proximity sensing means for sensing a change in a capacitance, a mechanical element, and a means to provide a signal, wherein the OLED means and the mechanical element are movable relative to each other upon operation by a user and can assume a first position or a second position, wherein the capacitance is adapted to change between a first capacitance and a second capacitance when the OLED means and mechanical element are moved between the first position and the second position by an operator, and wherein the signal depends upon the capacitance. | 06-23-2011 |
