Patent application number | Description | Published |
20080224970 | Reset Circuit for Display Devices - The present invention relates to an active matrix display device, more particularly an electrowetting display device, comprising at least two rows of pixels and being provided with selection wires (RW) and data wires (COL) for addressing of the pixels. The pixels in each row are arranged with a respective connection (CW) to a common reset (RST) wire that is arranged to transmit a reset signal. The respective connection (CW) is arranged to be interconnected with the data wire (COL) of the pixel when the pixel is addressed. Further, the respective connection (CW) is arranged with a signal blocking element (D) for preventing a data signal of the pixel from propagating via the reset wire (RST) to pixels in the same row. | 09-18-2008 |
20080278434 | Driving Means for Electrowetting Displays - The present invention relates to driving mean for an electrowetting display device having a picture element. The driving means is arranged to apply, prior to a data write signal (DT), a voltage signal (DS) to said picture element. Further, the voltage signal (DS) is arranged to have a duration and voltage level that allow said picture element to maintain their optical states. | 11-13-2008 |
20110007306 | PHOTO-DETECTOR AND METHOD OF MEASURING LIGHT - Proposed is a light sensor ( | 01-13-2011 |
20110084624 | LIGHT EMITTING DEVICE ADAPTED FOR AC DRIVE - A light emitting device comprising a first common electrode ( | 04-14-2011 |
20120153867 | LAMP UNIT WITH A PLURALITY OF LIGHT SOURCE AND TOGGLE REMOTE CONTROL METHOD FOR SELECTING A DRIVE SETTING THEREFOR - The present invention relates to a lamp unit ( | 06-21-2012 |
Patent application number | Description | Published |
20100084996 | NATURAL DAYLIGHT MIMICKING SYSTEM AND USER INTERFACE - A lighting interaction system ( | 04-08-2010 |
20100296264 | ILLUMINATION DEVICE - The invention relates to an illumination device ( | 11-25-2010 |
20100301767 | INTERACTIVE LIGHT SYSTEM FOR A CLOTHING RACK - The invention relates to a an interactive light system for a clothing rack, particularly for creating attraction lighting for clothes hanging on a rail of the clothing rack. A basic idea of the invention to control light sources integrated in the clothing rack depending on the detection of an object such as a person. This allows implementing a kind of an interactive lighting function, and furthermore attraction functions for shoppers. An interactive light system ( | 12-02-2010 |
20100315390 | APPARATUS FOR OBJECT PRESENTATIONS CONTAINING AN ELECTRONIC DISPLAY SYSTEM - The invention relates to an apparatus for object presentations by means of an electronic display system, such as a shelf with an integrated lighting system for illuminating objects positioned on a surface of the shelf in order to create appealing object presentations for example in shops, museums or homes. A basic idea of this invention is to integrate a display system such as a lighting system into a presentation device for quickly and easily creating a decoration effect such as a light effect for attracting people. The invention provides in an embodiment an apparatus ( | 12-16-2010 |
20140133144 | Retrofit lighting device - There is provided a lighting device ( | 05-15-2014 |
20140167632 | LIGHT SOURCE COMPRISING A LED STRIP - A LED light source comprising a LED strip supplied by a switch mode power supply is disclosed. The LED light source has a low power dissipation and is to a large extent independent of the magnitude of the DC voltage supplying the switch mode power supply. The LED light source allows arbitrary positioning of a light or a presence detector. | 06-19-2014 |
20140197755 | AN ACOUSTIC CEILING FOR A CAPACITIVE POWER TRANSFER SYSTEM - An acoustic ceiling tile ( | 07-17-2014 |
20140203663 | RECEIVER ELECTRODES OF A CAPACITIVE WIRELESS POWERING SYSTEM - Various receiver electrodes for supplying power to a load connected in a capacitive power transfer system are disclosed. In one embodiment, the receiver electrodes include a first conductive plate ( | 07-24-2014 |
20140292103 | CONDUCTIVE LAYER OF A LARGE SURFACE FOR DISTRIBUTION OF POWER USING CAPACITIVE POWER TRANSFER - An article of manufacture for supplying a power to a load connected in a capacitive power transfer system comprises a sheet ( | 10-02-2014 |