Hoppenbrouwers, Eindhoven
Jurgen Jean Louis Hoppenbrouwers, Eindhoven NL
Patent application number | Description | Published |
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20080211973 | Spectrum Sequential Display Having Reduced Cross Talk - A color display device, a drive circuit for a color display device, a method, a signal and a computer-readable medium for reducing electro-optical cross talk that occurs in a display that is operated in Spectrum Sequential mode is disclosed. The invention eliminates annoying visible artefacts, such as contouring, noise, or color deviation, which normally are introduced by this cross talk by compensating for the cross talk. According to embodiments of the invention, a drive signal (R′,G′,B′) to drive picture elements of the display is altered in video processing circuitry (MPC, XTC, SC) and/or software, in dependence on one or more properties of different spectra from a light source ( | 09-04-2008 |
20080252607 | Image Display That Moves Physical Objects and Causes Tactile Sensation - An image display including a touch-sensitive display, that creates tactile sensation and movement of an object ( | 10-16-2008 |
20100060672 | LIQUID CRYSTAL DISPLAY SYSTEM AND METHOD - A display system ( | 03-11-2010 |
Jurgen J.l. Hoppenbrouwers, Eindhoven NL
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20110043548 | ELECTROLUMINESCENT DISPLAY DEVICE - In an active matrix electroluminescent display device, an overall brightness level of an image to be displayed in a frame period is determined. A drive transistor of each pixel is controlled in dependence on an input drive signal for the pixel and on the overall brightness level, for example using a signal processor ( | 02-24-2011 |
Marcus Benedictus Hoppenbrouwers, Eindhoven NL
Patent application number | Description | Published |
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20090219785 | METHOD AND SYSTEM FOR DETERMINING THE LOCATION AND/OR SPEED OF AT LEAST ONE SWIMMER - Method for determining the location and/or speed of at least one swimmer, swimming through water, comprising: —sending acoustic signals through the water, using stationary acoustic transmitter means (AT) having a stationary position, or using mobile acoustic transmitter means (AT′) being carried by said swimmer (S); —receiving the acoustic signals using mobile acoustic receiver means (AR) being carried by said swimmer (S), or using stationary acoustic receiver means (AR′) respectively; —determining the time difference between the time of sending and the time of receiving each acoustic signal; —determining a location and/or speed of said swimmer (S) with respect to said stationary transmitter means (AT) or stationary receiver means (AR′), using said time differences and a predetermined propagation speed of the acoustic signal through the water. | 09-03-2009 |
20100202488 | Apparatus And A Method For Measuring The Body Core Temperature For Elevated Ambient Temperatures - The invention relates to an apparatus ( | 08-12-2010 |
20100286950 | MEASURING THE ANGLE BETWEEN A FIRST MEMBER AND A SECOND MEMBER UNDER DYNAMIC CONDITIONS - Method and system for measuring an angle between a first member and a second member under dynamic conditions is provided. A first and second acceleration sensor and an angle measuring device (goniometer) are connected to the first and second member. Under dynamic and static conditions, the angle (α) is measured by the goniometer. Under static conditions, the inclination angle of the first member is measured using the first acceleration sensor and the inclination angle of the second member using the second acceleration sensor and the angle (α′) between the first and second members is calculated. Then the deviation is calculated between the angle (α) and the angle (α′). An error correction factor is calculated from the deviation between both angles (α,α′). The error correction factor is applied to future and/or previous measurements of the angle (α) between the first and second member done by the goniometer | 11-11-2010 |
Mercus Benedictus Hoppenbrouwers, Eindhoven NL
Patent application number | Description | Published |
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20100020322 | ASSEMBLY COMPRISING A PORTABLE DEVICE HAVING FLUID-FILLABLE CONTAINER AND A HOLDER - The invention provides an assembly comprising a holder ( | 01-28-2010 |