Titel Inhoud "Biosignal monitoring system with motion artifact reduction." "For Motion Artifact Reduction (MAR) in ExG acquisition a high correlated reference signal is needed to effectively remove the MAR from the ExG signal." "Apex angle reduction in a led device with a led array" "The invention presents a Light Emitting Diode (LED) device, particularly a micro-LED (µLED) device, suitable for a µLED display. The LED device comprises a LED array with a plurality of LEDs 12. It also comprises at least one top contact and bottom contact electrically connected to the LED array. Further, it comprises a conductive structure arranged above the LED array and the top contact, respectively, and electrically connected to the top contact. The conductive structure is, regarding each LED of the LED array, configured to absorb a first part of the light emitted by the LED, and to pass ..." "Electrochemical reduction of co2 to formic acid" "Johan Martens, Jan Rongé, Barbara Thijs" "The invention relates to a method of electrochemically reducing CO2 into formic acid in a gas phase recirculation system, wherein a cycle of the method comprises the steps of: a) introducing a gas or liquid comprising a source of H into the anode compartment of a reactor cell, and introducing a gas comprising CO2 in the cathode compartment of said reactor cell, wherein the cathode compartment of the reactor cell comprises an electrocatalyst, thereby reducing CO2 to HCOOH, with generating H2 and CO as byproducts, b) removing HCOOH from the system, c) removing part of the gas obtained after ..." "Vibration reduction device having acoustic meta structure" "Claus Claeys, Elke Deckers, Wim Desmet, Bert Pluymers, Lucas Van Belle" "A vibration reduction device having an acoustic meta structure mounted to a vehicle body and configured to block a structure-borne noise transmitted through the vehicle body may include a plurality of unit structures arranged at a predetermined interval therebetween, wherein each of the unit structures includes frame mounted to the vehicle body and configured to separate a predetermined space into a predetermined number of separate sections formed by walls of the frame; and a vibrator formed at a corner portion of each of the separate sections and each of which has a natural frequency to ..." "Apex angle reduction in a led device with a led array" "Paul Heremans" "A Light Emitting Diode (LED) device, particularly a micro-LED (μLED) device, suitable for a μLED display is described. The LED device comprises a LED array with a plurality of LEDs 12. It also comprises at least one top contact and bottom contact electrically connected to the LED array. Further, it comprises a conductive structure arranged above the LED array and the top contact, respectively, and electrically connected to the top contact. The conductive structure is, regarding each LED of the LED array, configured to absorb a first part of the light emitted by the LED, and to pass a second ..." "Apex angle reduction in a LED device with a LED array." "The invention presents a Light Emitting Diode (LED) device, particularly a micro-LED (ìLED) device, suitable for a ìLED display. The LED device comprises a LED 5 array with a plurality of LEDs 12. It also comprises at least one top contact and bottom contact electrically connected to the LED array. Further, it comprises a conductive structure arranged above the LED array and the top contact, respectively, and electrically connected to the top contact. The conductive structure is, regarding each LED of the LED array, configured to absorb a first part 10 of the light emitted by the LED, and to ..." "Manufacturing of an integrated electronic circuit which includes a component based on metal ion migration and reduction." "A method for manufacturing an integrated electronic circuit which includes at least one component based on metal ion migration and reduction, allows improved control of an amount of the metal which is incorporated into the component. This amount is produced from a metal supply layer (3) and transferred into a container (1) selectively with respect to the rest of the component. The container is intended to form part of an electrolyte portion or active electrode in the final component. The method is compatible with 2D- and 3D-configurations of the component." "System and method for heart rate detection with motion artifact reduction" "Marian Verhelst" "An electronic system (100) for heart rate detection comprising: a random sampling sensor module (10) including a first sensor circuit configured for providing nonuniform random samples below Nyquist rate of a PPG signal (S1), a second sensor circuit configured for providing nonuniform random samples below Nyquist rate of a motion signal (S3), said motion signal being sampled with the same nonuniform pattern as the PPG signal; a heart rate detection module (30) configured for receiving a plurality of said PPG signal nonuniform random samples (S1) and calculating a power spectral density value ..." "System and method for heart rate detection with motion artifact reduction" "Venkata Rajesh Pamula, Marian Verhelst" "Example embodiments relate to systems and methods for heart rate detection with motion artifact reduction. One embodiment includes an electronic system for heart rate detection. The electronic system includes a random sampling sensor module. The random sampling sensor module includes a first sensor circuit configured to provide nonuniform random samples below a Nyquist rate of a photoplethysmographic signal. The random sample sensor module also includes a second sensor circuit configured to provided nonuniform random samples below a Nyquist rate of a motion signal. The motion signal and the ..." "Electrocatalytic reduction of nitrogen to ammonia" "Johan Hofkens, Maarten Roeffaers, Yansong Zhou" "Present invention concerns the development of noble-metal-free Fe-B-O materials for highly efficient NH3 electrosynthesis from N2 and H2O at ambient conditions."