Company Filing History:
Years Active: 2024-2025
Title: Innovations by Hans Van Den Broeck
Introduction
Hans Van Den Broeck is an accomplished inventor based in Tessenderlo, Belgium. He has made significant contributions to the field of optical detection, holding two patents that showcase his innovative approach to technology. His work is primarily associated with Melexis Technologies NV, a company known for its advancements in semiconductor solutions.
Latest Patents
Hans Van Den Broeck's latest patents include a method of optical detection and an optical detection apparatus. In his method of optical detection, a carrier signal is generated along with a code sequence over an exposure time period. Each code in the sequence comprises multiple symbols with a timing delay in between. The carrier signal is phase-shifted in response to the code sequence, depending on the value of a symbol. This modulated carrier signal is applied to a light source, which modulates the emitted light. An electrical sensor signal is generated in response to the received reflected light. A plurality of predetermined phase offset values is applied to the modulated carrier signal, resulting in multiple electrical output signals generated and stored according to the indirect time of flight measurement technique over the exposure time period. Each symbol has a duration greater than the carrier signal period.
His second patent, titled "Optical Sensor Diagnostics," outlines a method for diagnosing an optical sensor that includes a photodetector and an integrator. The method involves exposing the photodetector to incoming light and obtaining an initial integrated signal at an initial frame. The process includes changing at least one control parameter of the optical sensor, exposing the photodetector to incoming light again, and obtaining one or more subsequent integrated signals at a later frame. The characteristic of the optical sensor is derived from the obtained integrated signals and compared with a predetermined characteristic to diagnose the optical sensor.
Career Highlights
Hans Van Den Broeck has established himself as a key figure in the field of optical technology through his innovative patents. His work at Melexis Technologies NV has allowed him to contribute to cutting-edge advancements in semiconductor solutions, particularly in optical detection systems.
Conclusion
Hans Van Den Broeck's contributions to optical detection technology through his patents reflect his innovative spirit and expertise in the field. His work continues to influence advancements in optical sensor technology, showcasing the importance of innovation in today's technological landscape.