Company Filing History:
Years Active: 1978-1987
Title: Innovations of Geert Warrink: Pioneer in Matrix Display Technology
Introduction
Geert Warrink, an inventive mind hailing from Eindhoven, Netherlands, has made significant contributions to the field of display technology. With a total of four patents to his name, Warrink's work primarily revolves around enhancing the functionality and performance of matrix displays, showcasing his expertise and innovation in a rapidly evolving industry.
Latest Patents
Among his most recent innovations, Warrink has patented a **Matrix control circuit for a memory display**. This control circuit is designed for a memory type matrix display featuring 'k' columns and 'r' rows of display elements, where each element can exhibit one of 2^m brightness levels. The circuit includes a video memory for storing brightness information, as well as a column memory comprising multiple shift registers. An innovative aspect of this invention is the synchronization of output bits with the display line time, ensuring smooth operation.
Another notable patent is the **Modulator circuit for a matrix display device**. This modulator is equipped with both pulse width and pulse amplitude control, enabling a varying current amplitude for selected pixels across the pulse width of an excitation pulse. The associated column excitation circuit employs a counting circuit to control excitation switches, thus optimizing the performance of the matrix display technology.
Career Highlights
Geert Warrink's career is highlighted by his work with U.S. Philips Corporation, a renowned company in the realm of electronics and technology. His contributions have significantly impacted the development of display devices, reflecting his dedication to innovation and improvement in user experience.
Collaborations
Throughout his career, Warrink has collaborated with esteemed colleagues such as Jean H. Lorteije and Henri W. Schneider. These partnerships have fostered a creative environment where groundbreaking ideas can flourish, leading to advancements that are influential within the tech industry.
Conclusion
Geert Warrink's innovative contributions to the field of matrix display technology exemplify the spirit of invention and collaboration. His patents not only enhance the performance of display devices but also pave the way for future advancements in this essential area of technology. With a focus on precision and adaptability, Warrink continues to inspire the next generation of inventors in the field.