Gerardus Johannes Burger

Title: Innovations of Gerardus Johannes Burger

Introduction

Gerardus Johannes Burger is a notable inventor based in Hengelo, Netherlands. He has made significant contributions to the field of technology, particularly in the development of ink jet devices and optical switches. With a total of 2 patents, his work showcases innovative methods that enhance the functionality and efficiency of these devices.

Latest Patents

One of his latest patents is titled "Method of forming a nozzle and an ink chamber of an ink jet device by etching a single crystal substrate." This method involves creating a nozzle passage through a directional etch process, followed by a second etch process to widen the internal part of the nozzle passage. This innovative approach allows for the formation of a cavity that serves as part of the ink chamber adjacent to the nozzle. The process includes several steps, such as forming an annular trench in the substrate and passivating the trench walls to resist further etching.

Another significant patent is "Micro electromechanical system and method for transmissively switching optical signals." This invention describes an optical switch that utilizes a large number of optical elements formed within the plane of a wafer. These elements can transmit light perpendicularly to the wafer plane. The optical elements are mounted on deformable mechanical elements, allowing for precise control over the direction of light beams through a micro electromechanical system (MEMS) arrangement.

Career Highlights

Throughout his career, Gerardus has worked with prominent companies such as Oce-Technologies B.V. and Avanex Corporation. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Gerardus has collaborated with notable individuals in his field, including Willem Maurits Hijmans and Dionysius Antionius Petrus Oudejans. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Gerardus Johannes Burger's contributions to technology through his patents reflect his innovative spirit and dedication to advancing the field. His work continues to influence the development of ink jet devices and optical switches, showcasing the importance of creativity in engineering.