Martin Schmidt

Title: Martin Schmidt: Innovator in Optical Technologies

Introduction

Martin Schmidt is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of optical technologies, holding a total of 3 patents. His innovative approaches have the potential to impact various applications in the industry.

Latest Patents

One of Martin's latest patents is titled "Lithographic dry development using optical absorption." This invention describes a novel approach to dry development of exposed photo resist. In this process, a photo resist layer is exposed to a visible light source, which removes the resist in the areas of exposure. The compounds used as the resist material undergo a chemical and structural change under the influence of the light source, making the modified material volatile and removable from the resist surface. The exposure is carried out for a sufficient time to ablate the exposed resist layer down to the layer below. Aromatic calixarenes are among the compounds found useful in this process.

Another significant patent is the "Optical switching element and switching arrangement." This invention relates to an optical switching element designed to alter the propagation direction of at least one light beam. It comprises a transparent base body with a recess that forms a boundary surface between an optically denser medium and a more translucent medium. The incident light strikes this boundary surface, and the recess is partially filled with a liquid containing a moveable body. The switching element is designed to have low optical damping, making it economical to produce. Its compact construction allows for the creation of larger switching arrangements with multiple optical inputs and outputs.

Career Highlights

Martin Schmidt has worked with Institut für Mikrotechnik Mainz GmbH, where he has further developed his expertise in optical technologies. His work has contributed to advancements in the field, showcasing his innovative spirit and technical skills.

Collaborations

Throughout his career, Martin has collaborated with notable individuals such as Thomas Zetterer and Antoni Picard. These collaborations have likely enriched his work and led to further innovations in his field.

Conclusion

Martin Schmidt is a distinguished inventor whose work in optical technologies has led to several impactful patents. His innovative approaches continue to shape the industry and inspire future advancements.