Location History:
- Regensburg, DE (2016 - 2017)
- Wilhelmsdorf, DE (2017)
Company Filing History:
Years Active: 2016-2017
Title: **Markus Graul: Innovator in Laser Diode Technology**
Introduction
Markus Graul is an esteemed inventor based in Wuppertal, Germany, with a remarkable contribution to the field of optoelectronics. He holds three patents that showcase his expertise in laser diode technology. His work primarily focuses on innovative methods for producing semiconductor laser elements, which have significant applications in various industries.
Latest Patents
Markus Graul's latest patents include a highly technical method for producing a laser diode and semiconductor laser elements. In his method for producing a laser diode, he outlines a process where multiple laser diodes are fabricated on a single wafer. The wafer is then segmented into smaller pieces, each containing numerous adjacent laser diodes. His innovative technique includes inserting the wafer pieces into specific mounts, applying layers, and subsequently isolating individual laser diodes through a series of methodical steps.
Additionally, in the method for producing semiconductor laser elements, Markus describes a detailed approach involving a carrier composite with multiple carriers for the laser elements. This patent explains how to attach a laser bar containing several semiconductor laser diodes to a carrier and singulate them into individual laser elements, ensuring efficiency and precision in production.
Career Highlights
Markus Graul’s career is marked by his association with Osram Opto Semiconductors GmbH, a leading company in the field of optoelectronics. His role involves harnessing his inventive skills to push the boundaries of technology in laser diode manufacturing. His contributions have been pivotal in advancing the capabilities of semiconductor lasers that form the backbone of various technological applications.
Collaborations
Throughout his career, Markus has collaborated with notable colleagues, including Roland Enzmann and Stephan Haneder. Together, they have worked on innovative projects that have furthered their understanding and development of optoelectronic devices. This collaborative spirit has enabled advancements in laser technology and fostered a rich environment for innovation within their respective fields.
Conclusion
Markus Graul stands out as a significant figure in the realm of laser diode technology. His inventive methods and collaborative efforts have not only led to the successful patenting of key innovations but have also contributed to the broader advancement of the optoelectronics industry. As he continues to refine his techniques and develop new solutions, Markus exemplifies the essence of innovation in today's technological landscape.