Robert Buettner

Title: The Innovations of Robert Buettner

Introduction

Robert Buettner is a notable inventor based in Jena, Germany. He has made significant contributions to the field of optoelectronics, holding a total of four patents. His work focuses on enhancing the testing and assembly methods for optoelectronic chips, which are crucial in various technological applications.

Latest Patents

One of Buettner's latest patents is a "Wafer-level test method for optoelectronic chips." This method involves testing chips arranged on a wafer, which includes electric interfaces in the form of contact pads and optical interfaces. The optical interfaces are designed to be fixed relative to the electric interfaces, utilizing optical deflecting elements such as grating couplers at a specified coupling angle. The process requires adjusting the wafer in three steps to ensure optimal contact between the chip and the contacting module.

Another significant patent is the "Contacting module for contacting optoelectronic chips." This invention describes a contacting module and a method for assembling it with an optical module. The optical block, made of glass, is connected to an electronics module through an adhesive connection. The design includes a mounting plate that can be repeatedly released from the electronics module, ensuring flexibility in assembly.

Career Highlights

Throughout his career, Robert Buettner has worked with prominent companies in the optical systems industry, including Jenoptik Optical Systems GmbH and Jenoptik GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in optoelectronics.

Collaborations

Buettner has collaborated with several professionals in his field, including colleagues Tobias Gnausch and Thomas Kaden. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Robert Buettner's contributions to optoelectronics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future developments in optoelectronic applications.