Gabriele Eberhardt

Title: Gabriele Eberhardt: Innovator in Laser Technology

Introduction

Gabriele Eberhardt is a notable inventor based in Jena, Germany, recognized for his significant contributions to the field of laser technology. With a total of four patents, Eberhardt has developed innovative methods for severing brittle materials, enhancing efficiency and precision in manufacturing processes.

Latest Patents

Among his most recent patents, Eberhardt has focused on groundbreaking methods for working with brittle flat materials. One patent describes a "Method for severing brittle flat materials by laser beam with previously produced traces." This innovative technique involves heating materials like glass, ceramic, and sapphire below their melting temperature using a laser to create desired dividing lines. Following this, the application of a coolant jet generates thermally-induced mechanical stresses, facilitating material separation along pre-formed traces that have a lower breaking stress.

Another patent, titled "Method and device for dividing a plane-parallel plate made of a brittle material into a plurality of individual plates by means of a laser," outlines a sophisticated approach to dividing brittle plates through a lattice-like pattern. This method employs laser-induced thermally induced stresses to create break-off cuts along specified scored lines, allowing for the efficient spacing of resultant plate strips through the use of a vacuum device and a special clamping table.

Career Highlights

Gabriele Eberhardt is associated with Jenoptik Automatisierungstechnik GmbH, a company known for its advancements in automation and optics. His work has not only contributed to the company's portfolio but has also pushed the boundaries of what is possible with laser technology in industrial applications.

Collaborations

Eberhardt works alongside talented colleagues such as Hans-Ulrich Zuehlke and Patrick Mende. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of state-of-the-art solutions in the field of laser machining and material processing.

Conclusion

With his impressive array of patents and collaborative approach, Gabriele Eberhardt exemplifies the spirit of innovation in laser technology. His methods for handling brittle materials stand as a testament to the potential for advancements within this specialized domain, contributing to more efficient manufacturing processes and supporting the growth of the industry.