Heike Walter

Title: Heike Walter - Innovator in Glass Technology

Introduction

Heike Walter is a prominent inventor based in Braunschweig, Germany. She has made significant contributions to the field of glass technology, particularly through her innovative patent related to glass products. Her work exemplifies the intersection of advanced materials and engineering.

Latest Patents

Heike Walter holds a patent for a glass product that features a glass substrate with a transparent and conductive indium tin oxide layer. This layer is enhanced by a covering layer that acts as a redox barrier. The indium tin oxide layer is produced using pulsed, highly ionizing high-power magnetron sputtering (HPPMS) techniques. The specific parameters of this process include a peak power density greater than 1.5 kW/cm, pulse durations of less than or equal to 200 microseconds, and a mean current flow density rise upon plasma ignition within a time interval of less than or equal to 0.025 milliseconds. The crystalline structure of the indium tin oxide layer is carefully controlled, ensuring that the (222)-reflection of an X-ray diffraction spectrum is shifted by a maximum of 1 degree, indicating compressive stress.

Career Highlights

Throughout her career, Heike Walter has worked with notable organizations such as Audi AG and the Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. These experiences have allowed her to apply her innovative ideas in practical settings, contributing to advancements in automotive and applied research sectors.

Collaborations

Heike has collaborated with esteemed colleagues, including Volker Sittinger and Bernd Hangleiter. Their joint efforts have furthered research and development in glass technology, showcasing the importance of teamwork in innovation.

Conclusion

Heike Walter's contributions to glass technology through her innovative patent highlight her role as a leading inventor in her field. Her work not only advances material science but also demonstrates the potential for practical applications in various industries.