Andrea Riedl

Title: Andrea Riedl: Innovator in Epoxy Resin Etching Technology

Introduction

Andrea Riedl is a prominent inventor based in Berlin, Germany. She has made significant contributions to the field of materials science, particularly in the area of epoxy resin etching. Her innovative approach has led to the development of a unique method that enhances the etching process for printed circuit boards.

Latest Patents

Andrea Riedl holds a patent for a method of controlling epoxy resin etchant ion concentration. This patent describes a method and apparatus for etching epoxy resin with a high backetching rate. The process utilizes a stable, strong, basic alkaline permanganate etching solution, which is stabilized by electrochemical anodal oxidation. The concentration of permanganate and OH-ions is controlled through electrochemical and photometric measuring methods, allowing for precise adjustments based on measurement deviations.

Career Highlights

Throughout her career, Andrea has demonstrated a commitment to innovation and excellence in her field. She has worked with Schering Aktiengesellschaft, where she has been able to apply her expertise in developing advanced etching solutions. Her work has not only contributed to the efficiency of manufacturing processes but has also paved the way for further advancements in the industry.

Collaborations

Andrea has collaborated with notable colleagues, including Hans-Joachim Grapentin and Tomas Kayser. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of groundbreaking solutions in materials science.

Conclusion

Andrea Riedl's contributions to the field of epoxy resin etching exemplify her innovative spirit and dedication to advancing technology. Her patent and collaborative efforts highlight her role as a key figure in the industry. Through her work, she continues to inspire future generations of inventors and scientists.