Stefan Beiergroesslein

Title: Innovations of Stefan Beiergroesslein in Optical Elements

Introduction

Stefan Beiergroesslein is a notable inventor based in Munich, Germany. He has made significant contributions to the field of optical elements, particularly through his innovative use of cholesteric liquid crystals. His work has implications for various applications, including projection displays.

Latest Patents

Stefan Beiergroesslein holds 1 patent for his invention titled "Optical elements having image-forming, color- and polarization-selective." This invention relates to optical elements that utilize cholesteric liquid crystals to achieve color and polarization selectivity. The design involves enclosing a cholesteric liquid crystal in a cavity of constant thickness between two light-transmitting substrates with curved surfaces. This configuration allows the helix axis of the liquid crystal to be aligned perpendicular to the curved surfaces, enhancing the optical performance of the elements. These innovations are particularly suitable for use as beam splitters or recombiners in projection displays.

Career Highlights

Stefan Beiergroesslein is associated with Consortium für Elektrochemische Industrie GmbH, where he continues to develop and refine his inventions. His work in this company has allowed him to collaborate with other experts in the field, further advancing the technology surrounding optical elements.

Collaborations

Some of his notable coworkers include Robert Maurer and Franz-Heinrich Kreuzer. Their collaborative efforts have contributed to the successful development of innovative optical technologies.

Conclusion

Stefan Beiergroesslein's contributions to the field of optical elements demonstrate his expertise and innovative spirit. His work with cholesteric liquid crystals has opened new avenues for advancements in optical technology.