Company Filing History:
4 out of 851 
3 out of 144 
1 out of 4 Years Active: 2002-2009
Title: Biography of Inventor Markus Duelli
Introduction: Markus Duelli is an accomplished inventor based in Santa Rosa, California. He holds a total of seven patents, showcasing his expertise in the field of optical technologies.
Latest Patents: One of his latest inventions is a polarization compensating element (PCE) designed for liquid crystal display systems. This invention utilizes a linearly photo-polymerizable polymer to orient a photo-polymerizable liquid crystal polymer film. The goal is to minimize reflection, polarization conversion, and interference events within the assembly. Another significant patent involves trim retarders that compensate for residual birefringence in liquid crystal display panels. This innovation features a multi-layer dielectric stack that provides negative out-of-plane birefringence to address the challenges posed by liquid crystal on silicon display panels.
Career Highlights: Markus has worked with notable companies such as JDS Uniphase Corporation and Optical Coating Laboratory, Inc. His experience in these organizations has contributed to his development as a leading inventor in optical technologies.
Collaborations: Throughout his career, Markus has collaborated with esteemed colleagues, including Donald M. Friedrich and Bryant P. Hichwa. These partnerships have further enriched his work and innovations in the field.
Conclusion: Markus Duelli's contributions to optical technology through his patents and collaborations highlight his significant role as an inventor. His work continues to influence advancements in liquid