Patrice Davi

Title: The Innovations of Patrice Davi

Introduction

Patrice Davi is a notable inventor based in Sevres, France. He has made significant contributions to the field of display technology, particularly in the development of nematic liquid crystal display devices. With a total of two patents to his name, Davi's work showcases his innovative approach to enhancing display performance.

Latest Patents

Davi's latest patents include a "Display device with a black-optimizing bistable nematic screen and method for the definition of said device." This invention features a nematic liquid crystal display device that operates in two stable states, achieved through the manipulation of liquid crystal molecule textures. The device incorporates two polarizers, with one positioned on the observer's side and the other on the opposite side of the liquid crystal cell. The orientation of these polarizers is carefully adjusted to optimize the display's performance.

Another significant patent is the "Display device with a white-optimizing bistable nematic screen and method for the definition of said device." This invention also involves a nematic liquid crystal display that can maintain two stable states without an electric field. It is characterized by the use of two polarizers, with one being placed on the observer side and the other on the opposite side of the liquid crystal cell. This design allows for reflective or transflective modes, enhancing the versatility of the display.

Career Highlights

Throughout his career, Patrice Davi has worked with prominent companies in the technology sector. Notable among these are Nemoptic and France Brevets, where he has contributed to advancements in display technologies. His expertise and innovative mindset have positioned him as a key player in the field.

Collaborations

Davi has collaborated with several talented individuals, including Daniel Stoenescu and Alexandre Carton. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the display industry.

Conclusion

Patrice Davi's contributions to the field of display technology through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in nematic liquid crystal displays, showcasing the importance of innovation in technology.