Malek Benmansour

Title: The Innovations of Malek Benmansour

Introduction

Malek Benmansour is a notable inventor based in La Motte-Servolex, France. He has made significant contributions to the field of material characterization and silicon manufacturing. With a total of three patents to his name, his work reflects a deep understanding of engineering and materials science.

Latest Patents

One of his latest patents is a device for characterizing a liquid material. This device includes an analysis head and a rotating mechanical mixer. The mixer features a central part with an internal cavity that forms an analysis chamber. It has a first end connected to the analysis head and a second end with a hollow design to ensure fluid communication with the liquid bath. The mechanical stirring blades are designed to be fully submerged, and the central part contains openings that are partially submerged. Each stirring blade has at least one flange oriented at a non-zero angle to enhance mixing efficiency.

Another significant patent is a method for manufacturing a silicon ingot with a uniform phosphorus concentration. This method involves providing a quasi-uniform molten silicon bath containing phosphorus and controlling the directional solidification of the silicon. The process ensures that the phosphorus concentration remains consistent throughout the ingot, achieving uniformity across a height of at least 20 cm.

Career Highlights

Malek Benmansour has worked with prominent organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and Université Pierre et Marie Curie (Paris 6). His experience in these institutions has allowed him to develop innovative solutions in his field.

Collaborations

He has collaborated with notable colleagues, including Jean-Paul Garandet and David Pelletier. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Malek Benmansour's work exemplifies innovation in material science and engineering. His patents reflect a commitment to advancing technology and improving manufacturing processes. His contributions are significant in the realm of liquid characterization and silicon production.