L Chiesi

Title: L Chiesi: Innovator in Magnetic Recording Technology

Introduction

L Chiesi is a notable inventor based in Voreppe, France, recognized for his contributions to the field of magnetic recording technology. With a focus on innovative designs, he has developed a unique approach to recording heads that enhances performance and efficiency.

Latest Patents

L Chiesi holds a patent for a "Fully integrated matrix magnetic recording head with independent control." This invention features a matrix array of recording heads, where each head operates independently in terms of its magnetic circuit and excitation conductors. Each head is designed with a planar magnetic circuit and a helical coil wrapped around its lower part. The matrix array is fabricated using full thin film technology on non-magnetic substrates. The heads are aligned in an oblique lattice, optimizing the write gaps along rows and offsetting them by a constant value along columns. This design allows for independent control of write parameters through interconnects to the backside of the wafer, enhancing the overall functionality of the device.

Career Highlights

Throughout his career, L Chiesi has made significant strides in the development of advanced recording technologies. His innovative designs have paved the way for improvements in data storage and retrieval processes. His work exemplifies the intersection of creativity and technical expertise in the field of engineering.

Collaborations

L Chiesi has collaborated with esteemed colleagues such as Jean-Pierre Nozieres and O Girard. These partnerships have contributed to the advancement of his projects and the sharing of knowledge within the industry.

Conclusion

L Chiesi's contributions to magnetic recording technology highlight his innovative spirit and dedication to advancing engineering solutions. His patent for a fully integrated matrix magnetic recording head showcases his ability to push the boundaries of technology.