Jérôme Daviot

Title: Innovations by Inventor Jérôme Daviot

Introduction

Jérôme Daviot is a notable inventor based in Chatenoy le Royal, France. He has made significant contributions to the field of chemical compositions and etching solutions, holding a total of 2 patents. His work focuses on improving processes related to crystalline materials and titanium-based substances.

Latest Patents

Daviot's latest patents include a cleaning chemical composition designed for the removal of an amorphous passivation layer at the surface of crystalline materials. This innovative cleaning composition is effective in eliminating passivation layers that consist of residues from substrate etching. Another significant patent involves a solution and method for etching titanium-based materials. This solution comprises a specific concentration of hydrogen peroxide, potassium hydroxide, and 1,2-Diaminocyclohexane-N,N,N,N Tetra acetic Acid (CDTA), with a pH between 7 and 8. The invention also details a method for etching titanium, titanium nitride, or titanium tungsten barrier layers from microelectronic devices.

Career Highlights

Jérôme Daviot is currently employed at Technic France, where he continues to develop innovative solutions in his field. His expertise in chemical compositions and etching processes has positioned him as a valuable asset to his company.

Collaborations

Daviot has collaborated with notable colleagues such as Christian Pizzetti and Philippe Vernin. These partnerships have likely contributed to the advancement of his research and the successful development of his patents.

Conclusion

Jérôme Daviot's contributions to the field of chemical compositions and etching solutions demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving processes that are essential in various applications.