Laetitia Adelmini

Title: Laetitia Adelmini: Innovator in Semiconductor and Photonic Technologies

Introduction

Laetitia Adelmini is a prominent inventor based in Grenoble, France. She has made significant contributions to the fields of semiconductor and photonic technologies, holding two patents that showcase her innovative spirit and technical expertise.

Latest Patents

Adelmini's latest patents include a process for fabricating a semiconductor diode via wet and dry etches. This invention relates to a method for creating a semiconductor diode through the transfer of a semiconductor stack, followed by local etching to form a semiconductor pad. The production process involves multiple sequences, including a dry etch that leaves a residual segment, the formation of a hard-mask spacer, and a subsequent wet etch of the residual segment. Another notable patent is a method of fabrication of a photonic chip comprising an SACM-APD photodiode optically coupled to an integrated waveguide. This invention outlines a process that includes forming a first spacer to define a constant peripheral recessing of the charge region and a second spacer for the absorption portion.

Career Highlights

Throughout her career, Laetitia Adelmini has worked with esteemed organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and the Commissariat à l'Énergie Atomique et aux Énergies. Her work in these institutions has allowed her to develop and refine her innovative ideas in semiconductor and photonic