This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Altis Semiconductor, Altis Semiconductor, Snc, Qimonda Ag. Active years: 2010-2013.
Company Filing History:
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Years Active: 2010-2013
Title: Stéphane Cholet: Innovator in Microelectronics
Introduction
Stéphane Cholet is a notable inventor based in Fontenay aux Roses, France. He has made significant contributions to the field of microelectronics, particularly in the development of methods for etching programmable memory devices and manufacturing integrated circuits. With a total of 2 patents, his work showcases innovative techniques that enhance the efficiency and performance of electronic components.
Latest Patents
Stéphane's latest patents include a "Method of etching a programmable memory microelectronic device." This method involves etching a substrate covered with multiple layers, including electrodes and a diffusion barrier, using an inert gas plasma. The etching process is conducted at temperatures strictly below 150°C, with a preference for temperatures at or below 100°C. Another significant patent is the "Method of manufacturing an integrated circuit," which outlines a process that includes forming a mask layer structure and partially patterning it to create a memory device. This innovative approach ensures that the top surface of the electrode layer is exposed without chemically reacting with the material.
Career Highlights
Throughout his career, Stéphane Cholet has worked with prominent companies in the semiconductor industry. He has been associated with Altis Semiconductor and Qimonda AG, where he has contributed to advancing microelectronic technologies. His experience in these organizations has allowed him to refine his skills and develop groundbreaking methods that are now patented.
Collaborations
Due to space constraints, the collaborations section has been omitted.
Conclusion
Stéphane Cholet's contributions to microelectronics through his innovative patents and career in leading semiconductor companies highlight his role as a significant inventor in the field. His work continues to influence the development of advanced electronic devices.