This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Digitho Technologies Inc.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Maurice Delafosse: Innovator in Semiconductor Technology
Introduction
Maurice Delafosse is a notable inventor based in Granby, CA, recognized for his contributions to semiconductor technology. He holds a patent that showcases his innovative approach to imprinting unique identifiers on semiconductor dies. His work is pivotal in enhancing the traceability and functionality of semiconductor devices.
Latest Patents
Delafosse's most recent patent is titled "Method and system for imprinting unique identifiers on semiconductor dies." This patent outlines various systems and methods for imprinting a unique identifier on a semiconductor die. The process involves receiving a substrate at a photolithography station, which includes a photosensitive layer and an area for forming semiconductor dies. The patent details the formation of circuits on the substrate using a photolithography mask, followed by the imprinting of a unique identifier on each semiconductor die using a digital photomask. The substrate is then removed, containing the semiconductor dies with both circuits and unique identifiers. Each unique identifier is associated with a record that captures characteristics of the substrate, semiconductor die, and the identifier itself. The digital photomask can include dynamically-controlled pixels to define unique patterns for each identifier, which may also be represented as a two-dimensional code.
Career Highlights
Delafosse's career is marked by his innovative contributions to the field of semiconductor technology. His patent reflects a deep understanding of photolithography and semiconductor manufacturing processes. His work has implications for improving the efficiency and reliability of semiconductor devices in various applications.
Collaborations
Throughout his career, Delafosse has collaborated with talented individuals such as Richard Beaudry and Cédric Canu. These collaborations have likely contributed to the development and refinement of his innovative ideas and patents.
Conclusion
Maurice Delafosse stands out as an influential inventor in the semiconductor industry, with a patent that significantly advances the technology of unique identifier imprinting. His work not only enhances the functionality of semiconductor devices but also sets a foundation for future innovations in the field.