This inventor holds 62 USPTO granted patents and 16 published patent applications and 29 EPO patents, primarily in Semiconductor Manufacturing. Top assignees: Soitec, Commissariat a L'energie Atomique Et Aux Energies Alternatives, S.o.i.tec Silicon on Insulator Technologies. Active years: 2011-2026.
Location History:
- Champ Prés Froges, FR (2015)
- Champ des Froges, FR (2017)
- Champ Pres Froges, FR (2011 - 2021)
- Le Champ près-Froges, FR (2019 - 2024)
Company Filing History:
61 out of 535 
9 out of 8,807 
1 out of 214 
Years Active: 2011-2026
Areas of Expertise:
Title: Innovations in Semiconductor Technology: The Contributions of Didier Landru
Introduction
Didier Landru, a prominent figure in the field of semiconductor technology, has made significant contributions through his innovative patents. Based in Champ Pres Froges, France, Landru holds an impressive portfolio of 52 patents, showcasing his expertise and commitment to advancing technological solutions within the semiconductor industry.
Latest Patents
Among his most recent inventions are groundbreaking methods for producing composite structures that utilize monocrystalline silicon carbide (SiC). One of his notable patents describes a process that entails several meticulous steps: starting with an initial substrate of monocrystalline SiC, followed by epitaxial growth to create a donor substrate, ion implantation to form a brittle plane, and the formation of a silicon carbide carrier substrate. The method culminates in a chemical-mechanical treatment to refine the final composite structure.
Another significant patent involves a method for mechanical separation in a double layer transfer process, focusing on the separation of semiconductor layers while ensuring that the mechanical structures are symmetrical for efficiency. These inventions reflect his innovative approach to enhancing semiconductor manufacturing techniques.
Career Highlights
Didier Landru has worked with esteemed organizations that are at the forefront of scientific innovation. His involvement with Soitec, a leading materials technology company, and the Commissariat à l'énergie atomique et aux énergies alternatives (CEA) has helped propel advancements in energy alternatives and semiconductor technologies. His experience in these prestigious institutions has significantly enriched his knowledge and expertise in the field.
Collaborations
Throughout his career, Landru has collaborated with notable colleagues such as Oleg Kononchuk and Nadia Ben Mohamed. These partnerships have not only fostered a collaborative spirit in the lab but also led to the successful development of advanced technologies through collective thinking and shared expertise.
Conclusion
Didier Landru's contributions to the semiconductor industry through his numerous patents exemplify the innovative spirit essential for advancement in technology. His methods for producing composite structures and mechanical separation demonstrate a commitment to enhancing the quality and efficiency of semiconductor manufacturing. As he continues to develop new technologies, Landru remains a key player in the field, inspiring future innovations and collaborations in the industry.