Hamed Sadeghian Marnani

Title: Hamed Sadeghian Marnani: Innovator in Subsurface Imaging and Lithographic Patterning

Introduction

Hamed Sadeghian Marnani, based in Nootdorp, Netherlands, is a prolific inventor with an impressive portfolio of 41 patents. His innovations primarily focus on subsurface imaging techniques and lithographic patterning methods, contributing significantly to advancements in applied sciences.

Latest Patents

Marnani's recent work includes the development of a method and system for performing subsurface imaging using vibration sensing. This invention involves applying an acoustic input signal to a substrate, followed by detecting a return signal to analyze information about embedded structures. Notably, the methodology utilizes a frequency above 1 gigahertz, allowing for detailed imaging of the structures.

Another significant patent is his lithographic patterning method, which aims at creating features on substrate surfaces. The method details the application of a resist material layer, selective exposure to surface treatment, and the subsequent development of this layer. This innovation incorporates an acoustic scanning probe microscopy method to measure critical dimensions prior to the developing step.

Career Highlights

Marnani is currently affiliated with the Netherlands Organization for Applied Scientific Research (TNO), where his work embodies a blend of theoretical knowledge and practical application in scientific research. His commitment to innovation is reflected not only in his patent count but also in the impact of his inventions on various technological fields.

Collaborations

Throughout his career, Marnani has collaborated with esteemed professionals such as Maarten Hubertus Van Es and Paul Louis Maria Joseph Van Neer. These partnerships have played a crucial role in enhancing the research and development of new technologies within his areas of expertise.

Conclusion

Hamed Sadeghian Marnani stands out as a visionary inventor in the realms of subsurface imaging and lithographic methods. His contributions through patents demonstrate a profound understanding of applied sciences and a commitment to progress in technology. With ongoing innovations, Marnani continues to influence the industry significantly.