Hans Norström

Title: The Innovations of Hans Norström

Introduction

Hans Norström is a notable inventor based in Solna, Sweden. He has made significant contributions to the field of integrated circuits, holding a total of 10 patents. His work focuses on enhancing the functionality and efficiency of electrical devices within integrated circuits.

Latest Patents

Among his latest patents are two innovative technologies. The first is an integrated circuit inductor structure and a method for non-destructive etch depth measurement. This method involves providing a substrate, forming a passivation layer, and creating a plurality of through holes in the passivation layer. It also includes removing substrate material under the passivation layer through isotropic etching, forming a cavity, and creating an electrical device, such as an inductor, above the membrane. The second patent is a semiconductor structure for isolation of semiconductor devices, particularly for radio frequency applications. This structure includes a semiconductor substrate with shallow and deep trenches that are self-aligned, allowing for controlled distances between them.

Career Highlights

Hans Norström has had a distinguished career at Telefonaktiebolaget LM Ericsson (publ), where he has been instrumental in developing advanced semiconductor technologies. His expertise in integrated circuits has positioned him as a key player in the industry.

Collaborations

He has collaborated with notable colleagues, including Ted Johansson and Carl Björmander, contributing to various projects that push the boundaries of technology.

Conclusion

Hans Norström's innovative work in integrated circuits and semiconductor technology has made a lasting impact on the field. His patents reflect a commitment to advancing electrical device structures, showcasing his expertise and dedication to innovation.