Katrin Schmidt

Title: Katrin Schmidt: Innovator in Semiconductor Technology

Introduction

Katrin Schmidt is a prominent inventor based in Dresden, Germany. She has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

One of her latest patents is focused on diffusion soldering with contaminant protection. This patent describes a semiconductor assembly that includes a substrate with a metal die attach surface and a semiconductor die configured as a power semiconductor device. The semiconductor die comprises a semiconductor body, a rear side metallization, and a front side layer stack. The front side layer stack features a front side metallization and a contaminant protection layer, which is strategically placed between the front side metallization and the semiconductor body. The patent emphasizes the importance of a diffusion soldered joint that incorporates one or more intermetallic phases, ensuring that the contaminant protection layer effectively prevents the transmission of contaminants into the semiconductor body.

Another patent by Katrin Schmidt outlines a method of soldering elements together. This method involves providing a substrate with a metal die attach surface and a semiconductor die configured as a power semiconductor device. The process includes arranging the semiconductor die on the substrate with a region of solder material and performing a soldering process that reflows the solder material to form a soldered joint. The method also highlights the application of mechanical pressure to the front side metallization during the soldering process.

Career Highlights

Katrin Schmidt is currently employed at Infineon Technologies Austria AG, where she continues to push the boundaries of semiconductor technology. Her work has been instrumental in advancing the efficiency and reliability of semiconductor devices.

Collaborations

Throughout her career, Katrin has collaborated with notable colleagues, including Victor Verdugo and Steffen Schmidt. These collaborations have further enriched her research and development efforts in the semiconductor field.

Conclusion

Katrin Schmidt's innovative contributions to semiconductor technology, particularly in diffusion soldering, highlight her role as a leading inventor in her field. Her patents reflect a commitment to enhancing the performance and durability of semiconductor devices.