Location History:
- München, DE (2001 - 2003)
- Munich, DE (2003)
Company Filing History:
Years Active: 2001-2003
Title: Catharina Pusch: Innovator in Memory Technology
Introduction
Catharina Pusch is a prominent inventor based in München, Germany. She has made significant contributions to the field of memory technology, holding a total of 3 patents. Her work focuses on innovative methods for fabricating advanced memory components.
Latest Patents
One of her latest patents is titled "Memory with trench capacitor and selection transistor and method for fabricating it." This invention involves a memory cell formed in a substrate, which includes a trench capacitor and a transistor. The method for producing this memory connects the trench capacitor to the transistor with a self-aligned connection. The transistor at least partly covers the trench capacitor, which is filled with a conductive trench filling. An insulating covering layer is situated on the conductive trench filling, and an epitaxial layer is positioned above this layer. The self-aligned connection is formed in a contact trench and includes an insulation collar where conductive material is introduced.
Another notable patent is the "Method for the manufacture of micro-mechanical components." This method involves creating micro-mechanical components from a stack of layers, including a substrate, a sacrificial layer, and a layer that is to be undercut. The process includes forming at least one etch hole in the undercut layer and providing a passivation layer to control the selective deposition of a cover material. This ensures that the undercut layer elements do not become excessively thick or merge with the substrate.
Career Highlights
Catharina Pusch is currently employed at Infineon Technologies AG, where she continues to push the boundaries of memory technology. Her innovative approaches have garnered attention in the industry and contributed to advancements in micro-mechanical components.
Collaborations
Throughout her career, Catharina has collaborated with notable colleagues, including Dietmar Temmler and Herbert Benzinger. These collaborations have further enriched her work and expanded the impact of her inventions.
Conclusion
Catharina Pusch is a trailblazer in the field of memory technology, with a focus on innovative fabrication methods. Her contributions through her patents and collaborations highlight her significant role in advancing this critical area of technology.