Laurie M Krywanczyk

Title: Laurie M Krywanczyk: Innovator in Semiconductor Technology

Introduction

Laurie M Krywanczyk is a prominent inventor based in Essex Junction, VT (US). She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her innovative work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

Krywanczyk's latest patents include groundbreaking technologies. One of her notable inventions is the "Laser scribe structures for a wafer." This patent describes structures that incorporate an identification marking and fabrication methods for such structures. A chip is formed within a usable area of a wafer, and a marking region is created on the wafer. The marking region consists of a conductor used to form the last metal layer of an interconnect structure for the chip. The identification marking is integrated into the conductor of the marking region. Following the formation of the identification marking, a dielectric layer is deposited on the marking region, which is then planarized.

Another significant patent is the "Damascene structure using a sacrificial conductive layer." This invention outlines a method for forming a damascene structure using a sacrificial conductive layer to ensure a uniform focus plane for the photolithography tool during the creation of circuit features. Specifically, a metal layer is positioned between the insulative layer and the photoresist, allowing the capacitive sensors of the photolithography tool to focus during the formation of circuit features, such as troughs and vias.

Career Highlights

Throughout her career, Krywanczyk has worked with leading companies in the semiconductor industry. She has been associated with International Business Machines Corporation (IBM) and Globalfoundries Inc., where she has contributed her expertise in semiconductor technology.

Collaborations

Krywanczyk has collaborated with notable professionals in her field, including Anthony K Stamper and Peter E Biolsi. These collaborations have further enriched her work and contributed to advancements in semiconductor technology.

Conclusion

Laurie M Krywanczyk is a distinguished inventor whose work in semiconductor technology has led to innovative patents that enhance the functionality of electronic devices. Her contributions continue to impact the industry positively.