This inventor holds 3 USPTO granted patents. Top assignee: Intel Corporation. Active years: 2007-2010.
Company Filing History:
Years Active: 2007-2010
Title: Innovations of Jeffrey R Wank in CMOS Technology
Introduction
Jeffrey R Wank is a notable inventor based in Tigard, OR (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of CMOS transistors. With a total of 3 patents to his name, Wank's work has advanced the art of replacement source-drain CMOS transistors.
Latest Patents
One of Wank's latest patents focuses on CMOS transistor junction regions formed by a CVD etching and deposition sequence. This invention enhances the process of creating replacement source-drain CMOS transistors. The method involves etching a recess in the substrate material using one equipment set, followed by deposition in another. Notably, Wank has disclosed a technique to perform both etching and deposition in the same reactor without atmospheric exposure. This in-situ etching method offers several advantages over traditional ex-situ etching. It improves transistor drive current by eliminating contamination of the silicon-epilayer interface and providing precise control over the shape of the etch recess. The deposition can be executed using various techniques, including selective and non-selective methods, with measures to avoid amorphous deposition in performance-critical regions.
Career Highlights
Jeffrey R Wank is currently employed at Intel Corporation, where he continues to innovate in semiconductor technology. His work has been instrumental in enhancing the performance and reliability of CMOS transistors, which are crucial components in modern electronic devices.
Collaborations
Wank has collaborated with esteemed colleagues such as Anand S Murthy and Glenn A Glass. These partnerships have contributed to the advancement of technology in the semiconductor industry.
Conclusion
Jeffrey R Wank's contributions to CMOS technology through his innovative patents have significantly impacted the field of semiconductor engineering. His work at Intel Corporation and collaborations with other experts highlight his commitment to advancing technology.