Location History:
- West Linn, OR (US) (2000 - 2002)
- Sherwood, OR (US) (2003 - 2005)
Company Filing History:
4 out of 993 
1 out of 164,108 
2 out of 832,680 Years Active: 2000-2005
Title: Steve Taatjes: Innovator in Semiconductor Technology
Introduction
Steve Taatjes, located in Sherwood, Oregon, is a distinguished inventor known for his contributions to the semiconductor industry. With a portfolio of six patents, he has demonstrated his innovative spirit and technical expertise, significantly impacting the manufacturing processes of semiconductor devices.
Latest Patents
One of Steve's latest patents is a wafer chuck designed for edge bevel removal of copper from silicon wafers. This innovative wafer chuck includes alignment members that allow a semiconductor wafer to be accurately positioned on the chuck without the need for a separate alignment stage. The alignment members, which can be in the form of cams attached to the chuck's arms, assume a position to guide the wafer into proper alignment when placed by a robot arm. As the wafer rotates at designated speeds, these members retract to enable liquid etchant to flow over the wafer's edge regions. At higher speeds, the wafer is secured in position to prevent it from detaching from the chuck, showcasing a pivotal advancement in wafer processing techniques.
Career Highlights
Steve has significantly contributed to the field through his work at Novellus Systems Incorporated, among other organizations. His involvement in these companies enabled him to hone his skills and apply his inventive ideas to real-world applications, contributing to advancements in semiconductor manufacturing.
Collaborations
Throughout his career, Steve has worked alongside notable colleagues including Jonathan David Reid and Robert J. Contolini. These collaborations have allowed for the exchange of ideas and innovation, further propelling advancements in their respective areas of expertise.
Conclusion
Steve Taatjes stands as a remarkable figure in the world of semiconductor technology. Through his innovative inventions, particularly the advanced wafer chuck, he has made substantial contributions that enhance the efficiency and effectiveness of semiconductor manufacturing processes. His ongoing work continues to inspire future innovations in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.