This inventor holds 3 USPTO granted patents. Top assignees: Dns Electronic Materials, Inc., Sumco Phoenix Corporation. Active years: 1989-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-2003
Title: Walter Huber: Innovator in Semiconductor Technology
Introduction
Walter Huber is a notable inventor based in Sunnyvale, CA (US), recognized for his contributions to semiconductor technology. With a total of 3 patents, Huber has made significant advancements in methods for improving semiconductor substrate surfaces and their electrical properties.
Latest Patents
His latest patents include innovative methods for reducing the reactivity of a semiconductor substrate surface and for evaluating the electrical properties of a semiconductor substrate. One of his key inventions focuses on semiconductor wafer fabrication with improved control of internal gettering sites. This process involves a two-step thermal processing technique. In the concentration reduction phase, the wafer is rapidly heated to an elevated temperature ranging from about 900°C to 1350°C, which results in the partial or total dissolution of precipitable impurities within the wafer. The concentration enhancement step involves a relatively low-temperature anneal process that increases the density of potential internal gettering sites. By carefully controlling the processing temperatures and treatment times, these two steps can be performed in either order to achieve wafers with internal gettering site concentrations within a desired range.
Career Highlights
Throughout his career, Walter Huber has worked with several companies, including Dns Electronic Materials, Inc. and Sumco Phoenix Corporation. His work has significantly impacted the semiconductor industry, particularly in wafer fabrication techniques.
Collaborations
Some of his notable coworkers include Christopher A Panczyk and Jonathan M Madsen, who have collaborated with him on various projects in the field of semiconductor technology.
Conclusion
Walter Huber's innovative work in semiconductor technology has led to advancements that enhance the performance and reliability of semiconductor devices. His contributions continue to influence the industry and pave the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile