Company Filing History:
Years Active: 2019-2020
Title: Chris Wiebe: Innovator in Semiconductor Technology
Introduction
Chris Wiebe is a prominent inventor based in Hillsboro, OR (US). He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative semiconductor devices that enhance performance and efficiency.
Latest Patents
Chris Wiebe's latest patents include a semiconductor device featuring one or more titanium interlayers and a method for its fabrication. This semiconductor device comprises a substrate layer, an epitaxial layer, a dielectric layer, a first aluminum layer, a first titanium interlayer, and a second aluminum layer. The first titanium interlayer is strategically placed between the first and second aluminum layers. The fabrication process involves preparing a semiconductor wafer, depositing the aluminum and titanium layers, applying an etching process to create trenches, and executing a singulation process to form multiple separated semiconductor devices.
Another notable patent is for a reverse conducting IGBT that incorporates an epitaxial layer field stop zone. This RC-IGBT features a semiconductor body with a field stop zone, where both the base region and the field stop zone are formed using an epitaxial process. The enhanced doping profile of the field stop zone improves the soft-switching performance of the semiconductor device. The fabrication method utilizes front side processing to create the backside contact regions and employs a wafer bonding process to flip the semiconductor structure onto a carrier wafer.
Career Highlights
Chris Wiebe is currently employed at Alpha and Omega Semiconductor (Cayman) Ltd. His work at the company has been instrumental in advancing semiconductor technologies. He has developed innovative solutions that address the challenges faced in the semiconductor industry.
Collaborations
Chris has collaborated with notable colleagues, including Hongyong Xue and Lei Zhang. Their combined expertise has contributed to the successful development of cutting-edge semiconductor devices.
Conclusion
Chris Wiebe is a key figure in semiconductor innovation, with a focus on enhancing device performance through his patented technologies. His contributions continue to shape the future of semiconductor applications.
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.