Company Filing History:
Years Active: 1992-2000
Title: The Innovations of William K Shu
Introduction
William K Shu is a prominent inventor based in Sunnyvale, CA. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work has been instrumental in advancing the reliability and efficiency of semiconductor die assemblies.
Latest Patents
One of Shu's latest patents is titled "Staggered Pad Array." This invention features a semiconductor die assembly that includes a lead system arranged in a radial pattern. The design allows for an outer row of bond pads located near the edge of the semiconductor die and an inner row of bond pads positioned toward the interior. This innovative arrangement ensures that bond wires connecting the inner row to the leads pass medially between the closest bond pads of the outer row.
Another notable patent is "Composite Metallization Structures for Improved Post Bonding Reliability." This patent discloses a semiconductor chip and a method for creating it with strategically placed composite metallization. The chip includes a topmost metallization layer with input/output pads for gold bonding wires, an inter-metal oxide layer, and an underlying metallization layer. The design aims to electrically isolate the topmost layer while preventing deformation during the bonding process.
Career Highlights
William K Shu has built a successful career at VLSI Technology, Inc., where he has been able to apply his innovative ideas in semiconductor technology. His work has not only contributed to the company’s advancements but has also had a lasting impact on the industry as a whole.
Collaborations
Throughout his career, Shu has collaborated with notable colleagues, including Richard L Groover and Sang S Lee. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
William K Shu's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to influence the industry and pave the way for future advancements.