Company Filing History:
Years Active: 2001-2004
Title: Tsing-Chow Wang: Innovator in Semiconductor Technology
Introduction
Tsing-Chow Wang is a prominent inventor based in Cupertino, California, known for his significant contributions to semiconductor technology. With a total of nine patents to his name, Wang has made remarkable advancements in the field, particularly in electrical contact structures and semiconductor packaging.
Latest Patents
Wang's latest patents include a method for creating a flat-top bumping structure and a stacked paired die package. The flat-top bumping structure patent describes a method for making an electrical contact bump on a substrate, which involves providing a substrate with a bond pad and a passivation layer. This method enhances the electrical contact structure by forming an under bump metallurgy and depositing an electrically conductive material into a specifically shaped opening in a sacrificial blanket. The stacked paired die package patent introduces a design that incorporates at least a pair of functional semiconductor dies, allowing for increased density and performance. This innovative architecture enables multiple input/output interconnections, significantly improving the efficiency of semiconductor packages.
Career Highlights
Wang is currently employed at Aptos Corporation, where he continues to push the boundaries of semiconductor technology. His work has not only contributed to the advancement of the industry but has also positioned him as a key figure in the field of electrical engineering.
Collaborations
Throughout his career, Wang has collaborated with notable colleagues, including Te-Sung Wu and Chung W Ho. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tsing-Chow Wang's innovative spirit and dedication to semiconductor technology have resulted in numerous patents that enhance the efficiency and performance of electronic devices. His contributions continue to shape the future of the industry, making him a significant figure in the world of inventions.