This inventor holds 2 USPTO granted patents. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2004-2005.
Company Filing History:
Years Active: 2004-2005
Title: Innovations of Fu-Sung Liu in Microelectronic Testing
Introduction
Fu-Sung Liu is a notable inventor based in Tainan, Taiwan, recognized for his contributions to the field of microelectronics. He holds 2 patents that focus on enhancing the accuracy and efficiency of electrical testing in semiconductor devices. His work is pivotal in advancing the technology used in microelectronic fabrication.
Latest Patents
Liu's latest patents include a method for fabricating a microelectronic fabrication electrical test apparatus with an electrical probe tip featuring pointed tips. This innovative method involves creating a probe tip substrate with a topographic surface, followed by the deposition of a high-density plasma chemical vapor deposition (HDP-CVD) mandrel layer. The resulting series of pointed tips enhances the accuracy of microelectronic testing.
Another significant patent is the piercer combined prober for CU interconnect water-level preliminary electrical testing. This apparatus is designed to test the electrical characteristics of semiconductor wafers, including integrated circuit components. It features a concentric double-layer structure, where an outer layer made of a hard material surrounds an inner needle, allowing for precise testing of semiconductor components located beneath the surface.
Career Highlights
Fu-Sung Liu is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to innovate in the field of semiconductor technology. His work has significantly impacted the efficiency of electrical testing methods used in the industry.
Collaborations
Liu collaborates with talented coworkers such as Yu-Ting Liao and Nai-Cheng Lu, contributing to a dynamic team focused on advancing semiconductor technology.
Conclusion
Fu-Sung Liu's innovative patents and contributions to microelectronic testing demonstrate his commitment to enhancing the accuracy and efficiency of semiconductor technology. His work continues to influence the industry positively.