Company Filing History:
Years Active: 2009
Title: Chien-Wu Chu: Innovator in Integrated Circuit Repair
Introduction
Chien-Wu Chu is a prominent inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the area of integrated circuit repair. His innovative methods have the potential to enhance the efficiency and reliability of semiconductor manufacturing processes.
Latest Patents
Chien-Wu Chu holds a patent for a method titled "Production and packaging control for repaired integrated circuits." This invention focuses on reducing the scrap rate of fuse structures after laser repairing. The method involves providing a semiconductor wafer that comprises integrated circuits, performing a yield test to identify defective circuits, and predetermining a wavelength limit. It is crucial to keep the semiconductor wafer away from lights with wavelengths lower than this limit. The defects on the semiconductor wafer are repaired by burning laser fuses, with a specific wavelength limit of about 550 nm for copper-based fuse structures. He has 1 patent to his name.
Career Highlights
Chien-Wu Chu is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His work has been instrumental in advancing the techniques used in integrated circuit repair, contributing to the overall improvement of manufacturing processes.
Collaborations
Chien-Wu has collaborated with notable colleagues, including Shu-Jung Tseng and Chi Chang Su. Their combined expertise has fostered innovation and development in semiconductor technologies.
Conclusion
Chien-Wu Chu's contributions to the field of integrated circuits exemplify the importance of innovation in technology. His patented methods for repairing semiconductor defects are paving the way for more efficient manufacturing processes.