Company Filing History:
Years Active: 2010
Title: Innovations of Tai-Chi Kao in Defect Detection Systems
Introduction
Tai-Chi Kao is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuit technology. His work primarily focuses on defect detection systems, which are crucial for ensuring the reliability and performance of electronic devices.
Latest Patents
Tai-Chi Kao holds a patent for a "Defect detection system with multilevel output capability and method thereof." This innovative system utilizes a multilevel detection technique to identify defects on integrated circuits. The system employs an analog-to-digital converter to transform an analog sensing signal into a multi-bit output code. The defect detection methods include both open test and short test methods, each comprising a calibrating method and a testing method. The calibrating method establishes a preset reference voltage for the analog-to-digital converter based on a predetermined code. The testing method utilizes this preset reference voltage and predetermined code to generate the output code, which is then used to determine the presence of open or short defects on the integrated circuit and classify them accordingly. Tai-Chi Kao has 1 patent to his name.
Career Highlights
Tai-Chi Kao is currently employed at United Microelectronics Corporation, a leading semiconductor foundry. His role involves developing advanced technologies that enhance the efficiency and accuracy of defect detection in integrated circuits. His expertise in this area has positioned him as a valuable asset to his company and the industry.
Collaborations
Throughout his career, Tai-Chi Kao has collaborated with esteemed colleagues, including Chien-Kuo Wang and Tsuoe-Hsiang Liao. These collaborations have fostered innovation and contributed to the advancement of defect detection technologies.
Conclusion
Tai-Chi Kao's contributions to defect detection systems exemplify the importance of innovation in the semiconductor industry. His work not only enhances the reliability of integrated circuits but also paves the way for future advancements in technology.