Shou-sung Chang

Title: Innovations by Inventor Shou-sung Chang

Introduction

Shou-sung Chang, an innovative inventor based in Sunnyvale, CA, has made significant contributions to the field of chemical mechanical polishing. With a total of seven patents to his name, Chang has focused on creating advanced solutions for manufacturing integrated circuits. His work highlights the importance of precision in the semiconductor industry and showcases his dedication to enhancing technology.

Latest Patents

Chang's latest patents include a conditioner assembly and a conditioner back support specifically designed for a chemical mechanical polishing apparatus. His inventive polishing pads are crafted for linear chemical mechanical polishing processes, essential in integrated circuit manufacturing. These pads incorporate unique grooved patterns that effectively transport slurry from the point of introduction to where the semiconductor wafers are polished. Notably, the patterns consist of multiple parallel grooves that intersect at angles with the direction of travel of the polishing belt, ensuring optimal performance during the polishing process.

Career Highlights

Throughout his career, Shou-sung Chang has worked with notable companies, including Aplex, Inc. and Aplex Group. His extensive experience in the industry has allowed him to develop cutting-edge technologies that address the challenges faced by semiconductor manufacturers today.

Collaborations

During his professional journey, Chang has collaborated with several talented individuals, including David E Weldon and Gregory C Lee. Their joint efforts in research and development have contributed to the successful realization of novel polishing technologies that enhance the efficiency of semiconductor manufacturing.

Conclusion

Shou-sung Chang stands out as a prominent inventor with a significant impact on the semiconductor field. His innovative solutions and collaborative spirit reflect his commitment to advancing technology. With seven patents and ongoing contributions, Chang continues to drive progress in chemical mechanical polishing and integrated circuit manufacturing.