John Sodijono

Title: John Sodijono - Innovator in Plasma Deposition Technology

Introduction

John Sodijono is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor manufacturing. He has developed innovative solutions aimed at enhancing the reliability of semiconductor devices during high-density plasma deposition processes. His work is particularly significant in preventing plasma-induced damage, which is a critical concern in the industry.

Latest Patents

John Sodijono holds a patent for a method and apparatus designed to prevent plasma-induced damage resulting from high-density plasma deposition. The patent, titled "Preventing Plasma Induced Damage Resulting from High Density Plasma Deposition," outlines a process where un-doped silica glass (USG) is deposited to form a USG liner. This liner directly overlays a conductive interconnect structure that connects to semiconductor devices vulnerable to plasma-induced damage. Following the deposition of the USG liner, a silicon-rich oxide is deposited in-situ to create a protective silicon-rich oxide liner. This innovative approach effectively safeguards the interconnect structure during subsequent high-density plasma deposition processes, thereby preventing damage from plasma charge.

Career Highlights

John is currently employed at Chartered Semiconductor Manufacturing Ltd, a corporation known for its advanced semiconductor fabrication technologies. His role involves research and development focused on improving manufacturing processes and enhancing device reliability. His expertise in plasma deposition technology has made him a valuable asset to the company.

Collaborations

John collaborates with various professionals in the semiconductor field, including his coworker Liu Huang. Together, they work on projects aimed at advancing semiconductor manufacturing techniques and addressing industry challenges.

Conclusion

John Sodijono's innovative work in plasma deposition technology exemplifies the critical role of inventors in advancing semiconductor manufacturing. His patent for preventing plasma-induced damage highlights his commitment to improving device reliability and performance. Through his contributions, he continues to influence the future of semiconductor technology.