Zhang Kang

Title: Innovator Spotlight: Zhang Kang and His Pioneering Shutter Disk Patent

Introduction: Zhang Kang, a distinguished inventor based in Singapore, is recognized for his innovative contributions to the field of physical vapor deposition (PVD). With a keen focus on enhancing the manufacturing process, Zhang has developed a groundbreaking patent that addresses critical issues in substrate etching.

Latest Patents: Zhang Kang holds a patent for a revolutionary shutter disk designed for PVD processes. This patent describes shutter disks that incorporate materials such as titanium (Ti), barium (Ba), or cerium (Ce). These disks play a crucial role in minimizing outgassing and controlling defects during the etching of substrates. Notably, the shutter disks feature getter materials selective to reactive gas molecules, including oxygen (O), carbon monoxide (CO), and water, which enhances the precision and quality of the PVD process.

Career Highlights: Currently, Zhang is employed at Applied Materials, Inc., a leading company in the semiconductor industry. His work is instrumental in advancing technologies that enhance the efficiency and reliability of etching processes used in semiconductor manufacturing. Zhang's innovative mindset and dedication have made significant impacts in his field.

Collaborations: Throughout his career, Zhang Kang has collaborated with esteemed colleagues, including Junqi Wei and Yueh Sheng Ow. Together, they contribute to the continuous improvement and innovation within their organization, leveraging their expertise to push the boundaries of technology further.

Conclusion: Zhang Kang exemplifies the spirit of innovation within the semiconductor sector. His patent on shutter disks not only showcases his creativity but also highlights the importance of addressing challenges in manufacturing processes. As he continues to work at Applied Materials, Inc., the contributions of Zhang and his collaborators will undoubtedly pave the way for future advancements in the industry.