Chai-Tak Teh

Title: Chai-Tak Teh: Innovator in Dielectric Layer Fabrication

Introduction

Chai-Tak Teh is a notable inventor based in Lu Chou, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the fabrication of dielectric layers. His innovative methods aim to enhance the performance and reliability of electronic devices.

Latest Patents

Chai-Tak Teh holds a patent for the "Fabrication of stacked dielectric layer for suppressing electrostatic charge buildup." This patent describes a method of fabricating a stacked dielectric layer that effectively suppresses electrostatic charge buildup. The process begins with providing a substrate that has metal layers, with gaps formed between them. A dielectric layer is then created through simultaneous deposition and ion-bombardment, ensuring it covers the bottom dielectric liner and fills the gaps. Finally, a top dielectric liner is formed on the dielectric layer through deposition without ion-bombardment. Additionally, the invention includes a method of plasma treatment on the dielectric layer to further suppress electrostatic charge buildup, effectively avoiding metal extrusion issues.

Career Highlights

Chai-Tak Teh is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., a leading firm in the semiconductor industry. His work focuses on advancing technologies that improve the efficiency and functionality of electronic components.

Collaborations

Chai-Tak Teh has collaborated with notable colleagues, including Min-Nin Yu and Gary Yang, contributing to various projects that enhance semiconductor technologies.

Conclusion

Chai-Tak Teh's innovative work in dielectric layer fabrication has made a significant impact on the semiconductor industry. His contributions continue to influence the development of reliable electronic devices.