Leng Kheam Lee

Title: Innovations by Inventor Leng Kheam Lee

Introduction

Leng Kheam Lee is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor technology. He has been awarded two patents that showcase his innovative approach to wafer handling systems.

Latest Patents

His latest patents include a "Single Ultra-Planar Wafer Table Structure for Both Wafers and Film Frames." This invention provides a wafer table surface suitable for handling both wafers and film frames. It features a base tray with compartments formed by ridges on the interior surface, filled with a hardenable fluid permeable material. The design allows for simultaneous machining of the base tray and compartment material, resulting in a highly planar wafer table surface. Another significant patent is the "Multifunction Wafer and Film Frame Handling System." This system includes a wafer table assembly designed for carrying wafers or film frames, equipped with various apparatuses to ensure proper handling and alignment of warped or misaligned wafers.

Career Highlights

Leng Kheam Lee works at Semiconductor Technologies & Instruments Pte. Ltd., where he applies his expertise in semiconductor innovations. His work has significantly advanced the efficiency and effectiveness of wafer handling processes.

Collaborations

He collaborates with Jian Ping Jin, a talented female engineer, contributing to the development of cutting-edge technologies in their field.

Conclusion

Leng Kheam Lee's innovative patents and contributions to semiconductor technology highlight his role as a leading inventor in Singapore. His work continues to influence advancements in wafer handling systems, showcasing the importance of innovation in the industry.