Wee Song Tay

Title: Innovations of Inventor Wee Song Tay

Introduction

Wee Song Tay is a notable inventor based in Kulim, Malaysia. He has made significant contributions to the field of integrated devices and micromirror technology. With a total of two patents to his name, his work showcases innovative approaches to acoustic wave transduction and reflective layer manufacturing.

Latest Patents

One of his latest patents is a monolithic integrated device that features an architecture allowing an acoustic device to transduce either surface acoustic waves or bulk acoustic waves. This device comprises a substrate layer as its base, an inter-layer dielectric on top, and electronic circuitry formed within the dielectric. The circuitry includes multiple metal layers, with a piezoelectric layer sandwiched between a top and bottom electrode. To facilitate the transduction of bulk acoustic waves, the inter-layer dielectric is designed with cavities above and below the electrodes.

Another significant patent is a method for manufacturing a planarized reflective layer for micromirror devices. This method involves depositing a first layer of material to create a hinge layer, followed by patterning and selectively removing material to form recesses. A second layer is then deposited, and a reflective layer is added and planarized to achieve a smooth reflective surface.

Career Highlights

Wee Song Tay is currently employed at Silterra Malaysia Sdn. Bhd., where he continues to innovate in the field of semiconductor technology. His work has contributed to advancements in device architecture and manufacturing processes.

Collaborations

He has collaborated with notable coworkers such as Mohanraj Soundara Pandian and Venkatesh Madhaven, enhancing the innovative capabilities of his team.

Conclusion

Wee Song Tay's contributions to the field of integrated devices and micromirror technology highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving manufacturing processes.