Yilei Wu

Title: Yilei Wu: Innovator in Planarization Methods

Introduction

Yilei Wu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of acoustic technologies, particularly through his innovative planarization methods. With a total of 2 patents to his name, Wu continues to push the boundaries of technology in his industry.

Latest Patents

One of Yilei Wu's latest patents focuses on a planarization method designed to enhance the local flatness of products during processing. This invention involves a product that contains a cavity filled with oxide, which includes a first electrode layer, a piezoelectric layer, and a second electrode layer superposed on the cavity. The first electrode layer covers the cavity and features a first inclined face around it. The piezoelectric layer is arranged on top of the first electrode layer. The planarization method entails depositing a passivation layer on the second electrode layer and etching it completely until the thickness is reduced to the required level. This innovative approach aims to achieve more uniform flatness in the final product.

Career Highlights

Yilei Wu is currently employed at Aac Acoustic Technologies (Shenzhen) Co., Ltd. His work at this company has allowed him to develop and refine his inventions, contributing to advancements in acoustic technology. His expertise in planarization methods has positioned him as a key player in his field.

Collaborations

Wu collaborates with talented coworkers, including Lieng Loo and Kahkeen Lai. Their combined efforts foster a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yilei Wu is a notable inventor whose work in planarization methods has made a significant impact in the field of acoustic technologies. His contributions continue to shape the industry, and his collaborations with skilled professionals further enhance his innovative capabilities.