Ping Liu

Title: The Innovations of Ping Liu

Introduction

Ping Liu is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor technology. With a focus on innovative manufacturing methods, Liu has made significant strides in enhancing semiconductor devices.

Latest Patents

Liu holds a patent for a semiconductor device and its manufacturing method. This patent outlines a method that includes several steps, such as forming two gate stack layers on a semiconductor substrate. Each gate stack layer features a top surface and two side surfaces. A conductive material layer is then deposited to conformally cover these surfaces. Following this, a cap layer is deposited to cover the conductive material layer. The final steps involve removing the cap layer and conductive material layer above the top surface of each gate stack layer, leaving the cap layer adjacent to the side surfaces.

Career Highlights

Liu is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work focuses on advancing semiconductor manufacturing techniques, which are crucial for the development of modern electronic devices.

Collaborations

Liu has collaborated with esteemed colleagues, including Cheng-Yuan Hsu and Zhen Chen, to further enhance the innovation and effectiveness of semiconductor technologies.

Conclusion

Ping Liu's contributions to semiconductor device manufacturing highlight his role as a key innovator in the field. His patent reflects a commitment to advancing technology and improving manufacturing processes.