Liu Panpan

Title: Liu Panpan: Innovator in Semiconductor Technology

Introduction

Liu Panpan is a prominent inventor based in Shanghai, China, known for his contributions to semiconductor technology. With a focus on innovative methods for forming semiconductor structures, Liu has secured 2 patents that enhance the efficiency and performance of semiconductor devices.

Latest Patents

Liu Panpan's latest patents include a method for forming a semiconductor structure. This method involves providing a base, forming an initial pattern layer on the base, and performing atomic layer etching processing on the sidewall of the initial pattern layer. The process aims to improve the electrical performance of the semiconductor structure by reducing the roughness of the sidewall. Another significant patent is related to a semiconductor structure and the method for forming it. This method includes forming a discrete core layer, creating a spacer on the sidewall, and patterning the base to form a fin, which includes both a device fin and a dummy fin. These innovations contribute to increasing the process window of a fin cut process.

Career Highlights

Liu has worked with notable companies in the semiconductor industry, including Semiconductor Manufacturing International (Shanghai) Corporation and Semiconductor Manufacturing International (Beijing) Corporation. His experience in these organizations has allowed him to develop and refine his innovative techniques in semiconductor manufacturing.

Collaborations

Liu Panpan has collaborated with several professionals in the field, including Zhang Haiyang and Yang Chenxi, who is a woman. These collaborations have further enriched his work and contributed to advancements in semiconductor technology.

Conclusion

Liu Panpan stands out as an influential inventor in the semiconductor industry, with a focus on innovative methods that enhance device performance. His patents reflect a commitment to advancing technology and improving manufacturing processes.