Guohua Gao

Title: Guohua Gao: Innovator in Wafer-Level Packaging

Introduction

Guohua Gao is a prominent inventor based in Nantong, China. He has made significant contributions to the field of microelectronics, particularly in wafer-level packaging. With a total of seven patents to his name, Gao's work has had a substantial impact on the industry.

Latest Patents

One of Guohua Gao's latest patents is a method and structure for wafer-level packaging. This innovative method includes providing a substrate with a conductive metal pad formed on its surface. It involves forming a metal core on top of the conductive metal pad, with the metal core protruding from the substrate's surface. Subsequently, an under bump metal layer is formed on both the top and side surfaces of the metal core. Finally, a bump structure is created on top of the under bump metal layer. This patent exemplifies Gao's expertise in enhancing packaging techniques in microelectronics.

Career Highlights

Throughout his career, Guohua Gao has worked with notable companies such as Nantong Fujitsu Microelectronics Co., Ltd. and Tongfu Microelectronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the microelectronics sector.

Collaborations

Some of Guohua Gao's coworkers include Lei Shi and Yujuan Tao. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Guohua Gao is a distinguished inventor whose work in wafer-level packaging has advanced the field of microelectronics. His patents and career achievements reflect his dedication to innovation and excellence in technology.