Liang Liang Guo

Title: The Innovative Mind of Liang Liang Guo

Introduction

Liang Liang Guo, a notable inventor based in Shanghai, China, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, Guo's innovations focus on advanced manufacturing methods for semiconductor devices, reflecting his expertise and commitment to pushing the boundaries of technology.

Latest Patents

Guo's latest patents showcase innovative approaches to wafer level packaging in semiconductor devices. One such patent describes a method for manufacturing a semiconductor device that involves providing a substrate with both a front and back surface. The process includes forming first and second through holes in the substrate, which are subsequently filled with metals. A subassembly is created on the front surface, comprising two insulated metal layers, with connections established to the metals in the through holes. Additionally, the cap assembly is bonded to the subassembly, and the back surface of the substrate is thinned to expose the through holes.

Another patent outlines the wafer level packaging approach, emphasizing the design of a semiconductor device that encompasses a substrate, a subassembly of insulated metal layers, and a cap assembly featuring a metal connection member. The device includes through holes for effective electrical connectivity, ensuring that the interface between the cap assembly and the subassembly remains free of through holes to minimize resistance changes and protect against interference.

Career Highlights

Throughout his career, Liang Liang Guo has been associated with prominent companies in the semiconductor industry. He has worked at Semiconductor Manufacturing International Corporation in Shanghai, where he contributed to various innovative projects. His time at Shanghai Sansi Electronics Engineering Co., Ltd. also provided him with opportunities to further develop his skills and expertise in electronics engineering.

Collaborations

In his journey as an inventor, Guo has collaborated with talented professionals in the field, including Ming Chen and Yonghong Qiu. These collaborations have undoubtedly fostered an environment of creativity and innovation, driving advancements in semiconductor technology.

Conclusion

Liang Liang Guo stands out as a visionary inventor whose patents reflect a deep understanding of semiconductor manufacturing processes. His contributions not only advance the technology itself but also pave the way for future innovations in the industry. As he continues to explore new horizons in semiconductor devices, Guo's ingenuity positions him as a key player in the realm of technological advancement.