Company Filing History:
Years Active: 2016-2021
Title: Innovations of Xiaoming Sui in Wafer Level Chip Scale Packaging
Introduction
Xiaoming Sui is a notable inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor packaging, particularly in wafer level chip scale packages (WLCSP). With a total of three patents to his name, Sui's work is recognized for its innovative approaches to enhancing the reliability and efficiency of semiconductor devices.
Latest Patents
One of Xiaoming Sui's latest patents focuses on a wafer level chip scale package structure and its manufacturing method. This patent describes a WLCSP structure that includes a semiconductor die and a stack composed of a protective tape and a molding compound. A unique feature of this design is that a portion of the first interface surface between the molding compound and the protective tape is curved. The manufacturing method involves several steps, including forming a semiconductor structure, attaching it to a dummy wafer, and performing a two-step dicing process with different cutting tools. The curvature of the interface surface is specifically designed to reduce the likelihood of cracks forming in the WLCSP structure, thereby enhancing its durability.
Career Highlights
Xiaoming Sui is currently employed at Alpha and Omega Semiconductor (Cayman) Ltd., where he continues to innovate in the semiconductor industry. His expertise in WLCSP technology has positioned him as a key player in the development of advanced packaging solutions.
Collaborations
Sui collaborates with talented professionals in his field, including Cheow Khoon Oh and Ming-Chen Lu. These collaborations foster an environment of innovation and creativity, leading to advancements in semiconductor technology.
Conclusion
Xiaoming Sui's contributions to wafer level chip scale packaging demonstrate his commitment to innovation in the semiconductor industry. His patents reflect a deep understanding of the challenges in semiconductor manufacturing and offer practical solutions to enhance product reliability.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.