This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Freescale Semiconductor,inc., Nxp USA, Inc.. Active years: 2011-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2020
Title: The Innovations of Meijiang Song
Introduction
Meijiang Song is a notable inventor based in Tianjin, China. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is titled "Lead frame with selective patterned plating." This invention involves a copper lead frame used in the assembly of semiconductor devices. It features a die flag and lead fingers that extend away from the die flag. The design includes metal plating on the lead fingers, where first lead fingers have metal plating on their proximal ends and second lead fingers have it on their distal ends, arranged alternately around the die flag. Another significant patent is "Copper ball bond interface structure and formation." This patent describes an integrated circuit copper wire bond connection that includes a copper ball bonded directly to an aluminum bond pad. The bond interface structure is characterized by geometric features that enhance thermal cycling reliability, including an aluminum minima feature located at an outer peripheral location under the copper ball to prevent cracks in the aluminum bond pad.
Career Highlights
Meijiang Song has worked with prominent companies in the semiconductor industry, including Freescale Semiconductor, Inc. and NXP USA, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in semiconductor technology.
Collaborations
Throughout his career, Meijiang has collaborated with talented individuals such as Xuesong Xu and Jinzhong Yao. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Meijiang Song's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile