Qing Ma

Title: Qing Ma: Innovations in Semiconductor Packaging and MEMS Switches

Introduction:

Qing Ma, a prolific inventor based in San Jose, CA, has made significant contributions to the field of semiconductor packaging and microelectromechanical systems (MEMS) switches. With an impressive portfolio of 150 patents, Ma has demonstrated expertise in developing advanced technologies for the electronics industry. This article explores Ma's latest patents, career highlights, notable collaborations, and the impact of his innovations.

Latest Patents:

Ma's recent patents showcase his expertise in the field of semiconductor packaging and MEMS switches. One notable invention is a semiconductor package with an air pressure sensor. The patent describes a semiconductor package comprising multiple build-up layers and a cavity embedded within these layers. An air pressure sensor is integrated into the package, utilizing the cavity and an electrode placed above it. This innovation has the potential to enhance the functionality and reliability of semiconductor devices.

Additionally, Ma has developed methods for forming semiconductor packages with air pressure sensors. These methods provide insights into the fabrication process and highlight Ma's commitment to advancing manufacturing techniques in the electronics industry.

Another significant patent credited to Ma is the development of an electronic device with a switch formed in a chip package. This invention emphasizes the utilization of a polymer-based dielectric for the switch, showcasing Ma's proficiency in exploring novel materials for MEMS structures. The patent encompasses various types of switches, including cantilever switches and shunt switches, which can enable improved device performance and efficiency.

Career Highlights:

Qing Ma's career includes notable contributions to renowned companies such as Intel Corporation and IBM. While more specific details about his work at these organizations are not available, his association with industry leaders indicates his invaluable expertise and substantial contributions to technological advancements.

Collaborations:

Throughout his career, Ma has had the opportunity to collaborate with accomplished professionals in the industry. Notably, he has worked alongside Valluri Ramana Rao and Li-Peng Wang, demonstrating a commitment to teamwork and knowledge exchange. These collaborations likely played a pivotal role in fostering technological innovation and facilitating the development of cutting-edge solutions.

Conclusion:

Qing Ma's extensive patent portfolio and contributions to semiconductor packaging and MEMS switches exemplify his profound impact on the field. His ability to advance technologies related to air pressure sensing and optimize the functionality of electronic devices through inventive packaging techniques highlight Ma's ingenuity. As he continues to explore new frontiers, we eagerly anticipate further innovations from this remarkable inventor.