Jay J Liu

Title: Inventor Spotlight: Jay J Liu

Introduction

Jay J Liu, an accomplished inventor based in Chandler, AZ, has made significant contributions to the field of semiconductor technology. With a portfolio of two notable patents, Liu has demonstrated his expertise and innovative approach to solving complex engineering problems. His work is primarily associated with Motorola Corporation, where he has collaborated with industry professionals to advance technology in effective and impactful ways.

Latest Patents

Liu's recent innovations include:

1. **Semiconductor Chip Bonded to a Substrate and Method of Making**: This patent addresses the challenge of narrow gaps formed during the flip chip bonding process. By connecting a semiconductor chip to a substrate with a cavity or a through hole, his invention allows for advanced mold processes that enable underfilling and encapsulation, improving the efficacy and reliability of semiconductor applications.

2. **Device for Solder Removal**: Liu has also developed a device that utilizes a series of columnar structures to facilitate the removal of solder from substrate surfaces. This novel design leverages capillary action to effectively extract solder, which can be particularly beneficial in minimizing residue left between solder pads, thus enhancing the overall quality of electronic assemblies.

Career Highlights

During his tenure at Motorola Corporation, Jay J Liu has made impactful strides in semiconductor research and manufacturing. His focus on practical solutions for solder removal and chip bonding not only showcases his creativity but also highlights his commitment to advancing technology in the electronics manufacturing industry.

Collaborations

Liu has worked closely with talented colleagues such as Howard M Berg and George W Hawkins. Their collaborative efforts have fostered an environment of innovation, enabling the team at Motorola Corporation to push the boundaries of what’s possible in semiconductor technology.

Conclusion

Jay J Liu stands out as a forward-thinking inventor whose contributions to semiconductor technology are reshaping industry standards. With his inventive spirit and collaborative work ethic, he continues to influence advancements in the field, paving the way for future innovations at Motorola Corporation and beyond.