Qi Wu

Title: Inventor Qi Wu: Pioneering Multifunctional Materials in Rolla, MO

Introduction:

Qi Wu, a prominent inventor based in Rolla, Missouri, has carved a niche for himself in the field of multifunctional materials. With four patents to his name, Qi's innovative work has significantly impacted the semiconductor and display substrate industries. His contributions focus on advanced materials that enhance temporary bonding and debonding processes.

Latest Patents:

Two notable patents by Qi Wu include novel advancements in multifunctional materials and laser-releasable bonding. The first patent addresses multifunctional materials for temporary bonding, detailing a system applicable for semiconductor and display substrates. These materials exhibit low melt rheologies, allowing them to serve as effective bonding layers while providing a reliable debonding method through laser activation. Additionally, they allow for solvent cleanability under mild acidic conditions, representing a significant improvement over traditional harsh cleaning processes.

The second patent revolves around innovative polyketanil-based compositions designed for laser-releasable bonding in 3-D IC applications. This inventive composition can be selectively debonded using UV lasers, with wavelengths ranging from about 300 nm to 360 nm, ensuring minimal debris generation. These layers not only boast excellent thermal stability but are also resistant to common solvents used in semiconductor processing. Furthermore, they can function as build-up layers essential for redistribution layer formation.

Career Highlights:

Qi Wu currently works at Brewer Science, Inc., a company known for its advancements in materials and specialty chemicals for the microelectronics industry. His career has been marked by a dedication to innovation, particularly in the realm of temporary bonding materials, instrumental for the evolving needs of technology development.

Collaborations:

Qi's groundbreaking work is often a collaborative effort, and he has had the opportunity to work alongside talented colleagues such as Xiao Liu and Dongshun Bai. These partnerships have enabled the sharing of ideas and expertise, fostering an environment conducive to innovation and success in their projects.

Conclusion:

With his remarkable contributions to multifunctional materials used in semiconductor technology, Qi Wu stands out as an influential inventor in Rolla, Missouri. His innovative patents not only enhance the efficiency of temporary bonding and debonding processes but also pave the way for future advancements in the field. As technology continues to evolve, the impact of his work will be felt across various applications, solidifying his legacy as a leading inventor.