Location History:
- Tempe, AZ (US) (2017)
- Chandler, AZ (US) (2018 - 2023)
Company Filing History:
Years Active: 2017-2023
Title: Innovations of Tianwei Sun in Semiconductor Technology
Introduction
Tianwei Sun is a prominent inventor based in Chandler, AZ (US), known for his significant contributions to semiconductor technology. With a total of 5 patents to his name, he has made remarkable advancements in the field, particularly in the development of microelectronic devices.
Latest Patents
Among his latest patents, Tianwei Sun has developed semiconductor dies featuring ultra-thin wafer backmetal systems. These innovations include methods for processing device wafers, which involve obtaining a device wafer with a frontside and backside. A wafer-level gold-based ohmic bond layer is sputter deposited onto the wafer backside, followed by an electroplating process that creates a silicon ingress-resistant plated layer. This technology enhances the performance and reliability of semiconductor devices.
Another notable patent involves power amplifier packages that contain peripherally-encapsulated dies. The fabrication methods for these packages include obtaining a die-substrate assembly with a radio frequency (RF) power die and a package substrate. A peripheral encapsulant body is formed around the RF power die, ensuring that a majority of the frontside remains uncovered. This design improves the efficiency and functionality of power amplifier packages.
Career Highlights
Tianwei Sun is currently employed at NXP USA, Inc., where he continues to innovate and develop cutting-edge technologies in the semiconductor industry. His work has significantly impacted the field, leading to advancements that enhance device performance and manufacturing processes.
Collaborations
Throughout his career, Tianwei has collaborated with talented individuals such as Jaynal Abedin Molla and Jenn Hwa Huang. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Tianwei Sun's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced microelectronic devices, showcasing the importance of innovation in technology.
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.