Location History:
- Hsinchu, TW (2023)
- Tainan, TW (2014 - 2024)
Company Filing History:
Years Active: 2014-2024
Title: **Ing-Ju Lee: Innovator in Semiconductor Devices**
Introduction
Ing-Ju Lee, based in Tainan, Taiwan, is a prominent inventor known for his groundbreaking contributions to the field of semiconductor technology. With a portfolio of 10 patents, Lee has made significant strides in enhancing semiconductor device structures, particularly focusing on conductive pad constructions with multi-barrier films.
Latest Patents
Ing-Ju Lee's latest patents showcase innovative advancements in semiconductor devices. His notable patent, "Semiconductor devices having conductive pad structures with multi-barrier films," outlines a semiconductor device that includes a substrate, an interconnect structure, and a conductive pad structure. This device features a top metal layer and a unique configuration of barrier films. The distinct design comprises a lower barrier film and an upper barrier film, which possess the same material composition but differ in nitrogen atomic percentages. The aluminum-containing layer positioned atop the upper barrier film further enhances device efficiency. Additionally, his methods for fabricating these devices detail the processes involved in forming interconnect structures and passivation layers, emphasizing the importance of material properties in semiconductor performance.
Career Highlights
Ing-Ju Lee is currently affiliated with Taiwan Semiconductor Manufacturing Company Limited (TSMC). His work is critical in driving forward semiconductor technologies that are essential for modern electronics. Lee's expertise in material science and fabrication processes has garnered respect in the industry, establishing him as a key innovator in his field.
Collaborations
Throughout his career, Ing-Ju Lee has collaborated with esteemed colleagues, including Shih-Chieh Chang and Jian-Shin Tsai. These partnerships have been instrumental in fostering innovation and driving forward the research and development of semiconductor technologies.
Conclusion
Ing-Ju Lee's contributions to semiconductor devices through his innovative patents demonstrate his pivotal role in advancing technology in the electronics sector. His work continues to inspire and shape the future of semiconductor engineering, reflecting the importance of innovation in today's technology-driven world.
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.