Location History:
- San Jose, CA (US) (2020 - 2021)
- Sunnyvale, CA (US) (2017 - 2023)
Company Filing History:
Years Active: 2017-2025
Title: Innovations by Inventor Jung Chan Lee
Introduction
Jung Chan Lee, based in Sunnyvale, California, is a prolific inventor with a remarkable portfolio of seven patents. His innovative work in the field of microelectronics has contributed significantly to advancements in semiconductor technology.
Latest Patents
One of Jung Chan Lee's latest patents focuses on a plasma treatment process designed to densify oxide layers. This method involves forming an oxide layer composed of silicon oxide, which has an initial wet etch rate (WER) over features on a substrate. The process includes exposing this oxide layer to a first plasma treatment using a first RF source, followed by a second plasma treatment. The innovative aspect lies in the resulting densified oxide layer, which achieves a final WER of less than half of its initial WER. Another noteworthy patent includes a method for depositing silicon-containing materials, ensuring films that fill narrow critical dimension (CD) features without seams or voids, while also forming conformally on wider CD features. These patents demonstrate Jung Chan Lee's commitment to enhancing film quality with low roughness and low defect rates.
Career Highlights
Jung Chan Lee has made significant strides at Applied Materials, Inc., where he applies his expertise in microelectronic device fabrication. His innovations have pushed the boundaries of manufacturing technologies, thereby enhancing the performance and reliability of electronic components.
Collaborations
Throughout his career, Jung Chan Lee has collaborated with talented coworkers such as Jingmei Liang and Praket Prakash Jha. These partnerships have fostered a dynamic environment of creativity and innovation, enabling the development of cutting-edge solutions in the semiconductor industry.
Conclusion
Inventor Jung Chan Lee continues to be a trailblazer in the field of microelectronics. His contributions through his patents not only reflect his innovative spirit but also significantly impact the entire semiconductor industry. As technology evolves, Jung Chan Lee's work will undoubtedly remain pivotal in shaping future advancements.
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.