Location History:
- Kyungki-Do, KR (1996 - 1997)
- Bubaleub, KR (1996 - 1998)
- Kyoungkido, KR (1998 - 2000)
- Ichon, KR (1999 - 2000)
Company Filing History:
Years Active: 1996-2000
Title: **Innovative Contributions of Byung Jin Cho in Semiconductor Technology**
Introduction
Byung Jin Cho, located in Ichon, South Korea, is a notable inventor with a significant contribution to the field of semiconductor technology. With a portfolio of 12 patents, his work revolves around methods enhancing the fabrication processes of semiconductor devices, emphasizing efficiency and precision.
Latest Patents
Among his most recent patents, Cho has developed innovative methods for forming isolation insulating films for internal elements of semiconductor devices. One such method employs a PBL method, which reduces the bird's beak phenomenon and increases the length of the effective active region. This method comprises several steps: forming a pad-oxide film, a stack-silicon film, and a nitride film on a semiconductor substrate, selectively patterning these films with an etching process, and forming an element isolation film through field oxidation.
Additionally, Cho has developed another method aimed at achieving a reduction in topology and minimizing the occurrence of the bird's beak phenomenon. The steps involve sequentially forming pad oxide films and nitride films, etching through an element isolating mask, and then thermally oxidizing to create a thermal oxide film. This innovation enhances the fabrication process for highly integrated semiconductor devices.
Career Highlights
Byung Jin Cho is affiliated with Hyundai Electronics Industries Co. Ltd., a leading company in the semiconductor industry. His tenure at Hyundai has positioned him as a key contributor to advancements in semiconductor manufacturing technologies. Cho's expertise has made substantial impacts on the company's capabilities in producing high-performance electronic components.
Collaborations
Throughout his career, Cho has collaborated with talented colleagues such as Se Aug Jang and Jong Choul Kim. These partnerships have fostered a creative environment, allowing for the exchange of ideas and the development of cutting-edge solutions in semiconductor technology.
Conclusion
Byung Jin Cho represents a vital force in the evolution of semiconductor manufacturing techniques. His innovative patents reflect a deep commitment to advancing this critical industry. As he continues to work at Hyundai Electronics Industries Co. Ltd., his contributions will likely shape the future of semiconductor technology and inspire future generations of inventors.
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.