Company Filing History:
Years Active: 2011
Title: **Innovative Contributions of Doo-Young Jang in Semiconductor Technology**
Introduction
Doo-Young Jang, a prominent inventor based in Hwaseong-si, South Korea, has made significant contributions to the field of semiconductor technology. With a total of two patents to his name, he focuses on innovative solutions for improving the manufacturing processes of electronic components.
Latest Patents
Jang's most recent patents revolve around compositions and methods that enhance photoresist removal, a critical step in semiconductor fabrication. The first patent describes a composition for removing photoresist, which includes several key components: an amine compound with a cyclic amine and/or a diamine, a glycol ether compound, a corrosion inhibitor, and a polar solvent. This composition is further enhanced with a stripping promoter, making it highly effective in manufacturing array substrates.
The second patent presents a composition for photoresist stripping and a method for fabricating a thin film transistor array substrate. It is formulated to include around 5-30 weight % of a chain amine compound, 0.5-10 weight % of a cyclic amine compound, 10-80 weight % of a glycol ether compound, 5-30 weight % of distilled water, and 0.1-5 weight % of a corrosion inhibitor. These innovations contribute greatly to the efficiency and reliability of semiconductor devices.
Career Highlights
Doo-Young Jang is currently employed at Samsung Electronics Co., Ltd., a global leader in electronics and technology. His work within the company underscores his commitment to driving advancements in semiconductor manufacturing. His inventions not only showcase his technical expertise but also align with Samsung's vision of leading innovation in the tech industry.
Collaborations
Throughout his career, Jang has collaborated with notable colleagues such as Jong-Hyun Choung and Hong-Sick Park. These partnerships reflect a strong team dynamic that fosters creativity and advancements in technology, further enhancing the significance of his contributions in the semiconductor field.
Conclusion
Doo-Young Jang’s inventions play a crucial role in the ongoing evolution of semiconductor technology. With a focus on optimizing photoresist removal processes, his patents contribute to more efficient manufacturing techniques. As he continues to innovate at Samsung Electronics Co., Ltd., his work will likely inspire future breakthroughs in the industry.