Company Filing History:
Years Active: 2004-2005
Title: Young-Woong Park: Innovator in Semiconductor Manufacturing
Introduction
Young-Woong Park is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative patents. With a total of 2 patents, Park has focused on developing compositions that enhance the efficiency of semiconductor device production.
Latest Patents
Park's latest patents include a photoresist remover composition and a resist stripper composition. The photoresist remover composition is designed to effectively remove photoresist during the manufacturing process of semiconductor devices, such as large-scale integrated circuits and very large-scale integrated circuits. This composition consists of 2-20 weight % of water-soluble hydroxylamine, 5-15 weight % of an oxime compound containing 2 or 3 hydroxyl groups, and 30-55 weight % of alkyl amide. It is particularly effective in removing photoresist layers that have been cured through hard-bake, dry-etching, and ashing processes. Additionally, it minimizes corrosion of lower metal films, especially in new metallic layers used in production lines of 64 MDRAM or more.
The resist stripper composition, on the other hand, is utilized to remove resists during semiconductor device manufacturing processes. This composition comprises 3 to 10 wt % of an organic amine compound, 30 to 60 wt % of a solvent selected from a group including DCMAc, DMF, DMI, NMP, etc., 30 to 60 wt % of water, 1 to 10 wt % of catechol, resorcin, or a mixture thereof, and 1 to 10 wt % of a C4-6 straight polyhydric alcohol.
Career Highlights
Young-Woong Park is currently employed at Dongjin Semichem Co., Ltd., where he continues to innovate in the semiconductor field. His work has been instrumental in improving the manufacturing processes of semiconductor devices, making them more efficient and effective.
Collaborations
Park has collaborated with notable coworkers, including Suk-Il Yoon and Chang-Il Oh, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Young-Woong Park's contributions to semiconductor manufacturing through his innovative patents highlight his expertise and commitment to advancing technology in this critical