Woo-gwan Shim

Title: Innovations by Inventor Woo-gwan Shim

Introduction

Woo-gwan Shim is an accomplished inventor based in Seoul, South Korea. With a total of four patents to his name, he has made significant contributions to the field of technology, particularly in semiconductor manufacturing and cleaning processes. His innovative work is primarily associated with Samsung Electronics Co., Ltd., where he collaborates with other talented professionals in the industry.

Latest Patents

Among Woo-gwan Shim's latest inventions is a patent for a "Method of and apparatus for removing contaminants from surface of a substrate." This cleaning apparatus utilizes an aerosol that contains frozen particles. These particles are directed onto the substrate's surface to physically remove contaminants. Additionally, a fluid with a gaseous reactant is applied while the surface is irradiated, allowing for a chemical reaction that effectively eliminates organic contaminants. The distinct separation of physical and chemical cleaning processes maximizes the cleaning effectiveness of the aerosol.

Another noteworthy patent is for the "Method of manufacturing semiconductor device having storage electrode of capacitor." This inventive method details a systematic approach to creating semiconductor devices with enhanced performance. It includes steps such as forming a contact hole, creating conductive plugs, and meticulously managing the electrode layers to ensure effective functionality and reliability in semiconductor devices.

Career Highlights

Throughout his career, Shim has focused on pushing the boundaries of technological innovation, particularly within the semiconductor industry. His work at Samsung Electronics Co., Ltd. has been pivotal in developing methods that improve manufacturing processes and product quality. Shim’s patents reflect his dedication and expertise in engineering solutions that address contemporary challenges in electronics.

Collaborations

In his role at Samsung Electronics, Woo-gwan Shim has collaborated with notable colleagues, including Kun-tack Lee and Moon-hee Lee. Together, they form a skilled team dedicated to research and development, striving to advance technology through innovative solutions and teamwork.

Conclusion

Woo-gwan Shim's inventive contributions showcase the vital role of creativity and innovation in the technology sector. His patented methods not only enhance manufacturing efficiency but also demonstrate the importance of addressing environmental concerns in modern processes. As technology continues to evolve, inventors like Shim will play a crucial role in shaping the future of the industry.