Jaihyung Won

Title: Innovations of Jaihyung Won

Introduction

Jaihyung Won is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on methods and apparatuses that enhance the efficiency and effectiveness of semiconductor device fabrication.

Latest Patents

One of Jaihyung Won's latest patents is titled "Methods of forming a hard mask layer and of fabricating a semiconductor device using the same." This patent describes a method for forming a hard mask layer on a substrate by utilizing an amorphous carbon layer created with nitrous oxide (NO). The process involves introducing a source of carbon and nitrous oxide to the substrate under a plasma ambient of an inert gas. The resulting amorphous carbon layer contains nitrogen and oxygen in specific concentrations, which are crucial for the subsequent etching of the target layer beneath the hard mask layer.

Another notable patent is "Apparatus for and method of processing substrate." This invention outlines a substrate processing apparatus that includes a processing unit designed to use a solution containing a mixture of first and second sources. The apparatus features an analyzer to measure the concentration of the second source or the pH value of the processing solution, ensuring precise adjustments for optimal performance.

Career Highlights

Jaihyung Won is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role involves developing innovative solutions that contribute to the advancement of semiconductor technologies. His expertise and inventions have positioned him as a valuable asset within the company.

Collaborations

Throughout his career, Jaihyung Won has collaborated with notable colleagues, including Kyeongmo Koo and Hyeonill Um. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Jaihyung Won's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his innovative spirit and dedication to advancing the field. His inventions are paving the way for future developments in semiconductor fabrication.