Jae Wan Koh

Title: Innovations by Jae Wan Koh: A Pioneer in Semiconductor Technology

Introduction: Jae Wan Koh, a prominent inventor based in Kyoungkido, South Korea, has made significant contributions to the field of semiconductor technology. With a total of two patents to his name, Koh has been instrumental in enhancing the functionality and efficiency of semiconductor devices, showcasing his dedication to innovation.

Latest Patents: Among his notable patents, the first is a method for forming a metallic barrier layer in semiconductor devices. This invention focuses on creating a titanium nitride oxide (TiNO) metallic barrier layer to intercept the diffusion of silicon atoms between metal layers. The process involves forming a titanium nitride (TiN) film using sputtering equipment with argon and nitrogen gas, implanting nitrous oxide (N2O) gas on the TiN film, and subsequently annealing the structure in a nitrogen atmosphere to form a uniform TiNO film.

The second patent is for a high voltage cut-off semiconductor device. This innovation is designed to prevent unstable supply voltages, which can compromise the integrity of internal circuits. By utilizing a constant voltage circuit with a Zener diode, this device ensures that only stable supply voltages are applied to the internal circuit. This advancement not only enhances the characteristics of the semiconductor device but also reduces the channel length of transistors within the internal circuit.

Career Highlights: Jae Wan Koh is associated with Hyundai Electronics Industries Co. Ltd., a leading company in the electronics sector known for its commitment to innovation and technological advancement. His work at the company reflects his dedication to improving semiconductor technology, cementing his reputation as an inventor.

Collaborations: Throughout his career, Koh has collaborated with talented colleagues including Woo Bong Lee and Se Jeong Kim. These partnerships have fostered an environment of creativity and innovation, contributing to the successful development of his patents.

Conclusion: Jae Wan Koh's contributions to semiconductor technology through his innovative patents demonstrate the impact that dedicated inventors have on advancing industry standards. His work not only enhances the performance of devices but also showcases the importance of collaboration in achieving significant technological advancements. Through his inventions, Koh continues to pave the way for future innovations in the semiconductor field.