Ki-Ho Kang

Title: **Innovative Contributions of Ki-Ho Kang in Semiconductor Manufacturing**

Introduction

Ki-Ho Kang, an esteemed inventor based in Hwaseong-si, Korea, has made significant contributions to the field of semiconductor manufacturing. With a focus on advancing technologies related to semiconductor devices, Kang is recognized for his ingenuity and inventive spirit, holding two patents that reflect his expertise.

Latest Patents

Ki-Ho Kang's latest patents include groundbreaking methods for fabricating semiconductor devices that feature slopes at the lower sides of interconnection holes, utilizing an etch-stop layer. These innovations encompass the step-by-step formation of an etch-stop layer and an interlayer dielectric layer on semiconductor substrates. Specifically, portions of the etch-stop layer are selectively exposed via etching of the interlayer dielectric layer. A critical step in his patented process includes creating a boundary between the recessed and raised portions of the etch-stop layer, ultimately leading to the anisotropic etching that reveals the lower conductive layer while forming interconnection holes with distinctive slopes. This method emphasizes the integration of etch-stop layers, revolutionizing device architecture and performance.

Career Highlights

Currently, Ki-Ho Kang is affiliated with Samsung Electronics Co., Ltd., a global leader in technology and innovation. His tenure at Samsung has been marked by a dedication to the advancement of semiconductor technologies that enhance device efficiency and reliability. Recognized for his technical acumen, Kang continues to push the boundaries of what is possible in semiconductor fabrication.

Collaborations

Throughout his career, Ki-Ho Kang has collaborated with notable colleagues in the field, including Hyeok-Sang Oh and Jung-Woo Lee. These partnerships have fostered an environment of innovation, enabling further exploration of concepts and methodologies that enhance semiconductor manufacturing processes. Kang's collaborative spirit shows how teamwork can lead to significant advancements in technology.

Conclusion

Ki-Ho Kang's work exemplifies the vital role of inventors in shaping the future of technology, particularly in the semiconductor sector. His patents not only showcase his inventive prowess but also illustrate the continuous evolution of semiconductor manufacturing techniques. As the industry moves forward, Kang's contributions will undoubtedly influence future innovations in this critical field.