Soon Mok Ha

Title: Innovations by Soon Mok Ha in Photomask Technology

Introduction

Soon Mok Ha is a distinguished inventor based in Hwaseong-si, South Korea. He has contributed to the field of semiconductor manufacturing with his innovative designs. With one patent to his name, he has significantly impacted the technology industry, particularly in photomask development.

Latest Patents

Soon Mok Ha's patent, titled "Photomask for Negative-Tone Development," introduces a novel design aimed at enhancing the performance of negative-tone photolithography processes. This patent details a photomask that includes a main region surrounded by a scribe lane region, which features distinct first and second lanes positioned opposite each other. Each lane is equipped with sub-lanes that contain dummy patterns engineered to emit light exceeding a threshold dose to a specific area of negative-tone photoresist beneath the first lane. This innovation serves to optimize the effectiveness and precision of photomask applications in semiconductor production.

Career Highlights

Currently, Soon Mok Ha is associated with Samsung Electronics Co., Ltd., a leading company in the technology sector. His work focuses on advancing photomask technology, and his contributions have made him an essential member of the team. His expertise in designing photomasks plays a crucial role in improving manufacturing processes for semiconductors.

Collaborations

Throughout his career, Soon Mok Ha has worked closely with talented professionals, including his colleagues Jae-hee Kim and Yong-wook Lee. Their collaborative efforts contribute to the innovative environment at Samsung Electronics, fostering the development of cutting-edge technologies.

Conclusion

In conclusion, Soon Mok Ha stands out as a significant figure in the realm of semiconductor technology. His invention of the photomask for negative-tone development not only showcases his ingenuity but also highlights the critical advancements being made in this field. As the industry continues to evolve, the contributions of inventors like Soon Mok Ha pave the way for future innovations.