Hae Soo Ha

Title: The Innovative Contributions of Hae Soo Ha

Introduction

Hae Soo Ha is an accomplished inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor technology, amassing a total of three patents in his career. His innovative designs aim to improve the efficiency and functionality of light-emitting devices, showcasing his expertise in the realm of electronics.

Latest Patents

Hae Soo Ha's latest patents focus on advancements in semiconductor light-emitting devices. The first patent describes a semiconductor light-emitting device comprising an n-type semiconductor layer, an active layer, and a p-type semiconductor layer. This design features an innovative arrangement where the n-type electrode is placed in a distinct region, enhancing the electrical connection and minimizing current concentration in specific areas of the electrode.

The second patent outlines a light-emitting device that comprises a first and second semiconductor layer, both equipped with electrodes. One unique aspect is the second electrode, which includes a reflective pad portion and a transparent electrode layer arranged in a manner that prevents contact with the reflective pad. This clever design not only enhances the device's performance but also its efficiency through reflective and transparent layering.

Career Highlights

Hae Soo Ha is currently employed with Samsung Electronics Co., Ltd., a leading global player in the electronic industry. His role within the company involves the development of cutting-edge light-emitting technologies, contributing to the advancements in display and lighting applications. His extensive experience and innovative mindset have made him a valuable asset to the team at Samsung.

Collaborations

Throughout his career, Hae Soo Ha has collaborated with notable colleagues, including Jae Yoon Kim and Jae Ho Han. These collaborations foster a dynamic environment where ideas are exchanged and refined, further driving innovation in semiconductor technologies.

Conclusion

Hae Soo Ha is a distinguished inventor whose work in semiconductor light-emitting devices has the potential to reshape the future of electronics. With three patents to his name and a collaborative spirit, he continues to push the boundaries of innovation at Samsung Electronics. His contributions highlight the importance of creativity and technological advancement in the ever-evolving landscape of the semiconductor industry.