Se Hee Oh

Title: Innovations and Contributions of Se Hee Oh in Light Emitting Diodes

Introduction

Se Hee Oh, based in Ansan-si, South Korea, is an accomplished inventor with a remarkable portfolio of 24 patents. His work primarily focuses on advancements in light emitting diode (LED) technology, showcasing his ingenuity and dedication to innovation in this field.

Latest Patents

Among his latest contributions, Se Hee Oh has developed a chip-scale package type light emitting diode. This invention incorporates a first conductivity type semiconductor layer, a mesa, and a second conductivity type semiconductor layer, along with a transparent conductive oxide layer and dielectric layers. Notably, his design features an upper insulation layer that covers essential pad metal layers, incorporating openings of varying sizes to optimize functionality.

Another significant patent describes a chip-scale package light emitting diode where the design separates the opening exposing the pad metal layer from the lower insulation layer. This innovative approach helps to prevent solder diffusion, particularly of Sn, which can contaminate the ohmic reflection layer formed on the mesa. His inventions not only enhance the efficiency of LEDs but also show his commitment to reducing manufacturing challenges.

Career Highlights

Se Hee Oh currently works at Seoul Viosys Co., Ltd., a leading company in the field of optoelectronic technology. His expertise and innovative spirit contribute significantly to the company's mission of delivering high-performance lighting solutions. His impressive patent record underlines his status as a leading inventor in the area of semiconductor devices and lighting technology.

Collaborations

Throughout his career, Se Hee Oh has collaborated with notable colleagues, including Jong Kyu Kim and Hyun A Kim. Their combined efforts undoubtedly foster advancements in LED technology and reflect a vibrant team dynamic at Seoul Viosys Co., Ltd.

Conclusion

Se Hee Oh stands out as a pivotal figure in the field of light emitting diodes, with a commendable number of patents showcasing his commitment to innovation. His ongoing efforts at Seoul Viosys Co., Ltd. promise to pave the way for further breakthroughs in semiconductor technology, making significant contributions to the future of lighting solutions.