Dong-hyun Cho

Title: The Innovations of Dong-hyun Cho

Introduction

Dong-hyun Cho is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of light-emitting devices, showcasing his expertise and innovative spirit. His work is particularly recognized within the technology sector, where he is employed at Samsung Electronics Co., Ltd.

Latest Patents

Dong-hyun Cho holds a patent for a light-emitting device and display device that includes a substrate with a top surface and a first side surface. The design features a light-emitting structure that consists of a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an active layer positioned between them. This innovative structure allows the device to emit a first light with a specific peak wavelength, enhancing the efficiency and effectiveness of light emission. Notably, the emission area of the light emitted through the top surface of the substrate is larger than that emitted through the first side surface.

Career Highlights

Throughout his career, Dong-hyun Cho has demonstrated a commitment to advancing technology in the field of light-emitting devices. His work at Samsung Electronics Co., Ltd. has positioned him as a key player in the development of cutting-edge display technologies. His patent reflects his ability to innovate and address the needs of modern electronic devices.

Collaborations

Dong-hyun Cho has collaborated with esteemed colleagues such as Nam-goo Cha and Young-soo Park. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Dong-hyun Cho's contributions to the field of light-emitting devices exemplify his innovative mindset and dedication to technological advancement. His patent and work at Samsung Electronics Co., Ltd. highlight his role as a significant inventor in the industry.