Company Filing History:
Years Active: 1992
Title: Dong S Bang - Innovator in Laser Diode Technology.
Introduction
Dong S Bang is a prominent inventor based in Seoul, South Korea. He is known for his contributions to the field of laser technology, particularly in the development of laser diode arrays. His innovative work has led to advancements that enhance optical output efficiency and mode control.
Latest Patents
Dong S Bang holds a patent for a "Laser diode array and manufacturing method thereof." This invention relates to a laser diode array and its manufacturing process. The method involves the formation of V-channels on an N-type GaAs substrate, where each layer is created using molecular beam epitaxy techniques. The invention utilizes silicon as a P-type dopant on the {111} A surface of the V-channel, while it acts as an N-type dopant on the {100} surface outside the V-channel. This innovative approach improves the laser array structure, resulting in stable optical output efficiency, enhanced mode control, and increased yield and reproducibility.
Career Highlights
Dong S Bang is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of laser technology. His work has significantly contributed to the company's advancements in optical devices.
Collaborations
He has collaborated with Jong Ryul Kim, a fellow innovator in the field, to further enhance the development of laser technologies.
Conclusion
Dong S Bang's contributions to laser diode technology exemplify the impact of innovation in the field of electronics. His work not only advances technology but also sets a foundation for future developments in optical devices.