Location History:
- Gyeonggi-do, KR (2014)
- Hwaseong-si, KR (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations of Sung-Won Hwang in Semiconductor Technology
Introduction
Sung-Won Hwang is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in light-emitting devices. With a total of 2 patents to his name, Hwang's work has advanced the efficiency and functionality of modern electronic devices.
Latest Patents
Hwang's latest patents include innovative designs for semiconductor light-emitting devices. One of his notable inventions is a semiconductor light-emitting device that incorporates contact layers to form reflective electrodes. This device features a contact layer with a gradually varying composition ratio of aluminum elements. This design enhances the light extraction efficiency from the active layer and facilitates the formation of the reflective electrode.
Another significant patent is for a light-emitting diode designed to emit ultraviolet light. This UV light-emitting diode consists of an n-type semiconductor layer, an active layer, and a p-type semiconductor layer made of p-type AlGaN. Additionally, it includes a p-type graphene layer that is doped with a p-type dopant. This innovative design improves light emission efficiency by reducing contact resistance with the p-type semiconductor layer and maximizing UV transmittance.
Career Highlights
Sung-Won Hwang is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing advanced light-emitting devices that are crucial for various applications in electronics and lighting.
Collaborations
Throughout his career, Hwang has collaborated with notable colleagues, including Cheol-soo Sone and Sung-hyun Sim. These collaborations have fostered a creative environment that has led to groundbreaking innovations in the field.
Conclusion
Sung-Won Hwang's contributions to semiconductor technology, particularly in light-emitting devices, highlight his role as a leading inventor in the industry. His patents reflect a commitment to enhancing efficiency and performance in electronic applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.