This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2013-2015.
Company Filing History:
Years Active: 2013-2015
Title: The Innovations of Won Goo Hur
Introduction
Won Goo Hur is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting devices. With a total of 2 patents to his name, his work has garnered attention in the industry.
Latest Patents
His latest patents include a semiconductor light-emitting device and a method of manufacturing the same. The first patent discloses a semiconductor light-emitting device and a method that involves providing a substrate with opposing main surfaces. It details the formation of a first uneven structure on the substrate's surface, followed by the creation of a sacrificial layer. The method continues with the formation of a mask that exposes parts of the sacrificial layer, leading to the etching of the substrate to create a second uneven structure. Finally, the sacrificial layer and mask are removed, allowing for the formation of a light-emitting stack on the substrate.
The second patent outlines a method for manufacturing a semiconductor light-emitting device. This method includes the sequential growth of an n-type nitride semiconductor layer, an active layer, and a p-type nitride semiconductor layer on a substrate. A transparent electrode is then formed on the p-type layer through a sputtering process, which occurs in a nitrogen gas atmosphere. This innovative approach minimizes deterioration in electrode characteristics caused by nitrogen vacancies, resulting in a transparent electrode with significantly improved electrical characteristics.
Career Highlights
Won Goo Hur is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of light-emitting devices, which are crucial for various applications in electronics.
Collaborations
He has collaborated with notable coworkers, including Gi Bum Kim and Ki Sung Kim, contributing to a dynamic and innovative work environment.
Conclusion
Won Goo Hur's contributions to semiconductor technology, particularly in light-emitting devices, highlight his role as a key inventor in the field. His patents reflect a commitment to innovation and excellence in manufacturing processes.