This inventor holds 3 USPTO granted patents and 8 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2023-2025.
Company Filing History:
Years Active: 2023-2025
Title: Innovations of Dongkuk Lee in Ultraviolet Light Technology
Introduction
Dongkuk Lee is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of ultraviolet (UV) light technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of UV light sources.
Latest Patents
One of his latest patents is for an ultraviolet (UV) light source that includes a light-emitting diode (LED) package with a waterproof coating layer. This innovative UV light source comprises a substrate coupled to an upper housing, with an LED package positioned on the substrate. The waterproof coating layer is applied to at least a portion of the substrate, ensuring durability and functionality. The LED package is designed to generate UV light, and the transparent layer is configured to directly contact a sterilization-target fluid, enhancing its practical applications.
Another significant patent by Dongkuk Lee is for a semiconductor light-emitting device. This device features an LED chip with a lower surface, an upper surface, and a side surface. It includes first and second conductive bumps on the lower surface, along with a first wavelength conversion layer that extends past the side surface of the LED chip. The design also incorporates a reflective resin portion, which contributes to the device's efficiency and performance.
Career Highlights
Dongkuk Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop advanced technologies in the field of light-emitting devices. His work has positioned him as a key player in the industry, contributing to the advancement of UV light applications.
Collaborations
Throughout his career, Dongkuk Lee has collaborated with talented individuals such as Daesup Kim and Wooseok Jang. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Dongkuk Lee's contributions to UV light technology and semiconductor devices highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing technology and improving practical applications in various industries.