Company Filing History:
Years Active: 2016-2019
Title: Mun-Do Park: Innovator in Ultraviolet Light Emitting Diodes
Introduction
Mun-Do Park is a prominent inventor based in Gwangju, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of ultraviolet light emitting diodes (UV LEDs). With a total of 2 patents, his work is recognized for its innovative approaches and practical applications.
Latest Patents
One of Mun-Do Park's latest patents is titled "Ultraviolet light emitting diode and method of manufacturing the same." This invention discloses a sidewall light emitting ultraviolet light emitting diode and a method of manufacturing it. The light emitting structure is formed in an active region that is recessed from the substrate surface. The growth of the light emitting structure occurs in a direction parallel to the substrate surface. Additionally, a reflective metal layer is strategically placed above or below the light emitting structure, allowing ultraviolet light to be released in a second direction that is perpendicular to the growth direction.
Another significant patent is the "Method for growing nitride-based semiconductor with high quality." This patent outlines a process that includes forming a first mask layer on a substrate, followed by a second mask layer. The method involves dry etching to create an opening that exposes part of the substrate, performing selective wet etching to form a recess, and depositing a third mask layer in the recess. The growth of the nitride-based semiconductor occurs from the exposed part of the substrate, expanding through the opening.
Career Highlights
Mun-Do Park is affiliated with the Gwangju Institute of Science and Technology, where he conducts research and development in semiconductor technologies. His work has contributed to advancements in the efficiency and effectiveness of UV LEDs, which have various applications in fields such as healthcare, environmental monitoring, and lighting.
Collaborations
Some of Mun-Do Park's notable coworkers include Dong-Seon Lee and Duk-Jo Kong. Their collaborative efforts have further enhanced the research output and innovation at the Gwangju Institute of Science and Technology.
Conclusion
Mun-Do Park's contributions to the field of ultraviolet light emitting diodes and semiconductor technology are noteworthy. His innovative patents and research efforts continue to influence advancements in this critical area of technology.