Company Filing History:
Years Active: 2007
Title: J Ong Seok Na: Innovator in Vertical GaN Light Emitting Diodes
Introduction
J Ong Seok Na is a prominent inventor based in Seoul, South Korea. He is known for his significant contributions to the field of light-emitting diodes (LEDs), particularly in the development of vertical GaN (Gallium Nitride) light-emitting diodes. His innovative work has led to advancements in LED technology, which is crucial for various applications in modern electronics.
Latest Patents
J Ong Seok Na holds a patent for a "Vertical GaN light emitting diode and method for manufacturing the same." This patent discloses a vertical GaN light-emitting diode that includes a first conductive GaN clad layer with an upper surface featuring a first contact. An active layer is formed on the lower surface of this first conductive layer, while a second conductive GaN clad layer is positioned below the active layer. Additionally, a conductive adhesive layer is placed on the second conductive layer, which is then supported by a conductive substrate that has a second contact on its lower surface. The manufacturing method involves removing the sapphire substrate from the light-emitting structure to prevent damage to the GaN single crystal plane.
Career Highlights
J Ong Seok Na is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to push the boundaries of LED technology. His work has not only contributed to the company's portfolio but has also enhanced the overall efficiency and performance of light-emitting diodes in various applications.
Collaborations
Throughout his career, J Ong Seok Na has collaborated with notable colleagues, including Young Ho Park and Hun Joo Hahm. These collaborations have fostered an environment of innovation and have led to the successful development of advanced technologies in the field of electronics.
Conclusion
J Ong Seok Na's contributions to the field of vertical GaN light-emitting diodes exemplify the impact of innovative thinking in technology. His work at Samsung Electro-Mechanics Co., Ltd. and his patent on LED technology highlight his role as a key inventor in the industry.