Company Filing History:
Years Active: 2022
Title: Myeong Hak Yang: Innovator in Light-Emitting Diode Technology
Introduction
Myeong Hak Yang is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting diodes (LEDs). His innovative work has led to advancements that enhance the efficiency and functionality of LED devices.
Latest Patents
Myeong Hak Yang holds a patent for a light-emitting diode that features a unique design. The patent describes a light-emitting diode that includes a first conductivity type semiconductor layer and a mesa disposed on this layer. The mesa is a semiconductor stack that consists of an active layer and a second conductivity type semiconductor layer. Additionally, the design incorporates a ZnO layer on the second conductivity type semiconductor layer, a lower insulation layer that covers the ZnO layer and the mesa, and a first pad metal layer that is electrically connected to the first conductivity type semiconductor layer. The second pad metal layer is connected to the ZnO layer through an opening in the lower insulation layer, while an upper insulation layer covers both pad metal layers.
Career Highlights
Myeong Hak Yang is currently associated with Seoul Viosys Co., Ltd., a company known for its innovative solutions in the LED market. His work at the company has been instrumental in pushing the boundaries of LED technology, making it more accessible and efficient for various applications.
Collaborations
Throughout his career, Myeong Hak Yang has collaborated with notable colleagues, including Seom Geun Lee and Chan Seob Shin. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Myeong Hak Yang's contributions to the field of light-emitting diodes exemplify the impact of innovative thinking in technology. His patent and work at Seoul Viosys Co., Ltd. highlight his role as a key player in advancing semiconductor technology.