Location History:
- Gyeongju-si, KR (2013)
- Gyungbuk, KR (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Wi Hyoung Lee in Organic Semiconductor Technology
Introduction
Wi Hyoung Lee is a notable inventor based in Gyungbuk, South Korea. He has made significant contributions to the field of organic semiconductors, holding a total of 3 patents. His work focuses on methods of manufacturing multilayered thin films and organic thin film transistors, which are crucial for advancements in electronic devices.
Latest Patents
One of his latest patents is titled "Method of manufacturing multilayered thin film through phase separation of blend of organic semiconductor/insulating polymer and organic thin film transistor using the same." This patent discloses a method for creating a multilayered thin film that includes a crystalline small molecular organic semiconductor layer and an insulating polymer layer. The process involves applying a blend solution on a substrate to form a vertically phase-separated thin film, which is then annealed to crystallize the organic semiconductor. This innovation allows for the fabrication of high-performance organic thin film transistors.
Another significant patent by Wi Hyoung Lee is "Method of manufacturing organic semiconductor nanofibrillar network dispersed in insulating polymer using a blend of organic semiconductor/insulating polymer and organic thin film transistor using the same." This patent describes a method for producing an organic semiconductor thin film where organic semiconductor nanofibrils are dispersed in a network within the insulating polymer layer. The resulting thin film exhibits electrical properties comparable to those of a film made entirely of organic semiconductor, while the insulating polymer serves as a protective layer.
Career Highlights
Wi Hyoung Lee is associated with the Postech Academy-Industry Foundation, where he continues to innovate in the field of organic electronics. His research has contributed to the development of advanced materials that enhance the performance of electronic devices.
Collaborations
He has collaborated with notable colleagues such as Kil Won Cho and Long Zhen Qiu, further enriching his research and development efforts in organic semiconductor technology.
Conclusion
Wi Hyoung Lee's contributions to the field of organic semiconductors through his innovative patents and collaborations highlight his role as a leading inventor in this area. His work continues to pave the way for advancements in electronic materials and devices.