Company Filing History:
Years Active: 2003-2004
Title: Seok Woon Lee: Innovator in Thin Film Transistor Technology
Introduction
Seok Woon Lee is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of thin film transistors (TFTs) with a focus on improving the crystallization processes of silicon layers. With a total of 3 patents to his name, Lee's work has the potential to enhance the performance of electronic devices.
Latest Patents
One of his latest patents is a method for crystallizing a silicon layer. This invention relates to a technique for crystallizing the active layer of a thin film transistor using a crystal filtering method. Unlike the conventional metal induced lateral crystallization (MILC) method, which crystallizes an amorphous silicon layer into a poly-crystal silicon layer, Lee's crystal filtering technique allows for the single-crystallization of the amorphous silicon layer. This advancement results in TFTs with significantly improved electrical characteristics, such as enhanced electron mobility and reduced leakage current.
Another notable patent by Lee involves a thin film transistor that includes a polycrystalline active layer and the method for fabricating it. In this process, an amorphous silicon layer is deposited on a substrate and crystallized using the MJLC method. The thermal treatment during this process facilitates the MILC of the active layer, which propagates from the source and drain regions where the MILC source metal is applied.
Career Highlights
Seok Woon Lee is currently associated with Pt Plus Co., Ltd., where he continues to innovate in the field of semiconductor technology. His work has garnered attention for its potential applications in improving the efficiency and performance of electronic devices.
Collaborations
Lee collaborates with fellow inventor Seung Ki Joo, contributing to advancements in their shared field of expertise.
Conclusion
Seok Woon Lee's innovative approaches to thin film transistor technology demonstrate his commitment to enhancing electronic device performance. His contributions through patented methods are paving the way for future advancements in the industry.
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