This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Lg Semicon Co., Ltd., Goldstar Electron Co., Ltd., Hyundai Electronics Industries Co. Ltd.. Active years: 1995-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 1,027 
2 out of 263 
2 out of 2,340 
Years Active: 1995-2002
Title: Seok Won Cho: Innovator in Thin Film Transistor Technology
Introduction
Seok Won Cho is a prominent inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of thin film transistors, holding a total of 9 patents. His work focuses on enhancing the performance and efficiency of electronic devices through innovative fabrication methods.
Latest Patents
Among his latest patents, Seok Won Cho has developed a thin film transistor and a method for fabricating the same. This invention involves an offset region that is influenced by a gate voltage to increase on-current, thereby improving the on/off characteristics of the device. The process includes forming a first semiconductor layer on a substrate, with insulating layer patterns at both ends. A second semiconductor layer is then placed on the first layer and the insulating patterns, followed by a gate insulating film and an active layer on top. Another notable patent involves a thin film transistor where the channel width is increased in a narrow area to enhance on/off performance. This design includes a source electrode on a substrate, a columnar conductive layer, a drain electrode, and a gate insulating film that covers the conductive layer and drain electrode.
Career Highlights
Seok Won Cho has worked with notable companies in the electronics industry, including LG Semicon Co., Ltd. and Hyundai Electronics Industries Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Throughout his career, Seok Won Cho has collaborated with talented individuals such as Jong Moon Choi and Joon Young Park. These partnerships have likely fostered a creative environment that has led to groundbreaking advancements in thin film transistor technology.
Conclusion
Seok Won Cho's contributions to the field of thin film transistors demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of semiconductor technology, positioning him as a key figure in the advancement of electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile