This inventor holds 3 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2003
Title: Innovations of Jin-gun Koo in Semiconductor Technology
Introduction
Jin-gun Koo is a prominent inventor based in Taejon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on methods that enhance the efficiency and performance of semiconductor devices.
Latest Patents
One of Jin-gun Koo's latest patents is a method for manufacturing a trench-gate type power semiconductor device. This innovative method involves forming a drift region with a low concentration of a first conductivity type and a body region of a second conductivity type on a semiconductor substrate. The process includes creating a trench using a nitride layer pattern and a sidewall oxide layer, followed by heat treatment to round the corners of the trench. The formation of a source region and the subsequent creation of a body contact region are also key steps in this method.
Another notable patent is related to the fabrication of a semiconductor power integrated circuit. This method includes forming a semiconductor structure with at least one active region, which consists of a well region for the source and a drift region for the drain. The process also involves creating trenches for isolation and applying multiple layers of TEOS-oxide to reduce processing steps while achieving low on-resistance.
Career Highlights
Jin-gun Koo is associated with the Electronics and Telecommunications Research Institute, where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of power semiconductor devices, making them more efficient and reliable.
Collaborations
Jin-gun Koo has collaborated with notable coworkers, including Jong-dae Kim and Sang-gi Kim. Their combined expertise contributes to the success of their projects and the advancement of semiconductor technology.
Conclusion
Jin-gun Koo's contributions to semiconductor technology through his innovative patents demonstrate his commitment to enhancing device performance. His work continues to influence the field and pave the way for future advancements in semiconductor applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile