Location History:
- Ichon, KR (1999)
- Kyoungki-do, KR (1999 - 2003)
- Seoul, KR (2001 - 2004)
Company Filing History:
3 out of 2,340 
3 out of 6,228 
Years Active: 1999-2004
Title: Innovations by Joon Ho Kim in Capacitor Fabrication
Introduction
Joon Ho Kim, an innovative inventor based in Seoul, South Korea, has made significant contributions to the field of semiconductor technology. With a total of six patents to his name, Kim continues to advance methods for enhancing capacitor fabrication processes, which are crucial components in electronic devices.
Latest Patents
Among his latest patents, Joon Ho Kim has developed a method for fabricating a capacitor designed to simplify the formation processes of ruthenium (Ru) layers for storage node electrode formation. This method involves several steps, including the formation of a first insulating layer with an opening exposing a predetermined region on a substrate. The process further includes the creation of a conductive plug, a second insulating layer, and a dielectric layer to complete the capacitor. In an alternative embodiment, a thermal treatment under nitrogen gas supply is proposed after the conductive layer formation.
Another notable patent details a capacitor within a semiconductor device alongside its fabrication method. This design incorporates multiple layers, including a semiconductor substrate, Ru films, and other oxide films. The method involves systematic layers to ensure efficient capacitor performance within semiconductor environments.
Career Highlights
Joon Ho Kim has built his professional career at notable companies such as Hyundai Electronics Industries Co., Ltd. and Hynix Semiconductor Inc. His experience in these leading semiconductor firms has provided him with practical insights that greatly influence his inventive work.
Collaborations
Throughout his career, Kim has collaborated with accomplished colleagues like Jung Pill Kim and Byoung Kwon Ahn. These partnerships have fostered a creative environment that not only drives innovation but also strengthens the impact of their technological advancements in the semiconductor industry.
Conclusion
Joon Ho Kim's contributions to capacitor fabrication represent significant strides in the semiconductor field. His six patents and collaborative efforts showcase his dedication to innovation and the advancement of technology. As he continues to refine his methods, the implications of his work are likely to resonate throughout various sectors of electronics, driving progress for years to come.