Company Filing History:
Years Active: 2002-2004
Title: Dae-hyuk Chung: Innovator in Semiconductor Technology
Introduction
Dae-hyuk Chung is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative approach to manufacturing semiconductor devices.
Latest Patents
Chung's latest patents include methods of manufacturing semiconductor devices that feature chamfered silicide layers. One of his notable inventions is a semiconductor device that incorporates a chamfered silicide layer and a manufacturing method for the same. This device consists of a first insulation layer overlying a semiconductor substrate, along with gate structures that include first conductive layer patterns and second conductive layer patterns. The unique design of the second conductive layer patterns, which have lower sides that are substantially perpendicular to the substrate and upper sides that are chamfered, enhances the device's performance. The manufacturing process involves isotropic dry etching to create undercut regions that define the chamfered edges of the metal silicide layer patterns. This innovative approach can be performed simultaneously with the ashing of photoresist patterns, streamlining the manufacturing process.
Career Highlights
Dae-hyuk Chung is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.
Collaborations
Chung has collaborated with notable coworkers, including Chang-Won Choi and Woo-Sik Kim. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Dae-hyuk Chung's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His advancements in manufacturing methods continue to influence the development of semiconductor devices.