This inventor holds 2 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2003-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2004
Title: Youn-il Ko: Innovator in Microgyroscope Technology
Introduction
Youn-il Ko is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of microgyroscope technology, holding 2 patents that showcase his innovative approach to engineering and design.
Latest Patents
One of his latest patents is for a high-vacuum packaged microgyroscope and the method for manufacturing the same. This advanced microgyroscope is designed to detect the inertial angular velocity of an object. The invention features a substrate with an ASIC circuit for signal processing, which is mounted onto another substrate that includes a suspension structure of the microgyroscope in the form of a flip chip. The electrodes of the suspension structure and the ASIC circuit can be exposed to the outside through polysilicon interconnections interposed between double passivation layers. This short interconnection reduces the device size and minimizes noise generation, thereby enhancing signal detection sensitivity. Additionally, the two substrates are sealed at low temperatures, specifically between 363 to 400°C, using a co-melting reaction between metals such as gold and silicon in a vacuum, which increases the degree of vacuum in the device.
Career Highlights
Youn-il Ko is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology and innovation. His work has been instrumental in advancing the capabilities of microgyroscopes, which are critical components in various applications, including navigation systems and consumer electronics.
Collaborations
Throughout his career, Youn-il Ko has collaborated with notable colleagues, including Seok-jin Kang and Ho-Suk Kim. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Youn-il Ko's contributions to microgyroscope technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to enhancing device performance and sensitivity, making significant strides in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile