This inventor holds 6 USPTO granted patents. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2003-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyungki-do, KR (2003 - 2006)
- Suwon, KR (2004 - 2007)
Company Filing History:
Years Active: 2003-2007
Title: Yong Chil Choi: Innovator in Chip Scale Packaging and Light Emitting Devices
Introduction
Yong Chil Choi is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the fields of chip scale packaging and light emitting devices. With a total of 6 patents to his name, Choi continues to push the boundaries of technology and innovation.
Latest Patents
One of his latest patents is a chip scale package and method of fabricating the same. This invention discloses a chip scale package that comprises conductive layers with a designated depth formed on the upper and lower surfaces of a chip. The electrode surfaces are formed on the same side surfaces of the conductive layers, which connect to corresponding connection pads of a printed circuit board. This miniaturized chip scale package simplifies the fabrication process by eliminating the need for a wire-bonding step or a via hole forming step, thereby improving its reliability.
Another notable patent is for a full-color light emitting device with four leads. This device includes three light emitting diode chips that emit different wavelengths of light and can be individually controlled. This innovation allows for the emission of light beams in a diverse range of colors, and its simplified connection structure enables implementation even in limited bonding areas.
Career Highlights
Yong Chil Choi is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to develop cutting-edge technologies. His work has significantly impacted the electronics industry, particularly in enhancing the performance and reliability of electronic components.
Collaborations
Choi has collaborated with notable coworkers, including Joon Ho Yoon and Suk Su Bae. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Yong Chil Choi is a distinguished inventor whose work in chip scale packaging and light emitting devices has made a lasting impact on technology. His innovative patents reflect his commitment to advancing the electronics industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile