Location History:
- Gyeonggi-do, KR (2005 - 2008)
- Yongin-si, KR (2013)
Company Filing History:
Years Active: 2005-2013
Title: Dae-Gab Chi: Innovator in Semiconductor Technology
Introduction
Dae-Gab Chi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on improving the efficiency and accuracy of semiconductor testing processes.
Latest Patents
One of his latest patents is titled "Method of correcting a position of a prober." This innovative method involves obtaining a first image of a pad with a predetermined reference contact position. After contacting the prober to the pad, a second image is obtained to determine the actual contact position of an actual contact mark. The method compares the two images to obtain offset data, which is then used to correct the position of the prober by aligning the actual contact position with the reference contact position.
Another notable patent is the "Test system of semiconductor device having a handler remote control and method of operating the same." This system includes a tester for testing semiconductor devices, a handler connected to the tester through a GPIB communication cable, and a tester server that downloads various programs to the tester. The communication data transmitted between the tester and the handler includes essential information for conducting electrical tests and managing the handler remotely.
Career Highlights
Dae-Gab Chi is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Throughout his career, Dae-Gab Chi has collaborated with talented individuals such as Ae-Yong Chung and Jeong-Ho Bang. These collaborations have contributed to the advancement of technology in their field.
Conclusion
Dae-Gab Chi's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor. His innovative methods and systems continue to shape the future of semiconductor testing and efficiency.