Location History:
- Suwon, KR (1990)
- Kyungki, KR (1995)
Company Filing History:
Years Active: 1990-1995
Title: Si Don Choi: Innovator in Semiconductor Technology
Introduction
Si Don Choi is a prominent inventor based in Kyungki, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and effectiveness of die testing and memory sensing circuits.
Latest Patents
One of his latest patents is a known-good die testing apparatus. This innovative apparatus includes a lead frame with multiple die pads, where bare chips are mounted. The bonding pads of each chip are connected to leads through bonding wires. The design incorporates a test socket that facilitates efficient testing of the die pads. Another notable patent is a sensing detection circuit in dynamic random access memory (DRAM). This circuit significantly reduces sensing access time by detecting data output upon completion of data sensing, allowing for immediate initiation of the next data operation.
Career Highlights
Si Don Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has positioned him as a key player in the development of advanced semiconductor technologies. His contributions have been instrumental in improving the performance of electronic devices.
Collaborations
Throughout his career, Si Don Choi has collaborated with talented individuals such as Il Ung Kim and Soo I Cho. These collaborations have fostered innovation and have led to the successful development of various technologies in the semiconductor field.
Conclusion
Si Don Choi's innovative work in semiconductor technology, particularly in die testing and memory sensing, showcases his expertise and commitment to advancing the industry. His contributions continue to impact the field positively, making him a notable inventor in the technology sector.