Location History:
- Gyeonggi-do, KR (2014)
- Suwon-si, KR (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations of Inventor Yongjik Park
Introduction
Yongjik Park, based in Suwon-si, South Korea, is a prominent inventor known for his significant contributions to the field of semiconductor technology. With a total of two patents to his name, his work continues to influence advancements in non-volatile memory devices and semiconductor manufacturing processes.
Latest Patents
Yongjik Park's most recent patents illustrate his expertise and innovative capabilities. One of his patents focuses on methods of forming a semiconductor device. This method outlines a comprehensive approach that includes creating first preliminary holes arranged in rows, forming dielectric patterns to fill these holes, and sequentially layering barrier and sacrificial materials. The intricate process culminates in the etching of the etch target layer, leading to the formation of contact holes.
His other notable patent involves three-dimensional non-volatile memory devices featuring highly integrated string selection and sense amplifier circuits. This technology encompasses an electrically insulating layer on a semiconductor substrate, supporting a NAND-type string of vertically-stacked memory cells. The device innovations include string selection and ground selection transistors, optimally designed to enhance memory performance.
Career Highlights
Yongjik Park is currently affiliated with Samsung Electronics Co., Ltd., a leader in technological advancements and consumer electronics. His role in the company showcases his commitment to pioneering developments in semiconductor technology, making substantial impacts within the industry.
Collaborations
Throughout his career, Yongjik Park has collaborated with various talented individuals, including his esteemed coworkers Kinam Kim and Siyoung Choi. Their joint efforts not only foster innovation but also exemplify teamwork in driving forward cutting-edge research and product development at Samsung.
Conclusion
Yongjik Park's contributions to the semiconductor field are noteworthy, with his innovative patents paving the way for future advancements. As he continues to work alongside distinguished colleagues at Samsung Electronics, his potential for further innovation remains promising, reinforcing the importance of research and development in technology.