Company Filing History:
Years Active: 2015-2016
Title: Innovations of Dae-Sun Kim in Semiconductor Technology
Introduction
Dae-Sun Kim is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in memory devices. With a total of 3 patents to his name, his work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is titled "Semiconductor memory devices and memory systems including the same." This invention involves a semiconductor memory device that includes a memory cell array, sub word-line drivers, and power selection switches. The memory cell array consists of memory cell rows coupled to word lines, with the sub word line drivers connected to these word lines. The power selection switches control the deactivation voltage level of a first word-line activated from the word-lines and the off-voltage level of a second word line adjacent to the first word line. This innovation allows for different voltage levels, enhancing the performance of memory devices.
Another notable patent is "Memory device, memory system, and operation method thereof." This invention comprises a memory cell array with first and second word lines located adjacent to each other. It includes a first memory cell connected to the first word line and a second memory cell connected to the second word line. A word line voltage supplying unit transitions the word line voltage of the first word line in response to a control signal, ensuring efficient operation during the transition period.
Career Highlights
Dae-Sun Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of semiconductor innovations, contributing to the development of advanced memory systems.
Collaborations
Throughout his career, Dae-Sun Kim has collaborated with notable colleagues, including Eui-chul Jeong and Sung-Hee Lee. These collaborations have further enhanced the quality and impact of his inventions.
Conclusion
Dae-Sun Kim's contributions to semiconductor technology, particularly in memory devices, showcase his innovative spirit and technical expertise. His patents reflect a commitment to advancing the field and improving memory systems for various applications.