Company Filing History:
Years Active: 2004-2005
Title: Jae Yeong Kim: Innovator in Flash Memory Technology
Introduction
Jae Yeong Kim is a prominent inventor based in Kyunggi-do, South Korea. He has made significant contributions to the field of flash memory technology, holding two patents that enhance the efficiency and functionality of memory devices. His work is pivotal in advancing the capabilities of semiconductor technology.
Latest Patents
One of Jae Yeong Kim's latest patents is titled "Flash memory device and fabricating method therefor." This invention involves a cell transistor of a flash memory device that includes a semiconductor substrate, a source region, a drain region, a floating gate, an inter-gate insulating layer, and a control gate. The floating gate features a tip that protrudes into the end portion of the source region. By applying erasing voltages to the source region and the control gate, an intense electric field is induced on the tip of the floating gate, thereby enhancing the erasing efficiency of the cell transistor.
Another significant patent is "Split-gate flash memory cell and manufacturing method thereof." This invention describes a split-gate flash memory cell and its manufacturing process. After forming a tunnel oxide layer over a substrate, a peak floating gate layer of conducting material is created over a portion of the tunnel oxide layer. Subsequently, an inter-gate insulating layer and a control gate layer are formed over the peak floating gate layer. The layers are then sequentially etched to generate a control gate, an inter-gate insulating region, a peak floating gate, and a tunnel oxide region. Finally, a source and a drain are defined adjoining the tunnel oxide region using a self-align technique.
Career Highlights
Jae Yeong Kim is currently employed at Anam Semiconductor Inc., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in developing advanced memory solutions that meet the growing demands of modern electronics.
Collaborations
Jae Yeong Kim collaborates with fellow inventor Tae Ho Choi, contributing to the advancement of technology in their field.
Conclusion
Jae Yeong Kim's contributions to flash memory technology through his innovative patents demonstrate his expertise and commitment to enhancing semiconductor devices. His work continues to influence the industry and pave the way for future advancements.