Company Filing History:
Years Active: 2007-2018
Title: The Innovations of John W. Cooksey
Introduction
John W. Cooksey is a notable inventor based in Brentwood, CA (US), recognized for his contributions to the field of semiconductor technology. With a total of 9 patents to his name, Cooksey has made significant advancements in memory device programming and structure.
Latest Patents
Among his latest patents, Cooksey has developed a method of programming a continuous-channel flash memory device. This invention involves a split gate NAND flash memory structure formed on a semiconductor substrate of a first conductivity type. The NAND structure includes a first region of a second conductivity type and a second region, spaced apart from the first. A continuous first channel region is defined between these two regions. Additionally, a plurality of floating gates are positioned over separate portions of the channel region, with control gates associated with each floating gate. Each control gate consists of two portions: one over the channel region and another over the floating gate, which are capacitively coupled.
Another significant patent by Cooksey is the split gate NAND flash memory structure and array, which includes methods for programming, erasing, and reading the memory. This invention shares similar structural features with his previous patent, emphasizing the innovative design and functionality of NAND flash memory technology.
Career Highlights
Throughout his career, John W. Cooksey has worked with prominent companies in the technology sector, including Silicon Storage Technology, Inc. and Xilinx, Inc. His experience in these organizations has contributed to his expertise in semiconductor innovations.
Collaborations
Cooksey has collaborated with notable professionals in the field, including Feng Gao and Ya-Fen Lin. Their joint efforts have likely enhanced the development and implementation of advanced memory technologies.
Conclusion
John W. Cooksey's contributions to semiconductor technology and memory device innovations have established him as a significant figure in the industry. His patents reflect a deep understanding of complex memory structures and programming methods, showcasing his impact on the field.