Company Filing History:
Years Active: 2002-2014
Title: Tom Graettinger: Innovator in Memory Cell Technology
Introduction
Tom Graettinger is a notable inventor based in Boise, ID (US). He has made significant contributions to the field of memory cell technology, holding a total of 6 patents. His work focuses on improving charge retention characteristics in memory cell devices, which is crucial for enhancing the performance of electronic devices.
Latest Patents
One of Tom Graettinger's latest patents is titled "Thickened sidewall dielectric for memory cell." This patent discloses methods and devices that involve memory cell devices with improved charge retention characteristics. In this invention, a memory cell is provided with an active area defined by the sidewalls of neighboring trenches. A layer of dielectric material is blanket deposited over the memory cell and etched to form spacers on the sidewalls of the active area. Additionally, dielectric material is formed over the active area, and a charge trapping structure is created over the dielectric material. A control gate is then formed over the charge trapping structure. In some embodiments, the charge trapping structure includes nanodots, and the width of the spacers is designed to be between about 130% and about 170% of the thickness of the dielectric material separating the charge trapping material from the upper surface of the active area.
Career Highlights
Tom Graettinger is currently employed at Micron Technology Incorporated, where he continues to innovate in the field of memory technology. His work has been instrumental in advancing the capabilities of memory cells, making them more efficient and reliable.
Collaborations
Throughout his career, Tom has collaborated with several talented individuals, including Howard E Rhodes and Mark R Visokay. These collaborations have contributed to the development of cutting-edge technologies in the memory sector.
Conclusion
Tom Graettinger is a prominent inventor whose work in memory cell technology has led to significant advancements in the field. His innovative patents and collaborations with other experts highlight his commitment to improving electronic device performance.